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參數資料
| 型號： | VWS100Y28-91H |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數： | 1/3頁 |
| 文件大小： | 352K |
| 代理商： | VWS100Y28-91H |
Input
VWS100ZH
60
65
70
75
80
85
90
95
10
20
30
40
50
60
70
80
90
100
LOAD %
EFFICIENCY
%
EFF. (36v)
EFF. (48v)
EFF. (75v)
1
VWS DC/DC converters are direct replacement
converters for industry-standard full bricks.
Featuring a fixed-frequency design, the VWS offers
excellent transient response and predictable EMI
performance. The VWS can be combined with VWB
booster modules to provide increased power. VWS
converters use 100% surface-mount construction,
along with planar magnetics, and are fully compati-
ble with production board-washing processes.
100W Full Brick
Industry Standard
Footprint
Fixed Frequency
85°C Case Operation
6-Sided Shielding
Superior Transient
Response
1500V Isolation
Optional Booster
Module
DESCRIPTION
FEATURES
VWS SERIES - 100 WATT
TECHNICAL SPECIFICATIONS
Turn-On Time
10 mS
Remote Shutdown
Positive Or Negative Logic
Remote Shutdown Reference
Vin Negative
Switching Frequency
300 kHz
Isolation, Input - Output
1500 VDC
Isolation, Input - Case
1050 VDC
Isolation, Output - Case
500 VDC
Temperature Coefficient
0.2%/°C
Case Temperature
Operating Range
-25 To +85°C
Storage Range
-55 To +115°C
Thermal Shutdown Range
90 To 100°C
Vibration, 3 Axes, 5 Min Each
5 g, 10 - 55 Hz
MTBF (Bellcore TR-NWT-000332)
2.1 x 106 hrs
Safety
UL, cUL, TUV
Weight (approx.)
6.0 oz
General
Voltage Range
24 VDC Nominal
18 - 36 VDC
48 VDC Nominal
36 - 72 VDC
Input Reflected Ripple Current
50 mA Pk-Pk
Undervoltage Lockout - Turn On / Turn Off
35 VDC / 32 VDC
Setpoint Accuracy
±1%
Line Regulation Vin Min. - Vin Max., Iout Rated
0.2% Vout
Load Regulation Iout Min. - Iout Max., Vin Nom.
0.5% Vout
Remote Sense Headroom
0.5 VDC
Minimum Output Current
10 % Iout Rated
Dynamic Regulation, Loadstep
25% Iout
Pk Deviation
8% Vout
Settling Time
500
s
Voltage Trim Range
±10%
Current Limit Type
Hiccup
Current Limit Threshold Range, % of Iout Rated
110 - 140%
Short Circuit Threshold Range, % of Iout Rated
200%
OVP Trip Range
120 - 140% Vout Nom.
OVP/UVP type
Self-Recovering
Output
Efficiency vs. Load (48V Input)
Notes
MTBF predictions may vary slightly from model to model.
Specifications typically at 25°C, normal line, and full load, unless otherwise
stated.
Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with
commercial wave-soldering equipment.
Safety: Agency approvals may vary from model to model. Please consult
factory for specific model information.
Units are water-washable and fully compatible with commercial spray or
immersion post wave-solder washing equipment.
REV. 07/01
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| VWS100YG | 制造商:POWER-ONE 制造商全稱:Power-One 功能描述:100W Full Brick |
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| VWS100YJ | 制造商:POWER-ONE 制造商全稱:Power-One 功能描述:100W Full Brick |
| VWS100YK | 制造商:POWER-ONE 制造商全稱:Power-One 功能描述:100W Full Brick |
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