Datasheet > PSC248-9iRG

PSC248-9iRG

更新时间： 2024-11-07 01:13:51

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
19页	2131K
描述
Positive Switching Regulators

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中文翻译

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技术参数
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PSC248-9iRG 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	compliant	风险等级：	5.74
Is Samacsys：	N	模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE
峰值回流温度（摄氏度）：	NOT SPECIFIED	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

PSC248-9iRG 数据手册

PSC, PSL Series Data Sheet

Positive Switching Regulators

107

4.2"

3 U

1.3"

168

1.5"

8 TE

3.5"

151

5.9"

6.6"

Features

• RoHS lead-free-solder and lead-solder-exempted

products are available

Description

The PSC and PSL Series positive switching regulators are

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.

• 5 year warranty for RoHS compliant products

with an extended temperature range

• Compliant to EN 45545 for (version V104 or later)

• Input voltage up to 144 VDC

• 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

Two type of housings are available allowing operation up to

71 °C. The PSC Series is designed for wall or chassis

mounting with faston connections, whereas the PSL Series is

designed for insertion into a 19" DIN-rack and exhibits a H11

connector.

• Input undervoltage lockout

• Output voltage adjustment and inhibit function

• Continuously no-load and short-circuit proof

• All boards are coated with a protective lacquer

Various options are available to adapt the converters to

different applications.

Safety-approved to the latest edition of IEC/EN 60950-1

and UL/CSA60950-1

Table of Contents

Page

Electromagnetic Compatibility (EMC) ................................. 13

Immunity to Environmental Conditions ............................... 14

Mechanical Data ................................................................. 15

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

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

Accessories......................................................................... 18

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

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

Functional Description .......................................................... 5

Electrical Input Data.............................................................. 6

Electrical Output Data ........................................................... 8

Auxiliary Functions .............................................................. 11

MELCHER

The Power Partners.

BCD20027-G Rev AC1, 12-Apr-2018

Page 1 of 19

12 3 4 5 6 7...19

中文翻译

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与PSC248-9iRG相关器件

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PSC248-9LIPCD1	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
PSC248-9LIR	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid,
PSC248-9LIRC	BEL	获取价格	REGULATOR SWITCHING 24V 8A
PSC248-9LIRD1	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
PSC248-9LIRPCD	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output
PSC249-2	POWER-ONE	获取价格	6...12 A Switching Regulators
PSC249-2I	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid,
PSC249-2iR	BEL	获取价格	Positive Switching Regulators
PSC249-2R	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid,
PSC-24E	BANNER	获取价格	LED Diffused On-Axis Lights (75 mm)

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