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参数资料
| 型号： | FC250A1 |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 11/16页 |
| 文件大小： | 262K |
| 代理商： | FC250A1 |
4
Tyco Electronics Corp.
Data Sheet
July 1998
18 Vdc to 36 Vdc Input, 5 Vdc Output; 50 W
FC250A1 Power Module: dc-dc Converter;
General Specifications
Feature Specifications
Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature
conditions. See the Feature Descriptions section for additional information.
* These are manufacturing test limits. In some situations, results may differ.
Solder, Cleaning, and Drying Considerations
Post solder cleaning is usually the final circuit-board assembly process prior to electrical board testing. The result
of inadequate circuit-board cleaning and drying can affect both the reliability of a power module and the testability
of the finished circuit-board assembly. For guidance on appropriate soldering, cleaning, and drying procedures,
refer to the
Board-Mounted Power Modules: Soldering and Cleaning Application Note (AP97-021EPS).
Parameter
Min
Typ
Max
Unit
Calculated MTBF (IO = 80% of IO, max; TC = 40 °C)
2,500,000
hours
Weight
—
130 (4.6)
g (oz.)
Parameter
Symbol
Min
Typ
Max
Unit
Remote On/Off Signal Interface
(VI = 0 V to 75 V; open collector or equivalent compatible;
signal referenced to VI(–) terminal):
JWxxxG1 Preferred Logic:
Logic Low—Module On
Logic High—Module Off
JWxxxG Optional Logic:
Logic Low—Module Off
Logic High—Module On
Logic Low:
At Ion/off = 1.0 mA
At Von/off = 0.0 V
Logic High:
At Ion/off = 0.0 A
Leakage Current
Turn-on Time (See Figure 6.)
(IO = 80% of IO, max; VO within ±1% of steady state)
Von/off
Ion/off
Von/off
Ion/off
—
0
—
50
1.2
1.0
15
50
85
V
mA
V
A
ms
Output Voltage Adjustment:
Output Voltage Remote-sense Range
Output Voltage Set-point Adjustment Range (trim)
—
60
—
0.5
110
V
%VO, nom
Output Overvoltage Protection
VO, sd
3.0*
—
3.8*
V
Overtemperature Protection
TC
—
105
—
°C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FC250B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC-to-DC Voltage Converter |
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| FC250C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC-to-DC Voltage Converter |
| FC250C1 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC-to-DC Voltage Converter |
| FC250F | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DC-to-DC Voltage Converter |
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