Datasheet > PSB483-7LIP

PSB483-7LIP

更新时间： 2024-11-27 10:21:35

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
13页	221K
描述
DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE B02, MODULE-7

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PSB483-7LIP 数据手册

PSB Series Extended Data Sheet

Positive Switching Regulators (Rugged)

Input voltage up to 144 V DC

Single output of 5.1 to 48 V DC

No input to output isolation

• High efficiency up to 96%

• Extremely wide input voltage range

• Very good dynamic properties

• Input undervoltage lock-out

• External output voltage adjustment and inhibit

• 2 temperature ranges

1.3"

• Continuous no-load and short-circuit proof

• No derating

2.7"

106

4.2"

Safety according to IEC/EN 60950

Summary

Modules with input voltages up to 144 V are specially de-

signed for battery driven mobile applications. The case

design allows operation at nominal load up to 71°C with-

out additional cooling.

The PSB 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.

Model Selection and Key Data

Table 1: Type survey

Output

voltage

V_{o nom}[V]

Output

current

Input

voltage range

V_i[V] ²

Input

voltage

V_{i nom}[V]

Efficiency ³

Type

designation

Options

I_{o nom}[A] I_{o max}[A] ¹

_min[%]

h_typ[%]

5.1

15 – 144

18 – 144

22 – 144

31 – 144

44 – 144

58 – 144

PSB 5A4-7iR

PSB 123-7iR

PSB 153-7iR

PSB 243-7iR

PSB 363-7iR

PSB 483-7iR

-9, L, P, C

¹I_{o max}for V_i-80 V or reduced temperature. See: Thermal Considerations.

²Surges up to 156 V for 2 s. See also: Electrical Input Data: DV_{io min}

³Efficiency at V_{i nom}and I_{o nom}

Non standard input/output configurations or special custom adaptions are available on request.

See also: Commercial Information: Inquiry Form for Customized Power Supply.

Table of Contents

Page

Summary ......................................................................... 1

Model Selection and Key Data ....................................... 1

Part Number Description ................................................ 2

Functional Description .................................................... 2

Electrical Input Data ........................................................ 3

Electrical Output Data ..................................................... 4

Auxiliary Functions.......................................................... 6

Electromagnetic Compatibility (EMC) ............................ 8

Immunity to Environmental Conditions .......................... 9

Mechanical Data ........................................................... 10

Safety and Installation Instructions............................... 10

Description of Options .................................................. 12

Accessories ................................................................... 12

EC Declaration of Conformity ....................................... 13

REV. OCT 17, 2003

Page 1 of 13

12 3 4 5 6 7...13

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与PSB483-7LIP相关器件

型号	品牌	获取价格	描述	数据表
PSB483-7LIPC	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE B02, MODULE-7
PSB483-7LIR	BEL	获取价格	REGULATOR SWITCHING 48V 3A
PSB483-9IP	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE B02, MODULE-7
PSB483-9IPC	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE B02, MODULE-7
PSB483-9IR	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid,
PSB483-9IRC	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid,
PSB483-9IRCG	BEL	获取价格	DC-DC Regulated Power Supply Module,
PSB483-9IRL	BEL	获取价格	Switching Regulator/Controller,
PSB483-9IRLC	BEL	获取价格	Switching Regulator/Controller,
PSB483-9LIR	BEL	获取价格	REGULATOR SWITCHING 48V 3A

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