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参数资料
| 型号： | PSK1212-7B |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封装： | METAL, CASE K01, MODULE |
| 文件页数： | 1/18页 |
| 文件大小： | 366K |
| 代理商： | PSK1212-7B |
PSS, PSK Extended Data Sheet
Positive Switching Regulator (Rugged)
REV. FEB. 25 2004
Page 1 of 18
Input voltage up to 144 VDC
Single output of 12 to 48 VDC
No input to output isolation
High efficiency up to 97%
Extremely wide input voltage range
Low input to output differential voltage
Very good dynamic properties
Input undervoltage lock-out
Active current sharing for parallel operation
Output voltage adjustment, inhibit and sense lines
Fast dynamic response
Continuous no-load and short-circuit proof
No derating
Table of Contents
Page
Summary ......................................................................... 1
Model Selection and Key Data ........................................ 2
Part Number Description and Product Marking .............. 2
Functional Description .................................................... 3
Electrical Input Data ........................................................ 3
Electrical Output Data ...................................................... 4
Auxiliary Functions .......................................................... 7
Page
Electromagnetic Compatibility (EMC) ............................. 9
Immunity to Environmental Conditions ......................... 10
Mechanical Data ........................................................... 11
Safety and Installation Instructions ................................ 13
Description of Options ................................................... 15
Accessories ................................................................... 17
EC Declaration of Conformity ........................................ 18
Summary
The PSS/PSK series of positive switching regulators is de-
signed as power supply modules for electronic systems.
Their major advantages include a high level of efficiency
that remains virtually constant over the entire input range,
high reliability, low ripple and excellent dynamic response.
Modules with input voltages up to 144 V are specially
designed for secondary switched and battery-driven
mobile applications. The standard case design with heat
sink allows operation at nominal load up to 71°C without
additional cooling, suitable for 19" rack or chassis
mounting.
Replacing the heat sink by an optional cooling plate B or B1,
allows chassis or wall mounting on top of a metal surface,
acting as heat sink.
Connector type: H15 (according to DIN 41612).
Safety according to IEC/EN 60950, UL 1950
168
6.6"
80
3.2"
16 TE
111
4.4"
3 U
168
6.6"
60
2.4"
12 TE
111
4.4"
3 U
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PSK1212-9 | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 12V 12A 144W 15PIN - Bulk |
| PSK1216-7 | 功能描述:SWITCHING REGULATOR 192W 12V RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:* 标准包装:5 系列:* |
| PSK1216-9 | 制造商:Power-One 功能描述:DCDC - Bulk |
| PSK1218-2 | 功能描述:SWITCHING REGULATOR 216W 12V RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:* 标准包装:5 系列:* |
| PSK1220-7 | 功能描述:SWITCHING REGULATOR 240W 12V RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:* 标准包装:5 系列:* |
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