Datasheet > PSS489-9PC

PSS489-9PC

更新时间： 2024-11-21 04:20:07

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
18页	366K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid, METAL, CASE S01, MODULE

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PSS489-9PC 数据手册

PSS, PSK Extended Data Sheet

Positive Switching Regulator (Rugged)

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

111

4.4"

3 U

2.4"

12 TE

168

6.6"

• Continuous no-load and short-circuit proof

• No derating

Safety according to IEC/EN 60950, UL 1950

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.

111

4.4"

3 U

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.

3.2"

16 TE

168

6.6"

Connector type: H15 (according to DIN 41612).

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

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

REV. FEB. 25 2004

Page 1 of 18

12 3 4 5 6 7...18

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与PSS489-9PC相关器件

型号	品牌	获取价格	描述	数据表
PSS489-9PCB	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, METAL, CASE S01, MODULE
PSS50MC1F6	MITSUBISHI	获取价格	All in one IPM with a suitable terminal arrangement
PSS50NC1F6	MITSUBISHI	获取价格	All in one IPM with a suitable terminal arrangement
PSS50S71F6	MITSUBISHI	获取价格	Dual-In-Line Package Intelligent Power Module
PSS50S73F6	MITSUBISHI	获取价格	Updated Mini DIPIPM which can share the conventional board and expand the allowable curren
PSS50SA2F6	MITSUBISHI	获取价格	Updated Large DIPIPM which integrates BSD and expanded up to 75A with 1200V
PSS50SA2FT	MITSUBISHI	获取价格	Updated Large DIPIPM which integrates BSD and expanded up to 75A with 1200V
PSS5A12-7	POWER-ONE	获取价格	9...25 A Switching Regulators
PSS5A12-7EPCB	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE S01, MODULE
PSS5A12-7EPCB1	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE S01, MODULE

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