MKWI40-24S12 [MINMAX]
DC/DC CONVERTER 40W, Highest Power Density;
| 型号： | MKWI40-24S12 |
| 厂家： | 
MINMAX TECHNOLOGY CO., LTD. |
| 描述： | DC/DC CONVERTER 40W, Highest Power Density |
| 文件： | 总8页 (文件大小：413K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
MKWI40 SERIES
DC/DC CONVERTER 40W, Highest Power Density
FEATURES
► Smallest Encapsulated 40W Converter!
► Package Size 2.0”x 1.0”x 0.4”
► Ultra-wide 4:1 lnput Range
► Excellent Efficiency up to 90%
► Operating Temp. Range -40°C to +80°C
► Over-temperature Protection
► I/O-isolation Voltage 1500VDC
► Remote On/Off Control
► Shielded Metal Case with Isolated Baseplate
► 3 Years Product Warranty
PRODUCT OVERVIEW
The MINMAX MKWI40 series is the latest generation of high performance DC-DC converter modules setting a new standard concerning power density. The
product offers fully 40W in an encapsulated, shielded metal package with dimensions of just 2.0”x1.0”x0.4”. All models provide ultra-wide 4:1 input voltage
range and precisely regulated output voltages.
Advanced circuit topology provides a very high efficiency up to 90% which allows an operating temperature range of -40°C to +80°C. Further features
include remote On/Off, trimmable output voltage, under-voltage lockout as well as overload and over-temperature protection.
Typical applications for these converters are battery operated equipment, instrumentation, distributed power architectures in communication and industrial
electronics and many other space critical applications.
Model Selection Guide
Model
Input
Voltage
(Range)
VDC
Output
Output Current
Input Current
Reflected
Ripple
Over
Max. capacitive
Load
Efficiency
Number
Voltage
Voltage
(typ.)
@Max. Load @No Load
Current
mA (typ.)
Protection
Max.
mA
Min.
@Max. Load
VDC
3.3
5
mA
mA(typ.)
1240
1850
1870
1870
1870
1890
1890
620
mA(typ.)
90
VDC
3.9
6.2
15
μF
%
89
90
89
89
89
88
88
89
90
90
90
89
88
88
MKWI40-24S033
MKWI40-24S05
MKWI40-24S12
MKWI40-24S15
MKWI40-24S24
MKWI40-24D12
MKWI40-24D15
MKWI40-48S033
MKWI40-48S05
MKWI40-48S12
MKWI40-48S15
MKWI40-48S24
MKWI40-48D12
MKWI40-48D15
8000
8000
3330
2670
1670
±1670
±1330
8000
8000
3330
2670
1670
±1670
±1330
0
21000
13600
2400
1500
600
0
90
12
0
95
24
(9 ~ 36)
15
0
105
115
65
30
18
24
0
±145
±110
0
30
±12
±15
3.3
5
±15
±18
3.9
6.2
15
1200#
750#
21000
13600
2400
1500
600
65
55
0
930
55
12
0
930
60
48
(18 ~ 75)
15
0
930
65
20
18
24
0
940
75
30
±12
±15
±145
±110
950
45
±15
±18
1200#
750#
950
45
# For each output
Input Specifications
Parameter
Model
Min.
Typ.
---
Max.
50
Unit
-0.7
-0.7
---
24V Input Models
48V Input Models
24V Input Models
48V Input Models
24V Input Models
48V Input Models
Input Surge Voltage (100ms. max.)
Start-Up Threshold Voltage
---
100
9
---
VDC
---
---
18
---
8.3
16.5
---
Under Voltage Lockout
Input Polarity Protection
---
---
None
---
Power Up
Remote On/Off
---
---
30
30
ms
ms
Start Up Time
Nominal Vin and Constant Resistive Load
All Models
---
Internal Filter Type
LC Filter (for EN55022,Class A compliance see page 7)
--- (Hiccup Mode 1.5 Hz typ.)
Short Circuit Current
E-mail:sales@minmax.com.tw
Tel:886-6-2923150
2012/04/20 REV:4
Page 1 of 8
®
MKWI40 SERIES
DC/DC CONVERTER 40W, Highest Power Density
Output Specifications
Parameter
Output Voltage Setting Accuracy
Output Voltage Balance
Line Regulation
Conditions
At 50% Load and Nominal Vin
Dual Output, Balanced Loads
Vin=Min. to Max.
Min.
---
Typ.
---
Max.
±1.0
±2.0
±0.5
±0.5
±1.0
±5.0
Unit
%Vnom.
---
---
---
---
---
---
%
%
%
%
%
Single Output
Load Regulation
Min. Load to Full Load
Dual Output
---
---
Load Cross Regulation (Dual Output)
Minimum Load
Asymmetrical Load 25%/100% Full Load
---
---
No Minimum Load Requirement for Single Output Models, for dual Output Models see Table
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Ripple & Noise (20MHz)
Transient Recovery Time
Temperature Coefficient
Over Load Protection
3.3V & 5V Output Models
12V, 15V & 24V Models
Dual Output Models
---
---
---
---
---
100
150
150
250
---
---
---
---
mV P-P
mV P-P
mV P-P
μsec
25% Load Step Change
---
±0.02
%/℃
Current Limitation at 150% typ. of Iout max., Hiccup
Hiccup Automatic Recovery
Short Circuit Protection
Over Voltage Protection
For Shutdown Voltage see Model Selection Guide
General Specifications
Parameter
Conditions
60 Seconds
500 VDC
Min.
1500
1000
---
Typ.
---
---
Max.
---
---
1500
---
---
Unit
VDC
MΩ
I/O Isolation Voltage (rated)
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF(calculated)
100KHz, 1V
---
pF
---
328,000
320
---
KHz
Hours
MIL-HDBK-217F@25℃, Ground Benign
Safety Approvals(pending)
UL/cUL 60950-1 recognition(CSA certificate), IEC/EN 60950-1(CB-scheme)
Input Fuse
24V Input Models
48V Input Models
8000mA Slow-Blow Type
4000mA Slow-Blow Type
Remote On/Off Control
Parameter
Conditions
Min.
Typ.
Max.
Unit
Converter On
Converter Off
Control Input Current (on)
Control Input Current (off)
Control Common
4.7V ~ 12V or Open Circuit
0V ~ 1.2V or Short Circuit
---
Vctrl = 5.0V
Vctrl = 0V
0.5
-0.5
Referenced to Negative Input
---
---
mA
mA
---
Standby Input Current
Nominal Vin
---
2.5
---
mA
Output Voltage Trim
Parameter
Conditions
% of nominal output voltage
Min.
±10
Typ.
---
Max.
---
Unit
%
Trim Up / Down Range
Environmental Specifications
Max.
without Heatsink with Heatsink
Parameter
Model
Min.
-40
Unit
MKWI40-XXS033
66
51
45
40
73
61
57
52
MKWI40-24S05, MKWI40-48S05
MKWI40-48S12, MKWI40-48S15
MKWI40-24S12, MKWI40-24S15
MKWI40-24D12, MKWI40-24D15
MKWI40-48D12, MKWI40-48D15
Natural Convection without Heatsink
Natural Convection with Heatsink
100LFM Convection without Heatsink
100LFM Convection with Heatsink
200LFM Convection without Heatsink
200LFM Convection with Heatsink
400LFM Convection without Heatsink
400LFM Convection with Heatsink
Operating Ambient Temperature Range
(Natural Convection, see Derating)
℃
---
---
---
---
---
---
---
---
12.0
10.0
9.0
5.4
8.0
4.5
6.0
3.0
---
℃/W
℃/W
℃/W
℃/W
℃/W
℃/W
℃/W
℃/W
℃
Thermal Impedance
Case Temperature
Thermal Protection
Storage Temperature Range
Humidity (non condensing)
RFI
+105
110℃ typ.
+125
95
Shutdown Temperature
-50
---
℃
% rel. H
Six-Sided Shielded, Metal Case
---
Lead Temperature (1.5mm from case for 10Sec.)
260
℃
E-mail:sales@minmax.com.tw
Tel:886-6-2923150
2012/04/20 REV:4
Page 2 of 8
®
MKWI40 SERIES
DC/DC CONVERTER 40W, Highest Power Density
Power Derating Curve
100
80
Natural
convection
100LFM
200LFM
400LFM
60
40
20
0
~
-40
0
20
40
60
80
100 110
Ambient Temperature
C
MKWI40-24S033,MKWI40-48S033 Derating Curve without Heatsink
MKWI40-24S033,MKWI40-48S033 Derating Curve with Heatsink
100
Natural
convection
80
100LFM
60
200LFM
400LFM
40
20
0
~
-40
0
20
40
60
80
100 110
Ambient Temperature
C
MKWI40-24S05,MKWI40-48S05, MKWI40-48S12, MKWI40-48S15
MKWI40-24S05,MKWI40-48S05, MKWI40-48S12, MKWI40-48S15
Derating Curve without Heatsink
Derating Curve with Heatsink
100
100
Natural
convection
80
80
Natural
convection
100LFM
100LFM
200LFM
400LFM
60
40
60
40
200LFM
400LFM
20
0
20
0
~
~
-40
0
20
40
60
80
100 110
-40
0
20
40
60
80
100 110
Ambient Temperature
C
Ambient Temperature
C
MKWI40-24S12,MKWI40-24S15 Derating Curve without Heatsink
MKWI40-24S12,MKWI40-24S15 Derating Curve with Heatsink
100
Natural
convection
80
100LFM
60
200LFM
400LFM
40
20
0
~
-40
0
20
40
60
80
100 110
Ambient Temperature
C
MKWI40-24D12,MKWI40-24D15, MKWI40-48D12, MKWI40-48D15
Derating Curve without Heatsink
MKWI40-24D12,MKWI40-24D15, MKWI40-48D12, MKWI40-48D15
Derating Curve with Heatsink
E-mail:sales@minmax.com.tw
Tel:886-6-2923150
2012/04/20 REV:4
Page 3 of 8
®
MKWI40 SERIES
DC/DC CONVERTER 40W, Highest Power Density
Efficiency Curve @25℃
100
90
80
70
60
50
40
100
90
80
70
60
50
40
9V
9V
24V
36V
24V
36V
10
20
30
40
50
60
70
80
90 100
10
20
30
40
50
60
70
80
90 100
% of Full Load
% of Full Load
MKWI40-24S033 Efficiency vs Load Current
MKWI40-24S05 Efficiency vs Load Current
100
90
80
70
60
50
40
100
90
80
70
60
50
40
9V
9V
24V
36V
24V
36V
10
20
30
40
50
60
70
80
90 100
10
20
30
40
50
60
70
80
90 100
% of Full Load
% of Full Load
MKWI40-24S12 Efficiency vs Load Current
MKWI40-24S15 Efficiency vs Load Current
100
100
90
80
70
60
50
40
90
80
70
60
50
40
9V
9V
24V
36V
24V
36V
10
20
30
40
50
60
70
80
90
100
10
20
30
40
50
60
70
80
90
100
% of Full Load
% of Full Load
MKWI40-24D12 Efficiency vs Load Current
MKWI40-24D15 Efficiency vs Load Current
E-mail:sales@minmax.com.tw
Tel:886-6-2923150
2012/04/20 REV:4
Page 4 of 8
®
MKWI40 SERIES
DC/DC CONVERTER 40W, Highest Power Density
Efficiency Curve @25℃
100
90
80
70
60
50
40
100
90
80
70
60
50
40
18V
48V
75V
18V
48V
75V
10
10
10
20
20
20
30
40
50
60
70
80
90
100
100
100
10
10
10
20
30
40
50
60
70
80
90
100
% of Full Load
% of Full Load
MKWI40-48S033 Efficiency vs Load Current
MKWI40-48S05 Efficiency vs Load Current
100
90
80
70
60
50
40
100
90
80
70
60
50
40
18V
48V
75V
18V
48V
75V
20
30
40
50
60
70
80
90
100
30
40
50
60
70
80
90
% of Full Load
% of Full Load
MKWI40-48S12 Efficiency vs Load Current
MKWI40-48S15 Efficiency vs Load Current
100
90
80
70
60
50
40
100
90
80
70
60
50
40
18V
48V
75V
18V
48V
75V
20
30
40
50
60
70
80
90
100
30
40
50
60
70
80
90
% of Full Load
% of Full Load
MKWI40-48D12 Efficiency vs Load Current
MKWI40-48D15 Efficiency vs Load Current
E-mail:sales@minmax.com.tw
Tel:886-6-2923150
2012/04/20 REV:4
Page 5 of 8
®
MKWI40 SERIES
DC/DC CONVERTER 40W, Highest Power Density
Notes
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%.
Ripple & Noise measurement bandwidth is 20 MHz, measured with a 1μF M/C and a 10μF T/C.
All DC/DC converters should be externally fused at the front end for protection.
1
2
3
4
5
6
7
8
9
Other input and output voltage may be available, please contact factory.
To order the converter with heatsink, please add a suffix –HS (e.g.MKWI40-12S05-HS) to order code.
To order the converter without Remote On/Off function, please add a suffix -N (e.g.MKWI40-12S05-N) to order code.
That “natural convection” is about 20LFM but is not equal to still air (0 LFM).
Specifications subject to change without notice.
Package Specifications
Mechanical Dimensions
Pin Connections
Pin
5.08
10.16
[0.40] [0.20]
Single Output
+Vin
Dual Output
+Vin
1
2
-Vin
-Vin
3
2
1
3
4
5
6
Remote On/Off
+Vout
Remote On/Off
+Vout
-Vout
Common
-Vout
Trim
Bottom View
1.1 [0.04]
►All dimensions in mm (inches)
5
4
6
►Tolerance: X.X±0.25 (X.XX±0.01)
X.XX±0.13 ( X.XXX±0.005)
10.16
[0.40]
10.16
[0.40]
2.54
[0.10]
5.5
[0.22]
11.0
[0.43]
► Pin diameter 1.0 ±0.05 (0.04±0.002)
25.4 [1.00]
Physical Characteristics
Case Size
:
:
:
:
:
50.8x25.4x11mm (2.0x1.0x0.43 inches)
Aluminium Alloy, Black Anodized Coating
FR4 PCB (flammability to UL 94V-0 rated)
Case Material
Base Material
Pin Material
Weight
Copper Alloy with Gold Plate Over Nickel Underplate
30g
Heatsink (Option –HS)
Physical Characteristics
Heatsink Material
:
:
:
Aluminum
Finish
Black Anodized Coating
9g
Weight
18.0 [0.71]Max
►The advantages of adding a heatsink are:
1. To help heat dissipation and increase the stability
and reliability of DC/DC converters at high
operating temperature atmosphere.
31.0 [1.22]Max
Heat-sink
Thermal pad
Clamp
2. To upgrade the operating temperature of DC/DC
converters, please refer to Derating Curve.
Converter
E-mail:sales@minmax.com.tw
Tel:886-6-2923150
2012/04/20 REV:4
Page 6 of 8
®
MKWI40 SERIES
DC/DC CONVERTER 40W, Highest Power Density
EMI-Filter to meet EN 55022, class A; FCC part 15 ,level A
Conducted and radiated emissions EN55022 Class A
Part No.
C1
C2&C3
MKWI40-24SXX
4.7μF/50V 1812 MLCC
1000pF/2KV 1808 MLCC
MKWI40-48SXX
2.2μF/100V 1812 MLCC
1000pF/2KV 1808 MLCC
Part No.
C1
C2&C4
MKWI40-24DXX
4.7μF/50V 1812 MLCC
1000pF/2KV 1808 MLCC
MKWI40-48DXX
2.2μF/100V 1812 MLCC
1000pF/2KV 1808 MLCC
External Output Trimming
Output can be externally trimmed by using the method shown below
MKWI40-XXS033 Trim Table
Trim down
Vout=
1
2
3
4
5
6
7
8
9
10
Vox0.90
0.34
%
Volts
KOhms
Vox0.99
63.59
Vox0.98
30.28
Vox0.97
18.19
Vox0.96
11.95
Vox0.95
8.13
Vox0.94
5.56
Vox0.93
3.70
Vox0.92
2.31
Vox0.91
1.21
Rd=
Trim up
Vout=
Ru=
1
2
3
4
5
6
7
8
9
10
Vox1.10
0.49
%
Volts
KOhms
Vox1.01
70.50
Vox1.02
29.28
Vox1.03
16.87
Vox1.04
10.90
Vox1.05
7.38
Vox1.06
5.06
Vox1.07
3.42
Vox1.08
2.20
Vox1.09
1.25
MKWI40-XXS05 Trim Table
Trim down
Vout=
1
2
3
4
5
6
7
8
9
10
Vox0.90
0.68
%
Volts
KOhms
Vox0.99
45.53
Vox0.98
20.61
Vox0.97
12.31
Vox0.96
8.15
Vox0.95
5.66
Vox0.94
4.00
Vox0.93
2.81
Vox0.92
1.92
Vox0.91
1.23
Rd=
Trim up
Vout=
Ru=
1
2
3
4
5
6
7
8
9
10
Vox1.10
0.59
%
Volts
KOhms
Vox1.01
36.57
Vox1.02
16.58
Vox1.03
9.92
Vox1.04
6.59
Vox1.05
4.59
Vox1.06
3.25
Vox1.07
2.30
Vox1.08
1.59
Vox1.09
1.03
MKWI40-XXS12 Trim Table
Trim down
Vout=
1
2
3
4
5
6
7
8
9
10
Vox0.90
1.17
%
Volts
KOhms
Vox0.99
394.50
Vox0.98
179.74
Vox0.97
106.08
Vox0.96
68.86
Vox0.95
46.39
Vox0.94
31.36
Vox0.93
20.60
Vox0.92
12.51
Vox0.91
6.21
Rd=
Trim up
Vout=
Ru=
1
2
3
4
5
6
7
8
9
10
Vox1.10
2.89
%
Volts
KOhms
Vox1.01
368.92
Vox1.02
161.92
Vox1.03
94.97
Vox1.04
61.86
Vox1.05
42.12
Vox1.06
29.00
Vox1.07
19.66
Vox1.08
12.66
Vox1.09
7.23
MKWI40-XXS15 Trim Table
Trim down
Vout=
1
2
3
4
5
6
7
8
9
10
Vox0.90
5.28
%
Volts
KOhms
Vox0.99
572.67
Vox0.98
248.63
Vox0.97
145.60
Vox0.96
94.97
Vox0.95
64.87
Vox0.94
44.92
Vox0.93
30.72
Vox0.92
20.10
Vox0.91
11.86
Rd=
Trim up
Vout=
Ru=
1
2
3
4
5
6
7
8
9
10
Vox1.10
3.23
%
Volts
KOhms
Vox1.01
392.98
Vox1.02
182.12
Vox1.03
108.73
Vox1.04
71.43
Vox1.05
48.85
Vox1.06
33.71
Vox1.07
22.86
Vox1.08
14.69
Vox1.09
8.33
E-mail:sales@minmax.com.tw
Tel:886-6-2923150
2012/04/20 REV:4
Page 7 of 8
®
MKWI40 SERIES
DC/DC CONVERTER 40W, Highest Power Density
Test Setup
Input Reflected-Ripple Current Test Setup
Input reflected-ripple current is measured with a inductor Lin (4.7μH) and Cin (220μF, ESR < 1.0Ω at 100 KHz) to simulate source impedance. Capacitor Cin, offsets
possible battery impedance. Current ripple is measured at the input terminals of the module, measurement bandwidth is 0-500 KHz.
To Oscilloscope
+Vin
+Out
+
+
Lin
DC / DC
Converter
Current
Probe
Load
Battery
Cin
-Vin
-Out
Peak-to-Peak Output Noise Measurement Test
Use a 1μF ceramic capacitor and a 10μF tantalum capacitor. Scope measurement should be made by using a BNC socket, measurement bandwidth is 0-20 MHz.
Position the load between 50 mm and 75 mm from the DC/DC Converter.
Copper Strip
Cout
+Vin
+Out
Copper Strip
+Vin
+Out
Com.
-Out
Scope
Scope
Single Output
DC / DC
Converter
Dual Output
DC / DC
Converter
Resistive
Load
Resistive
Load
Cout
Scope
Copper Strip
Cout
-Vin
-Out
Copper Strip
-Vin
Copper Strip
Technical Notes
Remote On/Off
Positive logic remote on/off turns the module on during a logic high voltage on the remote on/off pin, and off during a logic low. To turn the power module on and off,
the user must supply a switch to control the voltage between the on/off terminal and the -Vin terminal. The switch can be an open collector or equivalent. A logic
low is 0V to 1.2V. A logic high is 4.7V to 12V. The maximum sink current at the on/off terminal (Pin 3) during a logic low is -100μA. The maximum allowable
leakage current of a switch connected to the on/off terminal (Pin 3) at logic high (2.5V to 100V) is 5μA.
Overcurrent Protection
To provide hiccup mode protection in a fault (output overload) condition, the unit is equipped with internal current limiting circuitry and can endure overload for an
unlimited duration.
Overvoltage Protection
The output overvoltage clamp consists of control circuitry, which is independent of the primary regulation loop, that monitors the voltage on the output terminals.
The control loop of the clamp has a higher voltage set point than the primary loop. This provides a redundant voltage control that reduces the risk of output
overvoltage. The OVP level can be found in the output data.
Input Source Impedance
The power module should be connected to a low ac-impedance input source. Highly inductive source impedances can affect the stability of the power module.
In applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure startup.
Capacitor mounted close to the power module helps ensure stability of the unit, it is recommended to use a good quality low Equivalent Series Resistance (ESR < 1.0
Ω at 100 KHz) capacitor of a 10μF for the 24V and 48V devices.
+
+Vin
+Out
+
DC / DC
Converter
DC Power
Source
Load
Cin
-
-Vin
-Out
Output Ripple Reduction
A good quality low ESR capacitor placed as close as practicable across the load will give the best ripple and noise performance. To reduce output ripple, it is
recommended to use 4.7μF capacitors at the output.
+
+Vin
-Vin
+Out
+
+Vin
-Vin
+Out
Com.
-Out
Single Output
DC / DC
Converter
Load
Load
Dual Output
DC / DC
Converter
DC Power
Source
Cout
Cout
DC Power
Source
Cout
Load
-
-Out
-
Maximum Capacitive Load
The MKWI40 series has limitation of maximum connected capacitance at the output. The power module may be operated in current limiting mode during start-up,
affecting the ramp-up and the startup time. The maximum capacitance can be found in the data sheet.
Thermal Considerations
Many conditions affect the thermal performance of the power module, such as orientation, airflow over the module and board spacing. To avoid exceeding the
maximum temperature rating of the components inside the power module, the case temperature must be kept below 105℃. The derating curves are determined
from measurements obtained in a test setup.
Position of air velocity
probe and thermocouple
Air Flow
50mm / 2in
15mm / 0.6in
DUT
Minmax Technology Co., Ltd.
18, Sin Sin Road, An-Ping Industrial District, Tainan 702, Taiwan
Tel: 886-6-2923150 Fax: 886-6-2923149 E-mail: sales@minmax.com.tw
2012/04/20 REV:4
Page 8 of 8
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