LM117HVHRLQMLV [NSC]
3-Terminal Adjustable Regulator; 三端可调稳压器
| 型号： | LM117HVHRLQMLV |
| 厂家： | 
National Semiconductor |
| 描述： | 3-Terminal Adjustable Regulator |
| 文件： | 总24页 (文件大小：459K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
February 13, 2008
LM117HVQML
3-Terminal Adjustable Regulator
long as the maximum input to output differential is not ex-
ceeded, i.e. do not short the output to ground.
General Description
The LM117HV are adjustable 3-terminal positive voltage reg-
ulators capable of supplying either 0.5A or 1.5A over a 1.2V
to 57V output range. They are exceptionally easy to use and
require only two external resistors to set the output voltage.
Further, both line and load regulation are better than standard
fixed regulators.
Also, it makes an especially simple adjustable switching reg-
ulator, a programmable output regulator, or by connecting a
fixed resistor between the adjustment and output, the
LM117HV can be used as a precision current regulator. Sup-
plies with electronic shutdown can be achieved by clamping
the adjustment terminal to ground which programs the output
to 1.2V where most loads draw little current.
In addition to higher performance than fixed regulators, the
LM117HV series offers full overload protection available only
in IC's. Included on the chip are current limit, thermal overload
protection and safe area protection. All overload protection
circuitry remains fully functional even if the adjustment termi-
nal is disconnected.
Features
Available with radiation guarantee
■
Total Ionizing Dose
100 krad(Si)
100 krad(Si)
—
—
Low Dose Rate Qualified
Normally, no capacitors are needed unless the device is sit-
uated more than 6 inches from the input filter capacitors in
which case an input bypass is needed. An optional output ca-
pacitor can be added to improve transient response. The
adjustment terminal can be bypassed to achieve very high
ripple rejections ratios which are difficult to achieve with stan-
dard 3-terminal regulators.
Adjustable output down to 1.2V
Guaranteed 0.5A or 1.5A output current
Line regulation typically 0.01%/V
Load regulation typically 0.1%
■
■
■
■
■
■
■
■
Current limit constant with temperature
Eliminates the need to stock many voltages
80 dB ripple rejection
Besides replacing fixed regulators, the LM117HV is useful in
a wide variety of other applications. Since the regulator is
“floating” and sees only the input-to-output differential volt-
age, supplies of several hundred volts can be regulated as
Output is short-circuit protected
Ordering Information
NS Part Number
LM117HVH/883
SMD Part Number
NS Package Number
Package Description
3LD T0–39 Metal Can
H03A
H03A
H03A
LM117HVH-QML
5962-0722901QXA
3LD T0–39 Metal Can
3LD T0–39 Metal Can
LM117HVHRQMLV (Note 7)
5962R0722901VXA
100 krad(Si)
LM117HVHRLQMLV (Note 8)
Low Dose Rate Qualified
5962R0722961VXA
100 krad(Si)
H03A
3LD T0–39 Metal Can
LM117HVK/883
K02C
K02C
2LD T0–3 Low Profile Metal Can
2LD T0–3 Low Profile Metal Can
16LD Ceramic SOIC
LM117HVK-QML
5962-0722903QYA
5962-0722901QZA
LM117HVWG-QML
LM117HVWGRQMLV (Note 7)
WG16A
WG16A
5962R0722901VZA
100 krad(Si)
16LD Ceramic SOIC
LM117HVWGRLQMLV (Note 8)
Low Dose Rate Qualified
5962R0722961VZA
100 krad(Si)
WG16A
16LD Ceramic SOIC
© 2008 National Semiconductor Corporation
201438
www.national.com
Connection Diagrams
(See Physical Dimension section for further information)
(TO-39)
Metal Can Package
20143830
CASE IS OUTPUT
Bottom View
See NS Package Number H03A
(TO-3)
Metal Can Package
20143829
CASE IS OUTPUT
Bottom View
See NS Package Number K02C
Ceramic SOIC
Chip Carrier
20143804
Top View
See NS Package Number WG16A
(Note 4)
www.national.com
2
LM117HV Series Packages
Part
Number
Suffix
H
Design
Load
Current
0.5A
Package
T0–39
TO-3
K
1.5A
WG
Ceramic SOIC
0.5A
Schematic Diagram
20143808
3
www.national.com
Absolute Maximum Ratings (Note 1)
Power Dissipation (Note 2)
Input - Output Voltage Differential
Maximum Junction Temperature
Storage Temperature
Internally limited
+60V, −0.3V
+150°C
−65°C ≤ TA ≤ +150°C
Lead Temperature (Soldering, 10 sec.)
Thermal Resistance
300°C
ꢀθJA
T0-3 Metal Can - Still Air
T0-3 Metal Can - 500LF/Min Air flow
T0-39 Metal Can - Still Air
T0-39 Metal Can - 500LF/Min Air flow
Ceramic SOIC - Still Air
Ceramic SOIC - 500LF/Min Air flow
ꢀθJC
39°C/W
14°C/W
186°C/W
64°C/W
115°C/W
66°C/W
T0-3 Metal Can
T0-39 Metal Can
Ceramic SOIC (Note 5)
ESD Tolerance (Note 3)
1.9°C/W
21°C/W
3.4°C/W
2000V
Recommended Operating Conditions
Operating Temperature Range
−55°C ≤ TA ≤ +125°C
Quality Conformance Inspection
Mil-Std-883, Method 5005 - Group A
Subgroup
Description
Temp °C
1
2
Static tests at
Static tests at
25
125
-55
25
3
Static tests at
4
Dynamic tests at
Dynamic tests at
Dynamic tests at
Functional tests at
Functional tests at
Functional tests at
Switching tests at
Switching tests at
Switching tests at
Settling time at
Settling time at
Settling time at
5
125
-55
25
6
7
8A
8B
9
125
-55
25
10
11
12
13
14
125
-55
25
125
-55
www.national.com
4
LM117HVH, HVWG Electrical Characteristics
DC Parameters
The following conditions apply, unless otherwise specified. VDiff = (VI − VO), IL = 8mA, VOUT = 1.25V (Nominal)
Sub-
groups
Symbol
IAdj
Parameter
Conditions
Notes
Min Max
Unit
Adjustment Pin Current
VDiff = 3V
100
100
100
5.0
5.0
5.0
8.2
µA
µA
µA
mA
mA
mA
mA
V
1
2, 3
1, 2, 3
1
VDiff = 3.3V
VDiff = 40V
IQ
Minimum Load Current
VDiff = 3V, VO = 1.7V
VDiff = 3.3V, VO = 1.7V
VI = 40V, VO = 1.7V
VI = 60V, VO = 1.7V
VDiff = 3V
2, 3
1, 2, 3
1
VRef
Reference Voltage
Line Regulation
1.2
1.2
1.2
1.3
1.3
1.3
1
VDiff = 3.3V
V
2, 3
1, 2, 3
1
VDiff = 40V
V
VRLine
-8.64 8.64
mV
3V ≤ VDiff ≤ 40V,
VO = VRef
-18
-25
18
25
mV
mV
2, 3
1
3.3V ≤ VDiff ≤ 40V,
VO = VRef
40V ≤ VDiff ≤ 60V,
IL = 60mA
VRLoad
Load Regulation
VDiff = 3V,
-15
-15
15
15
mV
mV
mV
mV
µA
1
2, 3
1
IL = 10mA to 500mA
VDiff = 3.3V,
IL = 10mA to 500mA
VDiff = 40V,
-15
15
IL = 10mA to 150mA
VDiff = 40V,
-15
15
2, 3
1
IL = 10mA to 100mA
Delta IAdj
Load
/
Adjustment Pin Current Change VDiff = 3V,
IL = 10mA to 500mA
-5.0
-5.0
-5.0
-5.0
5.0
5.0
5.0
5.0
VDiff = 3.3V,
µA
2, 3
1
IL = 10mA to 500mA
VDiff = 40V,
µA
IL = 10mA to 150mA
VDiff = 40V,
µA
2, 3
IL = 10mA to 100mA
Delta IAdj
Line
/
Adjustment Pin Current Change
-5.0
-5.0
5.0
5.0
µA
µA
1
3V ≤ VDiff ≤ 40V
2, 3
3.3V ≤ VDiff ≤ 40V
VDiff = 60V
IOS
Short Circuit Current
Thermal Regulation
0.0
0.5
0.4
1.8
6.0
A
A
1
1
1
VDiff = 4.25V
VDiff = 40V, IL = 150mA,
t = 20mS
mV
θR
5
www.national.com
AC Parameters
The following conditions apply, unless otherwise specified. VDiff = (VI − VO), IL = 8mA, VOUT = 1.25V (Nominal)
Sub-
groups
Symbol
RR
Parameter
Ripple Rejection
Conditions
Notes
Min Max
Unit
VI = +6.25V, ƒ = 120Hz,
eI = 1VRMS, IL = 125mA,
VO = VRef
(Note 6)
66
dB
4, 5, 6
LM117HVH, HVWG Delta Electrical Characteristics
DC Delta Parameters
The following conditions apply, unless otherwise specified.
Deltas performed on QMLV devices at Group B, Subgroup 5, only.
Symbol
Parameter
Conditions
Notes
Min Max
Unit
Sub-
groups
IAdj
Adjust Pin Current
VDiff = 3V
VDiff = 40V
VDiff = 3V
VDiff = 40V
-10
-10
10
10
µA
µA
V
1
1
1
1
1
VRef
Reference Voltage
Line Regulation
-0.01 0.01
-0.01 0.01
V
VRLine
-4.0
4.0
mV
3V ≤ VDiff ≤ 40V,
VO = VRef
-6.0
6.0
mV
1
40V ≤ VDiff ≤ 60V,
IL = 60mA
LM117HVH, HVWG Post Radiation Electrical Characteristics
DC Parameters
The following conditions apply, unless otherwise specified. VDiff = (VI − VO), IL = 8mA, VOUT = 1.25V (Nominal)
Sub-
groups
Symbol
VRef
Parameter
Reference Voltage
Conditions
Notes
Min Max
Unit
VDiff = 3V
1.2
1.2
-40
1.45
1.45
40
V
V
1
1
1
VDiff = 40V
VRLine
Line Regulation
Load Regulation
mV
3V ≤ VDiff ≤ 40V,
VO = VRef
VRLoad
VDiff = 3V,
-27
27
mV
1
IL = 10mA to 500mA
AC Parameters
The following conditions apply, unless otherwise specified. VDiff = (VI − VO), IL = 8mA, VOUT = 1.25V (Nominal)
Sub-
groups
Symbol
RR
Parameter
Ripple Rejection
Conditions
Notes
Min Max
Unit
VI = +6.25V, ƒ = 120Hz,
eI = 1VRMS, IL = 125mA,
VO = VRef
55
dB
4
www.national.com
6
LM117HVK Electrical Characteristics
DC Parameters
The following conditions apply, unless otherwise specified. VDiff =(VI − VO), IL = 10mA, VOUT = 1.25V (Nominal)
Sub-
groups
Symbol
IAdj
Parameter
Conditions
Notes
Min Max
Unit
Adjustment Pin Current
VDiff = 3V
100
100
100
5.0
µA
µA
µA
mA
mA
mA
mA
V
1
2, 3
1, 2, 3
1
VDiff = 3.3V
VDiff = 40V
IQ
Minimum Load Current
VDiff = 3V, VO = 1.7V
VDiff = 3.3V, VO = 1.7V
VI = 40V, VO = 1.7V
VI = 60V, VO = 1.7V
VDiff = 3V
5.0
2, 3
1, 2, 3
1
5.0
0.25
1.2
1.2
1.2
8.2
1.3
1.3
1.3
VRef
Reference Voltage
Line Regulation
1
VDiff = 3.3V
V
2, 3
1, 2, 3
1
VDiff = 40V
V
VRLine
-8.64 8.64
mV
3V ≤ VDiff ≤ 40V,
VO = VRef
-18
-25
18
25
mV
mV
2, 3
1
3.3V ≤ VDiff ≤ 40V,
VO = VRef
40V ≤ VDiff ≤ 60V,
IL = 60mA
VRLoad
Load Regulation
VDiff = 3V,
-15
-15
15
15
mV
mV
mV
mV
µA
1
2, 3
1
IL = 10mA to 1.5A
VDiff = 3.3V,
IL = 10mA to 1.5A
VDiff = 40V,
-15
15
IL = 10mA to 300mA
VDiff = 40V,
-15
15
2, 3
1
IL = 10mA to 195mA
Delta IAdj
Load
/
Adjustment Pin Current Change VDiff = 3V,
IL = 10mA to 1.5A
-5.0
-5.0
-5.0
-5.0
5.0
5.0
5.0
5.0
VDiff = 3.3V,
µA
2, 3
1
IL = 10mA to 1.5A
VDiff = 40V,
µA
IL = 10mA to 300mA
VDiff = 40V,
µA
2, 3
IL = 10mA to 195mA
Delta IAdj
Line
/
Adjustment Pin Current Change
-5.0
-5.0
5.0
5.0
µA
µA
1
3V ≤ VDiff ≤ 40V
2, 3
3.3V ≤ VDiff ≤ 40V
VDiff = 60V
IOS
Short Circuit Current
Thermal Regulation
0.0
1.5
0.4
3.5
A
A
1
1
1
VDiff = 3V
VDiff = 40V, IL = 300mA,
t = 20mS
10.5
mV
θR
7
www.national.com
AC Parameters
The following conditions apply, unless otherwise specified. VDiff = (VI − VO), IL = 10mA.
Sub-
groups
Symbol
RR
Parameter
Ripple Rejection
Conditions
Notes
Min Max
Unit
VI = +6.25V, ƒ = 120Hz,
eI = 1VRMS, IL = 0.5A,
VO = VRef
(Note 6)
66
dB
4, 5, 6
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed
specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test
conditions.
Note 2: The maximum power dissipation must be derated at elevated temperatures and is dictated by TJmax (maximum junction temperature), θJA (package
junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is PDmax = (TJmax - TA) /
θ
JA or the number given in the Absolute Maximum Ratings, whichever is lower. "Although power dissipation is internally limited, these specifications are applicable
for power dissipations of 2W for the TO39 package and 20W for the TO3 package."
Note 3: Human body model, 1.5 kΩ in series with 100 pF.
Note 4: For the Ceramic SOIC device to function properly, the “Output” and “Output/Sense” pins must be connected on the users printed circuit board.
Note 5: The package material for these devices allows much improved heat transfer over our standard ceramic packages. In order to take full advantage of this
improved heat transfer, heat sinking must be provided between the package base (directly beneath the die), and either metal traces on, or thermal vias through,
the printed circuit board. Without this additional heat sinking, device power dissipation must be calculated using θJA, rather than θJC, thermal resistance. It must
not be assumed that the device leads will provide substantial heat transfer out the package, since the thermal resistance of the lead frame material is very poor,
relative to the material of the package base. The stated θJC thermal resistance is for the package material only, and does not account for the additional thermal
resistance between the package base and the printed circuit board. The user must determine the value of the additional thermal resistance and must combine
this with the stated value for the package, to calculate the total allowed power dissipation for the device.
Note 6: Tested @ 25°C; guaranteed, but not tested @ 125°C & −55°C
Note 7: Pre and post irradiation limits are identical to those listed under AC and DC electrical characteristics, except as listed in the “LM117HVH, HVWG Post
Radiation Electrical Characteristics” tables . These parts may be dose rate sensitive in a space environment and demonstrate enhanced low dose rate effect.
Radiation end point limits for the noted parameters are guaranteed only for the conditions as specified in Mil-Std-883, Method 1019, Condition A.
Note 8: Pre and post irradiation limits are identical to those listed under AC and DC electrical characteristics, except as listed in the “LM117HVH, HVWG Post
Radiation Electrical Characteristics” tables. These parts pass all post irradiation limits under low dose rate testing at 10 mrad(Si)/s. Low dose rate qualification is
performed on a wafer-by-wafer basis, per test method 1019 condition E of MIL-STD-883.
www.national.com
8
Typical Performance Characteristics Output capacitor = 0 μF unless otherwise noted.
Load Regulation
Adjustment Current
Temperature Stability
Current Limit
20143832
20143833
Dropout Voltage
20143835
20143834
Minimum Operating Current
20143836
20143837
9
www.national.com
Ripple Rejection
Ripple Rejection
20143838
20143839
Ripple Rejection
Output Impedance
20143840
20143841
Line Transient Response
Load Transient Response
20143842
20143843
www.national.com
10
Typical Radiation Characteristics (Note 9)
Reference Voltage
Load Regulation
20143848
20143849
Line Regulation
Ripple Rejection
20143850
20143851
Note 9: Irradiation conditions: VI = 60V; low dose rate = 10 mrad(Si)/s
11
www.national.com
tance can cause excessive ringing. This occurs with values
between 500 pF and 5000 pF. A 1 μF solid tantalum (or 25
μF aluminum electrolytic) on the output swamps this effect
and insures stability. Any increase of load capacitance larger
than 10 μF will merely improve the loop stability and output
impedance.
Application Hints
In operation, the LM117HV develops a nominal 1.25V refer-
ence voltage, VREF, between the output and adjustment ter-
minal. The reference voltage is impressed across program
resistor R1 and, since the voltage is constant, a constant cur-
rent I1 then flows through the output set resistor R2, giving an
output voltage of
LOAD REGULATION
The LM117HV is capable of providing extremely good load
regulation but a few precautions are needed to obtain maxi-
mum performance. The current set resistor connected be-
tween the adjustment terminal and the output terminal
(usually 240Ω) should be tied directly to the output of the reg-
ulator rather than near the load. This eliminates line drops
from appearing effectively in series with the reference and
degrading regulation. For example, a 15V regulator with
0.05Ω resistance between the regulator and load will have a
load regulation due to line resistance of 0.05Ω × IL. If the set
resistor is connected near the load the effective line resis-
tance will be 0.05Ω (1 + R2/R1) or in this case, 11.5 times
worse.
Figure 2 shows the effect of resistance between the regulator
and 240Ω set resistor.
20143805
FIGURE 1.
Since the 100 μA current from the adjustment terminal rep-
resents an error term, the LM117HV was designed to mini-
mize IADJ and make it very constant with line and load
changes. To do this, all quiescent operating current is re-
turned to the output establishing a minimum load current
requirement. If there is insufficient load on the output, the out-
put will rise.
20143806
FIGURE 2. Regulator with Line
Resistance in Output Lead
EXTERNAL CAPACITORS
An input bypass capacitor is recommended. A 0.1 μF disc or
1 μF solid tantalum on the input is suitable input bypassing for
almost all applications. The device is more sensitive to the
absence of input bypassing when adjustment or output ca-
pacitors are used but the above values will eliminate the
possibility of problems.
With the TO-3 package, it is easy to minimize the resistance
from the case to the set resistor, by using two separate leads
to the case. However, with the TO-5 package, care should be
taken to minimize the wire length of the output lead. The
ground of R2 can be returned near the ground of the load to
provide remote ground sensing and improve load regulation.
The adjustment terminal can be bypassed to ground on the
LM117HV to improve ripple rejection. This bypass capacitor
prevents ripple from being amplified as the output voltage is
increased. With a 10 μF bypass capacitor 80 dB ripple rejec-
tion is obtainable at any output level. Increases over 10 μF do
not appreciably improve the ripple rejection at frequencies
above 120 Hz. If the bypass capacitor is used, it is sometimes
necessary to include protection diodes to prevent the capac-
itor from discharging through internal low current paths and
damaging the device.
PROTECTION DIODES
When external capacitors are used with any IC regulator it is
sometimes necessary to add protection diodes to prevent the
capacitors from discharging through low current points into
the regulator. Most 10 μF capacitors have low enough internal
series resistance to deliver 20A spikes when shorted. Al-
though the surge is short, there is enough energy to damage
parts of the IC.
When an output capacitor is connected to a regulator and the
input is shorted, the output capacitor will discharge into the
output of the regulator. The discharge current depends on the
value of the capacitor, the output voltage of the regulator, and
the rate of decrease of VIN. In the LM117HV, this discharge
path is through a large junction that is able to sustain 15A
surge with no problem. This is not true of other types of pos-
itive regulators. For output capacitors of 25 μF or less, there
is no need to use diodes.
In general, the best type of capacitors to use are solid tanta-
lum. Solid tantalum capacitors have low impedance even at
high frequencies. Depending upon capacitor construction, it
takes about 25 μF in aluminum electrolytic to equal 1 μF solid
tantalum at high frequencies. Ceramic capacitors are also
good at high frequencies; but some types have a large de-
crease in capacitance at frequencies around 0.5 MHz. For this
reason, 0.01 μF disc may seem to work better than a 0.1 μF
disc as a bypass.
The bypass capacitor on the adjustment terminal can dis-
charge through a low current junction. Discharge occurs when
Although the LM117HV is stable with no output capacitors,
like any feedback circuit, certain values of external capaci-
www.national.com
12
either the input or output is shorted. Internal to the LM117HV
is a 50Ω resistor which limits the peak discharge current. No
protection is needed for output voltages of 25V or less and 10
μF capacitance. Figure 3 shows an LM117HV with protection
diodes included for use with outputs greater than 25V and
high values of output capacitance.
Note:
D1 protects against C1
D2 protects against C2
CURRENT LIMIT
Internal current limit will be activated whenever the output
current exceeds the limit indicated in the Typical Performance
Characteristics. However, if during a short circuit condition the
regulator's differential voltage exceeds the Absolute Maxi-
mum Rating of 60V (e.g. VIN ≥ 60V, VOUT = 0V), internal
junctions in the regulator may break down and the device may
be damaged or fail. Failure modes range from an apparent
open or short from input to output of the regulator, to a de-
stroyed package (most common with the TO-220 package).
To protect the regulator, the user is advised to be aware of
voltages that may be applied to the regulator during fault con-
ditions, and to avoid violating the Absolute Maximum Ratings.
20143807
FIGURE 3. Regulator with Protection Diodes
13
www.national.com
Typical Applications
1.2V-45V Adjustable Regulator
20143801
Full output current not available at high input-output voltages
†Optional—improves transient response. Output capacitors in the range of 1 μF to 1000 μF of aluminum or tantalum electrolytic
are commonly used to provide improved output impedance and rejection of transients.
*Needed if device is more than 6 inches from filter capacitors.
Digitally Selected Outputs
5V Logic Regulator with
Electronic Shutdown*
20143803
*Min. output ≈ 1.2V
20143802
*Sets maximum VOUT
Slow Turn-On 15V Regulator
Adjustable Regulator with Improved
Ripple Rejection
20143810
20143809
†Solid tantalum
*Discharges C1 if output is shorted to ground
www.national.com
14
High Stability 10V Regulator
High Current Adjustable Regulator
20143811
20143812
†Solid tantalum
*Minimum load current = 30 mA
‡Optional—improves ripple rejection
0 to 30V Regulator
Power Follower
20143813
20143814
Full output current not available at high input-output voltages
15
www.national.com
5A Constant Voltage/Constant Current Regulator
20143815
†Solid tantalum
*Lights in constant current mode
1A Current Regulator
1.2V–20V Regulator with
Minimum Program Current
20143816
20143817
*Minimum load current ≈ 4 mA
www.national.com
16
High Gain Amplifier
Low Cost 3A Switching Regulator
20143819
†Solid tantalum
*Core—Arnold A-254168-2 60 turns
20143818
4A Switching Regulator with Overload Protection
20143820
†Solid tantalum
*Core—Arnold A-254168-2 60 turns
Precision Current Limiter
20143821
* 0.8Ω ≤ R1 ≤ 120Ω
17
www.national.com
Tracking Preregulator
20143822
Adjustable Multiple On-Card Regulators
with Single Control*
20143823
*All outputs within ±100 mV
†Minimum load—10 mA
AC Voltage Regulator
12V Battery Charger
20143825
Use of RS allows low charging rates with fully charged battery.
**The 1000 μF is recommended to filter out input transients
20143824
www.national.com
18
50 mA Constant Current Battery Charger
20143826
Adjustable 4A Regulator
Current Limited 6V Charger
20143828
*Sets peak current (0.6A for 1Ω)
**The 1000 μF is recommended to filter out input transients
20143827
19
www.national.com
Revision History
Date Released Revision
Section
Originator
Changes
03/14/06
A
New Release, Corporate format
L. Lytle
2 MDS datasheets converted into one
Corporate datasheet format. Corrected IL from
60mA to 8mA for RLine. Separated Delta IAdj
/
Line from Delta IAdj / Load for both the H & K
devices. Removed drift from MNLM117HV-H
electrical characteristics since not performed
on 883 product. MNLM117HV-K Rev 0C1 &
MNLM117HV-H Rev 2A1 will be archived.
07/06/07
B
C
Features, Ordering Information,
Connection Diagram, Absolute
Maximum Ratings, Electrical's, Notes
and Physical Dimensions
Larry McGee Added Radiation information and WG
information to data sheet. Revision A to be
Archived.
02/13/08
Features, Ordering Information,
Electrical's, Notes and Typical
Radiation Characteristics, Physical
Dimensions Drawing
Larry McGee Added ELDRS NSID information, HVH &
HVWG Delta and Post Radiation Table,
Typical Radiation Characteristics Plots, Note
8, 9 and WG Market Drawing. Revision B to be
Archived.
www.national.com
20
Physical Dimensions inches (millimeters) unless otherwise noted
T0-39 Metal Can Package (H)
NS Package Number H03A
T0-3 Metal Can Package (K)
NS Package Number K02C
21
www.national.com
Ceramic SOIC
NS Package Number WG16A
www.national.com
22
23
www.national.com
Notes
For more National Semiconductor product information and proven design tools, visit the following Web sites at:
Products
www.national.com/amplifiers
Design Support
Amplifiers
WEBENCH
www.national.com/webench
www.national.com/AU
Audio
www.national.com/audio
www.national.com/timing
www.national.com/adc
Analog University
App Notes
Clock Conditioners
Data Converters
Displays
www.national.com/appnotes
www.national.com/contacts
www.national.com/quality/green
www.national.com/packaging
Distributors
www.national.com/displays
www.national.com/ethernet
www.national.com/interface
www.national.com/lvds
Green Compliance
Packaging
Ethernet
Interface
Quality and Reliability www.national.com/quality
LVDS
Reference Designs
Feedback
www.national.com/refdesigns
www.national.com/feedback
Power Management
Switching Regulators
LDOs
www.national.com/power
www.national.com/switchers
www.national.com/ldo
LED Lighting
PowerWise
www.national.com/led
www.national.com/powerwise
Serial Digital Interface (SDI) www.national.com/sdi
Temperature Sensors
Wireless (PLL/VCO)
www.national.com/tempsensors
www.national.com/wireless
THE CONTENTS OF THIS DOCUMENT ARE PROVIDED IN CONNECTION WITH NATIONAL SEMICONDUCTOR CORPORATION
(“NATIONAL”) PRODUCTS. NATIONAL MAKES NO REPRESENTATIONS OR WARRANTIES WITH RESPECT TO THE ACCURACY
OR COMPLETENESS OF THE CONTENTS OF THIS PUBLICATION AND RESERVES THE RIGHT TO MAKE CHANGES TO
SPECIFICATIONS AND PRODUCT DESCRIPTIONS AT ANY TIME WITHOUT NOTICE. NO LICENSE, WHETHER EXPRESS,
IMPLIED, ARISING BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS
DOCUMENT.
TESTING AND OTHER QUALITY CONTROLS ARE USED TO THE EXTENT NATIONAL DEEMS NECESSARY TO SUPPORT
NATIONAL’S PRODUCT WARRANTY. EXCEPT WHERE MANDATED BY GOVERNMENT REQUIREMENTS, TESTING OF ALL
PARAMETERS OF EACH PRODUCT IS NOT NECESSARILY PERFORMED. NATIONAL ASSUMES NO LIABILITY FOR
APPLICATIONS ASSISTANCE OR BUYER PRODUCT DESIGN. BUYERS ARE RESPONSIBLE FOR THEIR PRODUCTS AND
APPLICATIONS USING NATIONAL COMPONENTS. PRIOR TO USING OR DISTRIBUTING ANY PRODUCTS THAT INCLUDE
NATIONAL COMPONENTS, BUYERS SHOULD PROVIDE ADEQUATE DESIGN, TESTING AND OPERATING SAFEGUARDS.
EXCEPT AS PROVIDED IN NATIONAL’S TERMS AND CONDITIONS OF SALE FOR SUCH PRODUCTS, NATIONAL ASSUMES NO
LIABILITY WHATSOEVER, AND NATIONAL DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY RELATING TO THE SALE
AND/OR USE OF NATIONAL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR
PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY
RIGHT.
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR
SYSTEMS WITHOUT THE EXPRESS PRIOR WRITTEN APPROVAL OF THE CHIEF EXECUTIVE OFFICER AND GENERAL
COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein:
Life support devices or systems are devices which (a) are intended for surgical implant into the body, or (b) support or sustain life and
whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected
to result in a significant injury to the user. A critical component is any component in a life support device or system whose failure to perform
can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness.
National Semiconductor and the National Semiconductor logo are registered trademarks of National Semiconductor Corporation. All other
brand or product names may be trademarks or registered trademarks of their respective holders.
Copyright© 2008 National Semiconductor Corporation
For the most current product information visit us at www.national.com
National Semiconductor
Americas Technical
Support Center
Email:
new.feedback@nsc.com
Tel: 1-800-272-9959
National Semiconductor Europe
Technical Support Center
Email: europe.support@nsc.com
German Tel: +49 (0) 180 5010 771
English Tel: +44 (0) 870 850 4288
National Semiconductor Asia
Pacific Technical Support Center
Email: ap.support@nsc.com
National Semiconductor Japan
Technical Support Center
Email: jpn.feedback@nsc.com
www.national.com
相关型号：
©2020 ICPDF网 联系我们和版权申明