SMT05E-12W3V3J [ARTESYN]
0.8 Vin - 3.63 Vin Single output; 0.8 VIN - 3.63输入电压单路输出
| 型号： | SMT05E-12W3V3J |
| 厂家： | 
ARTESYN TECHNOLOGIES |
| 描述： | 0.8 Vin - 3.63 Vin Single output |
| 文件： | 总12页 (文件大小：226K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMT05E Series | 5 A DC-DC Converters
E Class Non-Isolated
SMT05E-12V SERIES
0.8 Vin - 3.63 Vin Single output
5 A Current rating
Input voltage range: 10.0 Vdc to 14.0 Vdc
Output voltage range: 0.8 Vdc to 3.63 Vdc
Ultra high efficiency: 91% @ 12 Vin and 3.3 Vout
Extremely low internal power dissipation
Minimal thermal design concerns
Designed in reliability: MTBF of 6,920,000 hours per Telcordia SR-332
Ideal solution where board space is at a premium or tighter card pitch is required
industry standard surface-mount footprint
Available RoHS compliant
THE SMT05E-12 series are non-isolated
dc-dc converters packaged in a single-in-
line footprint giving designers a cost
effective solution for conversion from a 12
V input to output voltages of 0.8 Vdc to
3.63 Vdc. The SMT05E-12 offers a wide
output trim range, which allows maximum
design flexibility and a pathway for future
upgrades.
The SMT05E-12 is designed for
applications that include distributed
power, workstations, optical network and
wireless applications. Implemented using
state of the art surface mount technology
and automated manufacturing techniques,
the SMT05E-12 offers compact size and
efficiencies of up to 91%
[ 2 YEAR WARRANTY ]
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File Name :lf_smt05e_12.pdf Rev (03): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converters
E Class Non-Isolated
Stresses in excess of the maximum ratings can cause permanent damage to the device. Operation of the device is not implied at these or any
other conditions in excess of those given in the specification. Exposure to absolute maximum ratings can adversely affect device reliability.
Absolute Maximum Ratings
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Input voltage - continuous
V
-0.3
12
14
V DC
V (+) - V (-)
in in
in (cont)
V
Input voltage - peak/surge
Operating temperature
surge
-0.3
-40
14.5
100
V DC
ºC
2s max, non-repetitive
T
Measured at thermal reference
points, see Note 1
op
Storage temperature
Output power (3.3V)
T
-40
0
125
ºC
W
storage
P
16.5
Output setpoint default is 0.8V.
Trim up to 3.3V with external
resistor between trim pin and
ground. See Application Note 144
for details. Max output current
is 5A across entire trim range.
out (max)
All specifications are typical at nominal input Vin = 12V, full load under any resistive load combination at 25˚C unless otherwise stated.
Input Characteristics
Characteristic
Symbol
Min
Typ
Max
14
Units
Notes and Conditions
Input voltage - operating
V
10
12
V DC
in (oper)
Input current - no load
Input current - quiescent
Inrush current (i2t)
l
40
7
80
mA DC
mA DC
A2µs
V
(min) - V (max), enabled
in
in in
l
Converter disabled
in (off)
l
0.1
Complies with ETS300 132 Part 4.7,
with recommended LISN
inrush
Input ripple current
Input fuse*
200
mA rms
A
3
Slowblow/antisurge HRC
recommended*
*See Application Note 144 for manufacturer and part number
Turn On/Off
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Input voltage - turn on
Turn on delay - enabled,
then power applied
V
10
V DC
msec
in (on)
T
20
With the enable signal asserted,
this is the time from when the
input voltage reaches the
minimum specified operating
voltage until the output voltage
is within the total regulation
band
delay
(power)
Turn on delay - power
applied, then enabled
T
20
15
msec
msec
V
= V (nom), then enabled.
delay
in in
(enable)
This is the time taken until the
output voltage is within the total
error band
Rise time
T
From 10% to 90%; full resistive
load, no external capacitance
rise
2
File Name :lf_smt05e_12.pdf Rev (03): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converters
E Class Non-Isolated
Signal Electrical Interface
Characteristic - Signal Name Symbol
Min
Typ
Max
Units
Notes and Conditions
At remote/control ON/OFF pin
Open collector or equivalent
compatible
See Notes 2 and 3
See Application Note 144 for
Remote ON/OFF details
Control pin open circuit voltage
V
I
0
V
I
= 0 µA; open circuit voltage
ih
ih
High level input current
1
mA
Current flowing into control pin
when pin is pulled high
(max at Vih = 5.5V)
ih
High level input voltage
V
I
1.6
Vin
µA
V
Converter guaranteed ON when
ih
control pin is greater than V (min)
ih
or open cct.
Acceptable high level
leakage current
-10
0.8
20
Acceptable leakage current from
signal pin into the open collector
driver (neg = from converter)
ih (leakage)
Low level input voltage
Low level input current
V
Converter guaranteed OFF
when control pin is less
than V (max) volts.
il
iI
I
µA
V = < 0.4 V
il
iI
Reliability and Service Life
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Mean time between failure
MTBF
482,000
Hours
MIL-HDBK-217F,
V
= V
; I = I
in
in (nom) out out
; ambient 25ºC;
(max)
ground benign environment
Telcordia SR-332
Mean time between failure
Mean time between failure
MTBF
MTBF
6,920,000
Hours
Hours
TBA
Demonstrated. This entry will be
periodically updated as the
number of test hours increase
3
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File Name :lf_smt05e_12.pdf Rev (03): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converters
E Class Non-Isolated
Other Specifications
Characteristic
Symbol
Min
Typ
330
3
Max
Units
kHz
g
Notes and Conditions
Switching frequency
Weight
F
Fixed frequency
sw
Coplanarity
100
µm
Measured from seating plane
Environmental Specifications
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Thermal performance
-40
100
ºC
See Note 5 and individual
derating curves
EMC
Electromagnetic Compatibility
Phenomenon
Immunity:
Port
Standard
Test level
Criteria
Notes and conditions
Conducted immunity
Radiated immunity
ESD
EN61000-4-6
EN61000-4-3
Enclosure
EN61000-4-2 6kV contact NP
8kV air
As per ETS 300 386-1 table 5
Performance criteria:
NP: Normal Performance: EUT shall withstand applied test and operate within relevant limits as specified without damage.
RP: Reduced Performance: EUT shall withstand applied test. Reduced performance is permitted within specified limits, resumption to
normal performance shall occur at the cessation of the test.
LFS: Loss of Function (self recovery): EUT shall withstand applied test without damage, temporary loss of function permitted during test.
Unit will self recover to normal performance after test.
Referenced ETSI standards:
ETS 300 386-1 table 5 (1997): Public telecommunication network equipment, EMC requirements
ETS 300 132-2 (1996): Power supply interface at the input to telecommunication equipment: Part 2 operated by direct current (DC)
ETR 283 (1997): Transient voltages at interface A on telecommunication direct current (DC) power distributions
4
File Name :lf_smt05e_12.pdf Rev (03): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converters
E Class Non-Isolated
Safety Agency Approvals
Standard
Category
UL/cUL CSA 22.2
UL60950
File No. E174104
TÜV Product Service EN60950 Certificate No. B 02 12 382 72 035
Material Ratings
Characteristic
Notes and Conditions
Flammability rating
UL94V-0
Model Numbers
Model
Input
Output
Voltage
Output Current
(Max.)
Typical
Max. Load
Regulation
Number
Voltage
Efficiency
SMT05E-12W3V3J
10.0 - 14.0VDC 0.8V - 3.63V
5A
91% @ full load
1.0%
RoHS Compliance Ordering Information
The ‘J’ at the end of the part number
indicates that the part is Pb-free
(RoHS 6/6 compliant). TSE RoHS 5/6
(non Pb-free) compliant versions may
be available on special request, please
contact your local sales representative
for details.
5
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File Name :lf_smt05e_12.pdf Rev (03): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converters
E Class Non-Isolated
W3V3 Model
Input Characteristics
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
V = V (nom); I = I
in
Input current - operating
I
1.5
1.6
A DC
in
in out out
(max.); V = V (nom)
o
o
Reflected ripple current
I
200
9.4
mA rms
µF
I
= I
(max.), measured
in (ripple)
out out
without external filter
Input capacitance -
internal filter
C
Internal to converter
input
Input capacitance -
external bypass
C
10
µF
Recommended customer
added capacitance may be
required on source impedance
on customers applications
bypass
W3V3 Model
Electrical Characteristics - O/P
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Nominal set-point voltage
Vo (nom)
0.785
0.8
0.815
V DC
V
= V (nom); I (nom)
= I
in
in out out
Total regulation band
Line regulation
V
o
3
%
%
%
For all line, static load and
temperature until end of life
1
1
I
= I
(nom);
out out
V
(min) to V (max)
in
in
Load regulation
V
I
= V (nom);
in
in
(min) to I
(max)
out
out
Output current continuous
Output current - short circuit
I
0
5
4
A DC
out
I
2
A rms
Continuous, unit auto recovers
sc
from short, V < 100mV
o
Output voltage - noise
V
60
25
mV pk-pk Measurement bandwidth:
p-p
V
mV rms
20MHz. See Application Note
144 for measurement set-up
details
rms
6
File Name :lf_smt05e_12.pdf Rev (03): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converters
E Class Non-Isolated
W3V3 Model
Electrical Characteristics - O/P
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Load transient response -
peak deviation
V
50
mV
Peak deviation for 50% to 75%
step load, di/dt = 100 mA/µsec.
Measurement taken with no
external capacitors
dynamic
Load transient response -
recovery
T
50
µsec
Settling time to within 1% of
output set point voltage for 50%
to 75% step load. Measurement
taken with no external
recovery
capacitors
External load capacitance
C
10,000
µF
ext
W3V3 Model
Protection and Control Features
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Allowable output voltage
0.8
3.63
V
Trim up. Note that the maximum
output power is still 16.5W.
De-rate the maximum output
current accordingly
W3V3 Model
Efficiency
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Efficiency
η
89
90
%
I
= 100% I
(max),
out
out
V
= V (nom)
in
in
Efficiency
η
90
91
%
I
= 50% I
out
(max),
out
V
= V (nom)
in
in
7
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File Name :lf_smt05e_12.pdf Rev (03): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converters
E Class Non-Isolated
W3V3 Model
93
91
89
100
80
60
40
20
Vin = 10.0V
Vin = 12.0V
Vin = 14.0V
0 m/s (0 LFM)
1 m/s (200 LFM)
2 m/s (400 LFM)
87
85
0
20
40
60
80
100
0
1
2
3
4
5
AMBIENT TEMPERATURE (ºC)
OUTPUT CURRENT (A)
Figure 1: Derating Curve
Figure 2: Efficiency vs Load
with Vin = 12V and No Trim (Vout = 0.8V)
Figure 3: Short Circuit Characteristic
(Channel 4: Is/c)
Figure 4: Typical Transient Response 50% - 75%
Step Load Change (Channel 2: Vo, Channel 4: Io)
Figure 5: Typical Transient Response 75% - 50%
Step Load Change (Channel 2: Vo, Channel 4: Io)
Figure 6: Typical Power-up Characteristic
(Channel 1: Vin, Channel 2: Vo)
8
File Name :lf_smt05e_12.pdf Rev (03): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converters
E Class Non-Isolated
W3V3 Model
Figure 7: Control On/Off Characteristic
(Channel 1: Vo, Channel 2: Remote ON/OFF)
Figure 8: Typical Ripple and Noise,
Vin = 12V, Vout = 3V3 and Iout = 10A (Channel 2: Vo)
9
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File Name :lf_smt05e_12.pdf Rev (03): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converters
E Class Non-Isolated
0.160
(4.06)
0.160
0.190
(4.83)
TOP VIEW
(4.06)
0.180
(4.57)
4
3
2
1
5
BOTTOM VIEW
0.800
(20.32)
SIDE VIEW
All dimensions in inches (mm)
All tolerance 0.010in ( 0.25mm)
unless otherwise stated
Seating
Plane
Connector (5PL)
Width :0.090 (2.29)
Length: 0.062 (1.57)
Pin Connections
Pin No.
Function
1
2
3
4
5
Remote ON/OFF
Vout
Trim
Ground
Vin
Figure 9: Mechanical Drawing and Pinout Table
10
File Name :lf_smt05e_12.pdf Rev (03): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converters
E Class Non-Isolated
Note 1
Thermal reference is defined as the highest temperature
measured at any one of the specified thermal reference points.
Note 2
The Remote ON/OFF pin is referenced to ground.
Note 3
The SMT05E-12 features an ‘Active High’ Remote ON/OFF
operation. If not using the Remote ON/OFF pin, leave the pin
open (the converter will be on). The Remote ON/OFF pin is
referenced to ground.
The following conditions apply for the SMT05E:
Configuration
Converter Operation
Unit is ON
Remote pin open circuit
Remote pin pulled low [Von/off <.8V]
Unit is OFF
Remote pin pulled high [Von/off >1.6V] Unit is ON
An ‘Active Low’ Remote ON/OFF version is also possible
with this converter. Please consult the factory for details.
Note 4
Thermal reference set up: Unit mounted on an edge card test
board 203mm x 190mm. Test board mounted vertically. For test
details and recommended set-up see Application Note 144.
Note 5
Max 60ºC for full load in still air. See Application Note 144 for a
detailed thermal derating.
CAUTION: Hazardous internal voltages and high temperatures.
Ensure that unit is accessible only to trained personnel. The user
must provide the recommended fusing in order to comply with
safety approvals.
11
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File Name :lf_smt05e_12.pdf Rev (03): 23 Dec 2005
SMT05E Series | 5 A DC-DC Converters
E Class Non-Isolated
NORTH AMERICA
e-mail: sales.us@artesyn.com
¤ 800 769 7274
¤+508 628 5600
EUROPEAN LOCATIONS
e-mail: sales.europe@artesyn.com
IRELAND
¤+353 24 93130
AUSTRIA
¤+43 1 80150
FAR EAST LOCATIONS
e-mail: sales.asia@artesyn.com
HONG KONG
¤+852 2699 2868
Longform Datasheet Artesyn Technologies® 2005
The information and specifications contained in this datasheet are
believed to be correct at time of publication. However, Artesyn
Technologies accepts no responsibility for consequences arising
from printing errors or inaccuracies. Specifications are subject to
change without notice. No rights under any patent accompany the
sale of any such product(s) or information contained herein.
12
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File Name :lf_smt05e_12.pdf Rev (03): 23 Dec 2005
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