Datasheet > PSS1212-7EPCB

PSS1212-7EPCB

更新时间： 2024-09-30 07:24:03

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
20页	416K
描述
DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE S01, MODULE

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PSS1212-7EPCB 数据手册

PSS, PSK Series Data Sheet

Positive Switching Regulators

111

4.4"

3 U

111

4.4"

3 U

168

6.6"

2.4"

12 TE

3.2"

168

6.6"

16 TE

Features

Description

• Input voltage up to 144 VDC

The PSS/PSK Series of positive switching regulators is

designed as power supplies for electronic systems, where no

input-to-output isolation is required. Their major advantages

include a high level of efficiency, high reliability, low output

ripple, and excellent dynamic response. Models with input

voltages up to 144 V are specially designed for secondary

switched and battery-driven mobile applications. The

converters are suitable for railway applications according to

EN 50155 and EN 50121.

• Single output of 3.3 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 lockout

Two type of housings are available allowing operation up to

71 °C. They are designed for insertion into a 19" DIN-rack or

for chassis mounting. Replacing the heat sink by an optional

cooling plate, allows chassis or wall mounting on top of a metal

surface, acting as heat sink.

• Active current sharing for parallel operation

• Output voltage adjustment, inhibit, and sense lines

• Continuously no-load and short-circuit proof

• All boards are coated with a protective lacquer

Various options are available to adapt the converter to different

applications. Connector type: H15 or H15S4, depending on

output current.

Table of Contents

Page

Description ............................................................................ 1

Model Selection .................................................................... 2

Functional Description .......................................................... 3

Electrical Input Data.............................................................. 4

Electrical Output Data ........................................................... 6

Auxiliary Functions .............................................................. 10

Electromagnetic Compatibility (EMC) ................................. 12

Immunity to Environmental Conditions ............................... 13

Mechanical Data ................................................................. 14

Safety and Installation Instructions ..................................... 16

Description of Options ........................................................ 17

Accessories......................................................................... 19

EC Declaration of Conformity ............................................. 20

BCD20029-G Rev AA, 28-Apr-09

Page 1 of 20

www.power-one.com

12 3 4 5 6 7...20

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与PSS1212-7EPCB相关器件

型号	品牌	获取价格	描述	数据表
PSS1212-7EPCB1	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE S01, MODULE
PSS1212-9B1G	BEL	获取价格	DC-DC Regulated Power Supply Module,
PSS1212-9EPCB	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE S01, MODULE
PSS1212-9EPCB1	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE S01, MODULE
PSS1214-2	POWER-ONE	获取价格	9...25 A Switching Regulators
PSS1214-2B	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE S01, MODULE
PSS1214-2B1	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE S01, MODULE
PSS1220-7EPCB	BEL	获取价格	DC-DC Regulated Power Supply Module
PSS1220-7EPCB1	BEL	获取价格	DC-DC Regulated Power Supply Module
PSS1220-9EPCB	BEL	获取价格	DC-DC Regulated Power Supply Module

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