DG444C/ [MAXIM]
Improved, Quad, SPST Analog Switches; 改进，四路， SPST模拟开关
| 型号： | DG444C/ |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | Improved, Quad, SPST Analog Switches |
| 文件： | 总8页 (文件大小：82K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
19-4705; Rev 1; 4/94
Im p ro ve d , Qu a d , S P S T An a lo g S w it c h e s
/DG45
_______________Ge n e ra l De s c rip t io n
______________________Ne w Fe a t u re s
♦ Plug-In Upgrades for Industry-Standard DG444/DG445
Maxim’s redesigned DG444/DG445 analog switches
now feature on-resistance matching (4Ω max) between
switches and guaranteed on-resistance flatness over
the signal range (9Ω max). These low on-resistance
switches conduct equally well in either direction. They
guarantee low charge injection (10pC max), low power
consumption (35µW max), and an ESD tolerance of
2000V minimum per Method 3015.7. The new design
offers lower off leakage current over temperature (less
than 5nA at +85°C).
♦ Improved r
Match Between Channels (4Ω max)
ON
♦ Guaranteed r
Over Signal Range (9Ω max)
FLAT(ON)
♦ Improved Charge Injection (10pC max)
♦ Improved Off Leakage Current Over Temperature
(<5nA at +85°C)
♦ Withstand Electrostatic Discharge (2000V min)
per Method 3015.7
__________________Ex is t in g Fe a t u re s
The DG444/DG445 are quad, single-pole/single-throw
(SPST) analog switches. The DG444 has 4 normally
closed switches and the DG445 has 4 normally open
♦ Low r
(85Ω max)
DS(ON)
♦ Single-Supply Operation +10V to +30V
Bipolar-Supply Operation ±4.5V to ±20V
switches. Switching times are less than 250ns for t
ON
and less than 70ns for t . Operation is from a single
OFF
♦ Low Power Consumption (35µW max)
♦ Rail-to-Rail Signal Handling
+10V to +30V supply, or bipolar ±4.5V to ±20V sup-
plies. Maxim’s improved DG444/DG445 continue to be
fabricated with a 44V silicon-gate process.
♦ TTL/CMOS-Logic Compatible
______________Ord e rin g In fo rm a t io n
________________________Ap p lic a t io n s
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
Dice*
Sample-and-Hold Circuits
Communication Systems
Battery-Operated Systems
PBX, PABX
DG444CJ
DG444DY
DG444C/D
DG444DJ
DG444DY
Test Equipment
Heads-Up Displays
16 Plastic DIP
16 Narrow SO
Guidance and Control Systems Audio Signal Routing
Military Radios Modems/Faxes
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
_____________________P in Co n fig u ra t io n s /Fu n c t io n a l Dia g ra m s /Tru t h Ta b le s
TOP VIEW
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
IN1
D1
S1
V-
16
IN1
16 IN2
15 D2
14 S2
13 V+
IN2
15 D2
S2
D1
S1
V-
14
13 V+
DG445
DG444
V
L
12
11
10
9
GND
S4
12
11
10
9
GND
S4
V
L
S3
S3
D3
IN3
D4
D3
IN3
D4
IN4
IN4
DIP/SO
DIP/SO
DG444
DG445
LOGIC
SWITCH
LOGIC
SWITCH
0
1
ON
0
1
OFF
OFF
ON
SWITCHES SHOWN FOR LOGIC "0" INPUT
________________________________________________________________ Maxim Integrated Products
1
Ca ll t o ll fre e 1 -8 0 0 -9 9 8 -8 8 0 0 fo r fre e s a m p le s o r lit e ra t u re .
Im p ro ve d , Qu a d , S P S T An a lo g S w it c h e s
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to V-
Continuous Power Dissipation (T = +70°C)
A
V+ ........................................................................................44V
GND ....................................................................................25V
V ....................................................(GND -0.3V) to (V+ +0.3V)
L
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C) 842mW
16-Pin Narrow SO (derate 8.70mW/°C above +70°C) ..696mW
Operating Temperature Ranges
Digital Inputs V , V (Note 1).........(V- -2V) to (V+ +2V) or 30mA
DG444C/DG445C ................................................0°C to +70°C
DG444D/DG445D.............................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
S
D
(whichever occurs first)
Continuous Current (any terminal)......................................30mA
Peak Current, S or D (pulsed at 1ms, 10% duty cycle max) .100mA
Note 1: Signals on S, D, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current rating.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
/DG45
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = 15V, V- = -15V, V = 5V, GND = 0V, V
= 2.4V, V = 0.8V, T = T
to T , unless otherwise noted.)
MAX
L
INH
INL
A
MIN
MIN
TYP
(Note 2)
MAX
PARAMETER
SYMBOL
CONDITIONS
UNITS
SWITCH
Analog Signal Range
V
(Note 3)
V+ = 13.5V, V- = -13.5V,
-15
15
85
V
ANALOG
T
= +25°C
50
A
Drain-Source
On-Resistance
r
V
I
S
= ±8.5V,
= -10mA
Ω
DS(ON)
D
T
A
= T
to T
100
4
MIN
MAX
MAX
MAX
MAX
MAX
MAX
T
A
= +25°C
On-Resistance Match
Between Channels (Note 4)
V
D
= ±10V,
∆r
Ω
DS(ON)
I
S
= -10mA
T
A
= T
to T
5
MIN
T
A
= +25°C
9
V
D
= ±5V,
On-Resistance Flatness (Note 4)
r
Ω
FLAT(ON)
I
S
= -10mA
T
A
= T
to T
15
0.50
5
MIN
V+ = 16.5V, V- = -16.5V,
= ±15.5V,
T
A
= +25°C
-0.50
-5
0.01
0.01
0.08
Source Leakage Current
(Note 5)
V
nA
nA
nA
IS(OFF)
D
±
T
A
= T
to T
MIN
V
=
15.5V
V+ = 16.5V, V- = -16.5V,
= ±15.5V,
S
T
A
= +25°C
-0.50
-5
0.50
5
Drain-Off Leakage Current
(Note 5)
V
ID(OFF)
D
±
T
A
= T
to T
MIN
V
S
=
15.5V
I
V+ = 16.5V, V- = -16.5V,
D(ON)
or
T
A
= +25°C
-0.50
-10
0.50
10
Drain-On Leakage Current
(Note 5)
V
= ±15.5V,
V = ±15.5V
S
D
T
A
= T
to T
MIN
I
S(ON)
INPUT
Input Current with
Input Voltage High
I
V
= 2.4V, all others = 0.8V
= 0.8V, all others = 2.4V
-0.5 -0.00001
-0.5 -0.00001
0.5
0.5
µA
µA
INH
IN
Input Current with
Input Voltage Low
I
V
IN
INL
2
_______________________________________________________________________________________
Im p ro ve d , Qu a d , S P S T An a lo g S w it c h e s
/DG45
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = 15V, V- = -15V, V = 5V, GND = 0V, V
= 2.4V, V = 0.8V, T = T
to T , unless otherwise noted.)
MAX
L
INH
INL
A
MIN
MIN
TYP
(Note 2)
MAX
PARAMETER
SYMBOL
CONDITIONS
UNITS
SUPPLY
Power-Supply Range
V+, V-
I+
±4.5
-1
±20.0
1
V
All channels on or off,
V+ = 16.5V, V- = -16.5V,
= 0V or 5V
T
= +25°C
0.001
-0.0001
0.001
A
Positive Supply Current
Negative Supply Current
Logic Supply Current
Ground Current
µA
T
A
= T
to T
-5
-1
-5
-1
-5
-1
-5
5
1
5
1
5
1
5
MIN
MAX
MAX
MAX
MAX
V
IN
All channels on or off,
V+ = 16.5V, V- = -16.5V,
T
A
= +25°C
I-
µA
µA
µA
T
A
= T
to T
MIN
V
IN
= 0V or 5V
All channels on or off,
V+ = 16.5V, V- = -16.5V,
T
A
= +25°C
I
L
T
A
= T
to T
MIN
V
IN
= 0V or 5V
All channels on or off,
V+ = 16.5V, V- = -16.5V,
T
A
= +25°C
-0.0001
I
GND
T
A
= T
to T
MIN
V
IN
= 0V or 5V
DYNAMIC
Turn-On Time
t
V
= ±10V, Figure 2
T
= +25°C
T = +25°C
A
150
90
250
120
ns
ns
ON
S
A
DG444, V = ±10V, Figure 2
S
Turn-Off Time
t
OFF
Q
DG445, V = ±10V, Figure 2
T
A
= +25°C
= +25°C
110
5
170
10
ns
S
C
R
= 1nF, V
= 0V,
L
GEN
Charge Injection (Note 3)
T
A
pC
= 0Ω, Figure 3
GEN
Off-Isolation Rejection
Ratio (Note 6)
RL = 50Ω, C = 5pF,
f = 1MHz, Figure 4
L
OIRR
T
= +25°C
= +25°C
60
dB
dB
A
R
- 50Ω, C = 5pF,
L
L
Crosstalk (Note 7)
T
A
100
f = 1MHz, Figure 5
f = 1MHz, Figure 6
f = 1MHz, Figure 6
f = 1MHz, Figure 7
f = 1MHz, Figure 7
Source-Off Capacitance
Drain-Off Capacitance
Source-On Capacitance
Drain-On Capacitance
C
T
A
= +25°C
= +25°C
= +25°C
= +25°C
4
4
pF
pF
pF
pF
S(OFF)
D(OFF)
C
T
A
C
C
T
A
16
16
S(ON)
D(ON)
T
A
_______________________________________________________________________________________
3
Im p ro ve d , Qu a d , S P S T An a lo g S w it c h e s
ELECTRICAL CHARACTERISTICS—Single Supply
(V+ = 12V, V- = 0V, V = 5V, GND = 0V, V
= 2.4V, V = 0.8V, T = T
to T , unless otherwise noted.)
MAX
L
INH
INL
A
MIN
MIN
TYP
(Note 2)
MAX
PARAMETER
SWITCH
SYMBOL
CONDITIONS
UNITS
Analog Signal Range
V
(Note 3)
0
12
V
ANALOG
V+ = 10.8V,
T
= +25°C
100
160
A
Drain-Source
On-Resistance
V
= 5.25V,
V = 3V, 8V,
D
L
r
Ω
DS(ON)
T
A
= T
to T
MAX
200
MIN
I
S
= -10mA
SUPPLY
Power-Supply Range
V+, V-
I+
10.8
-1
24.0
V
/DG45
T
= +25°C
0.001
-0.0001
0.001
1
5
1
5
1
5
1
5
All channels on or off,
= 0V or 5V
A
Power-Supply Current
Negative Supply Current
Logic Supply Current
Ground Current
µA
V
IN
T
A
= T
to T
-5
MIN
MAX
MAX
MAX
MAX
T
A
= +25°C
-1
All channels on or off,
= 0V or 5V
I-
µA
µA
µA
V
IN
T
A
= T
to T
-5
MIN
T
A
= +25°C
-1
All channels on or off,
= 0V or 5V
I
L
V
IN
T
A
= T
to T
-5
MIN
T
A
= +25°C
-1
-0.0001
All channels on or off,
I
GND
V
IN
= 0V or 5V
T
A
= T
to T
-5
MIN
DYNAMIC
Turn-On Time
Turn-Off Time
t
V
= 8V, Figure 2
= 8V, Figure 2
T
= +25°C
T = +25°C
A
300
60
400
200
ns
ns
ON
S
A
t
V
S
OFF
C
R
= 1nF, V
= 0V,
L
GEN
Charge Injection (Note 3)
Q
T
A
= +25°C
5
10
pC
= 0Ω, Figure 3
GEN
Note 2: Typical values are for design aid only, are not guaranteed and are not subject to production testing. The algebraic convention,
where the most negative value is a minimum and the most positive value a maximum, is used in this data sheet.
Note 3: Guaranteed by design.
Note 4: On-resistance match between channels and flatness are guaranteed only with bipolar-supply operation. Flatness is defined
as the difference between the maximum and the minimum value of on-resistance as measured at the extremes of the speci-
fied analog signal range.
Note 5: Leakage parameters I
, I
, I
, and IS , are100% tested at the maximum rated hot temperature and guaranteed at +25°C.
(ON)
S(OFF) D(OFF) D(ON)
Note 6: Off-Isolation Rejection Ratio = 20log (V /V ), V = output, V = input to off switch.
D
S
D
S
Note 7: Between any two switches.
__________________________________________Typ ic a l Op e ra t in g Ch a ra c t e ris t ic s
(T = +25°C, unless otherwise noted.)
A
SWITCHING THRESHOLD vs.
BIPOLAR SUPPLY VOLTAGE
ON LEAKAGE CURRENTS
OFF LEAKAGE CURRENTS
2
1
3.5
3.0
2.5
2.0
1.5
0.5
T = +125°C
A
0.5
1
T = +125°C
A
IN HI MIN
0
0
-1
-2
T = +85°C
A
IN LOW MAX
-0.5
-1
T = +85°C
A
V+ = 15V
V- = -15V
V+ = 15V
V- = -15V
0
-15
-10
-5
0
5
10
15
-15
-10
-5
0
5
10
15
±5
±10
±15
±20
V , V (V)
V , V (V)
BIPOLAR SUPPLY VOLTAGE (V)
S
D
S
D
4
_______________________________________________________________________________________
Im p ro ve d , Qu a d , S P S T An a lo g S w it c h e s
/DG45
____________________________Typ ic a l Op e ra t in g Ch a ra c t e ris t ic s (c o n t in u e d )
(T = +25°C, unless otherwise noted.)
A
ON-RESISTANCE vs. V
D
ON-RESISTANCE vs. V AND
D
ON-RESISTANCE vs. V , BIPOLAR
D
AND UNIPOLAR-SUPPLY VOLTAGE
BIPOLAR-SUPPLY VOLTAGE
SUPPLY VOLTAGE AND TEMPERATURE
150
120
90
100
80
V+ = 15V, V- = -15V
V+ = 5V
±5V
125
V+ = 10V
100
T = +125°C
A
60
±10V
±15V
V+ = 15V
60
30
75
50
T = +25°C
A
40
20
V+ = 20V
T = -55°C
A
±20V
25
0
0
0
-15
0
5
10
(V)
15
20
-20
-10
0
10
20
-10
-5
0
5
10
15
V
V
(V)
V (V)
D
D
D
SWITCHING TIME vs.
BIPOLAR-SUPPLY VOLTAGE
ON-RESISTANCE vs. V , UNIPOLAR-
SUPPLY VOLTAGE AND TEMPERATURE
SWITCHING TIME vs.
UNIPOLAR-SUPPLY VOLTAGE
D
160
120
80
200
150
150
125
V- = 0V
T = +125°C
A
T = +25°C
A
100
75
t
ON
t
ON
100
50
T = -40°C
A
50
t
40
0
OFF
25
t
OFF
V+ = 12V
V- = 0V
0
0
±5
±10
±15
±20
0
4
8
12
10
15
20
25
BIPOLAR-SUPPLY VOLTAGE (V)
UNIPOLAR-SUPPLY VOLTAGE (V)
V
(V)
D
CHARGE INJECTION vs.
CHARGE INJECTION vs.
VOLTAGE
V
VOLTAGE
V
D
D
10
20
V+ = 15V
V- = -15V
V+ = 12V
V- = 0V
C = 1nF
L
C
= 1nF
L
0
0
-10
-20
-15
-10
0
10
15
0
5
10
15
V
(V)
V (V)
D
D
_______________________________________________________________________________________
5
Im p ro ve d , Qu a d , S P S T An a lo g S w it c h e s
Characteristics graphs show typical on-resistance with
±20V, ±15V, ±10V, and ±5V supplies. (Switching times
increase by a factor of two or more for operation at ±5V.)
_____________________P in De s c rip t io n
PIN
NAME
IN1-IN4
D1-D4
S1-S4
V-
FUNCTION
Logic Control Inputs
Drain Outputs
1, 16, 9, 8
Ove rvo lt a g e P ro t e c t io n
Prope r powe r-supp ly se q ue nc ing is re c omme nd e d
for all CMOS devices. Do not exceed the absolute
maximum ratings because stresses beyond the list-
e d ra ting s ma y c a us e p e rma ne nt d a ma g e to the
devices. Always sequence V+ on first, followed by
2, 15, 10, 7
3, 14, 11, 6
Source Outputs
4
5
Negative Supply-Voltage Input
Ground
GND
V
L
, V-, and logic inputs. If power-supply sequenc -
12
V
L
Logic Supply-Voltage Input
ing is not p os s ib le , a d d two s ma ll, e xte rna l s ig na l
d iod e s in s e rie s with s up p ly p ins for ove rvolta g e
p rote c tion (Fig ure 1). Ad d ing d iod e s re d uc e s the
analog signal range to 1V below V+ and 1V above
V-, but low switch resistance and low leakage char-
a c te ris tic s a re una ffe c te d . De vic e op e ra tion is
unchanged, and the difference between V+ and V-
should not exceed +44V.
Positive Supply-Voltage Input—
connected to substrate
13
V+
/DG45
__________Ap p lic a t io n s In fo rm a t io n
Ge n e ra l Op e ra t io n
1. Switches are open when power is off.
2. IN, D, and S should not exceed V+ or V-, even with
the power off.
V+
3. Switch leakage is from each analog switch terminal
to V+ or V-, not to other switch terminals.
Op e ra t io n w it h S u p p ly Vo lt a g e s
Ot h e r Th a n ±1 5 V
S
D
Using supply voltages other than ±15V will reduce the
analog signal range. The DG444/DG445 switches oper-
ate with ±4.5V to ±20V bipolar supplies or with a +10V
to +30V single supply; connect V- to 0V when operating
with a single supply. Also, all device types can operate
V
g
with unbalanced supplies such as +24V and -5V. V
must be connected to +5V to be TTL compatible, or to
V+ for CMOS-logic level inputs. The Typical Operating
L
V-
Figure 1. Overvoltage Protection Using External Blocking Diodes
______________________________________________Tim in g Dia g ra m s /Te s t Circ u it s
+15V
+5V
LOGIC
INPUT
DG444
DG445
+3V
0V
t < 20ns
t < 20ns
r
V+
f
V
L
SWITCH
INPUT
50%
S
D
V
OUT
IN
C
L
R
L
t
OFF
GND
V-
LOGIC
INPUT
+3V
V
OUT
0.8 x V
0.8 x V
OUT
OUT
-15V
SWITCH
OUTPUT
0V
t
ON
REPEAT TEST FOR CHANNELS 2, 3, AND 4.
C INCLUDES FIXTURE AND STRAY CAPACITANCE.
L
R
L
LOGIC INPUT WAVEFORM IS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
V
OUT
= V
D
(
)
R + r
L
DS(ON)
Figure 2. Switching Time
_______________________________________________________________________________________
6
Im p ro ve d , Qu a d , S P S T An a lo g S w it c h e s
/DG45
_________________________________Tim in g Dia g ra m s /Te s t Circ u it s (c o n t in u e d )
∆V
OUT
+5V
+15V
DG444
DG445
V
OUT
V
L
V+
R
GEN
D
S
V
OUT
IN
OFF
OFF
ON
ON
OFF
DG444
V
GEN
C
L
GND IN
V-
-15V
OFF
IN
V
IN
= +3V
Q = ∆V × C
OUT
L
DG445
Figure 3. Charge Injection
+15V
+5V
+15V
V+
+5V
10nF
10nF
DG444
DG445
DG444
DG445
SIGNAL
GENERATOR 10dBm
SIGNAL
GENERATOR 10dBm
50Ω
V+
V
L
V
L
S
D
S
D
R
GEN
= 50Ω
R
GEN
= 50Ω
IN
0V or +2.4V
IN
IN
D
0V or +2.4V
NC
0V or +2.4V
NETWORK
ANALYZER
S
NETWORK
ANALYZER
GND
V-
GND
V-
10nF
10nF
R
L
R
L
-15V
-15V
Figure 5. Crosstalk
Figure 4. Off-Isolation Rejection Ratio
+15V
10nF
+5V
+15V
V+
+5V
10nF
D
DG444
DG445
DG444
DG445
V+
D
V
L
V
L
CAPACITANCE
METER
IN
IN
f = 1MHz
0V or +2.4V
0V or +2.4V
CAPACITANCE
METER
S
S
V
D
GND
V-
GND
V-
f = 1MHz
10nF
10nF
-15V
-15V
Figure 6. Source/Drain-Off Capacitance
Figure 7. Source/Drain-On Capacitance
_______________________________________________________________________________________
7
Im p ro ve d , Qu a d , S P S T An a lo g S w it c h e s
_Ord e rin g In fo rm a t io n (c o n t in u e d )
___________________Ch ip To p o g ra p h y
IN1
IN2
D2
D1
PART
TEMP. RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
Dice*
DG445CJ
DG445CY
DG445C/D
DG445DJ
DG445DY
S2
S1
16 Plastic DIP
16 Narrow SO
V-
* Contact factory for dice specifications.
V+
0.091"
GND
V
L
(2.31mm)
/DG45
S4
D4
S3
IN4
IN3
D3
0.071"
(1.80mm)
TRANSISTOR COUNT: 126
SUBSTRATE CONNECTED TO V+
________________________________________________________P a c k a g e In fo rm a t io n
INCHES
MILLIMETERS
DIM
D1
MIN
MAX
0.200
–
MIN
–
MAX
5.08
–
A
–
A1 0.015
A2 0.125
A3 0.055
0.38
3.18
1.40
0.41
1.27
0.20
18.92
0.13
7.62
6.10
0.150
0.080
0.022
0.065
0.012
0.765
0.030
0.325
0.280
3.81
2.03
0.56
1.65
0.30
19.43
0.76
8.26
7.11
B
0.016
B1 0.050
C
D
0.008
0.745
E
D1 0.005
0.300
E1 0.240
E
E1
D
e
0.100 BSC
0.300 BSC
2.54 BSC
7.62 BSC
A3
e
A
B
A2
A1
A
L
e
–
0.115
0˚
0.400
0.150
15˚
–
10.16
3.81
L
2.92
0˚
α
15˚
21-587A
α
16-PIN PLASTIC
DUAL-IN-LINE
PACKAGE
C
e
B1
e
e
A
B
B
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
8
___________________Ma x im In t e g ra t e d P ro d u c t s , 1 2 0 S a n Ga b rie l Drive , S u n n yva le , CA 9 4 0 8 6 (4 0 8 ) 7 3 7 -7 6 0 0
© 1994 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.
相关型号：
SI9130DB
5- and 3.3-V Step-Down Synchronous ConvertersWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1-E3
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135_11
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明