Datasheet > PSC246-9IRCD1

PSC246-9IRCD1

更新时间： 2024-11-01 07:18:35

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
13页	224K
描述
DC-DC Regulated Power Supply Module, 1 Output, Hybrid

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PSC246-9IRCD1 数据手册

PSC Series Extended Data Sheet

Positive Switching Regulators (Rugged)

Input voltage up to 144 VDC

Single output of 12 - 48 VDC

No input to output isolation

• High efficiency up to 97%

• Extremely wide input voltage range

• Very good dynamic properties

• Input undervoltage lock-out

1.3"

• External output voltage adjustment and inhibit

• Two temperature ranges

3.5"

151

5.9"

• Continuous no-load and short-circuit proof

• No derating

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 de-

sign allows operation at nominal load up to 71°C without

additional cooling.

The PSC series of positive switching regulators is designed

as power supply modules for electronic systems. Their ma-

jor advantages include a high level of efficiency that re-

mains virtually constant over the entire input voltage 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

I_{o nom}[A]

Input

voltage range

V_i[V] ¹

Input

voltage

V_{i nom}[V]

Efficiency ²

Type

designation

Options

η_min[%]

η_typ[%]

18 - 144

22 - 144

31 - 144

44 - 144

58 - 144

PSC 126-7iR

PSC 156-7iR

PSC 246-7iR

PSC 366-7iR

PSC 486-7iR

-9, L, P, C, D

¹Surges uo to 156 V for 2 s. See also: Electrical Input Data: DV_{io min}. (min. difference V_i- V_o)

²Efficiency at V_{i nom}and I_{o nom}

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

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) ............................. 7

Immunity to Environmental Conditions ........................... 8

Mechanical Data ............................................................. 9

Safety and Installation Instructions.................................. 9

Description of Options ................................................... 11

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

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

REV. MAY 12, 2004

Page 1 of 13

12 3 4 5 6 7...13

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与PSC246-9IRCD1相关器件

型号	品牌	获取价格	描述	数据表
PSC246-9iRG	BEL	获取价格	Positive Switching Regulators
PSC246-9LIP	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
PSC246-9LIR	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid,
PSC246-9LIRC	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
PSC246-9LIRCD	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE C02, MODULE-11
PSC246-9LIRCD1	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
PSC-2-4-752	MINI	获取价格	Combiner, 10MHz Min, 850MHz Max, 1dB Insertion Loss-Max, CASE A01, 8 PIN
PSC248-7IP	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
PSC248-7IPC	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, Hybrid
PSC248-7IPCD	BEL	获取价格	DC-DC Regulated Power Supply Module, 1 Output, METAL, CASE C03, MODULE-11

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