PSC486-9LIRPCD datasheet, PDF - EEWORLD Datasheet

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PSC486-9LIRPCD: DescriptionDC-DC Regulated Power Supply Module, 1 Output; CategoryPower/power management The power supply circuit; File Size238KB，11 Pages; ManufacturerBel Fuse

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PSC486-9LIRPCD Overview

DC-DC Regulated Power Supply Module, 1 Output

PSC486-9LIRPCD Parametric

Parameter Name	Attribute value
Brand Name	Power-One
Maker	Bel Fuse
package instruction	,
Reach Compliance Code	unknown
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	144 V
Minimum input voltage	58 V
Nominal input voltage	80 V
Number of functions	1
Output times	1
Maximum operating temperature	71 °C
Minimum operating temperature	-40 °C
Maximum output voltage	48.29 V
Minimum output voltage	47.7 V
Nominal output voltage	48 V
Certification status	Not Qualified
Temperature level	OTHER
Fine-tuning/adjustable output	NO
Base Number Matches	1

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PSC-Family

Switching Regulators, PCB & Chassis

Rugged Environment

PSR: Positive Switching Regulators

No input to output isolation

Single output of 12, 15, 24, 36 or 48 V DC/72...288 W

Input voltage up to 144 V DC

•

High efficiency up to 96%

•

Extremely wide input voltage range

•

Very good dynamic properties

•

Input undervoltage cut-out

•

External output voltage adjustment and inhibit

•

Two temperature ranges

•

Continuous no-load and short-circuit proof

•

No derating

Safety according to IEC 950

PSC-Family

4.1

Table of Contents

Page

Type Survey .............................................................. 4 - 22

Description ................................................................ 4 - 22

Safety and Installation Instructions ........................... 4 - 23

Standard Features .................................................... 4 - 24

Immunity to Environmental Conditions ...................... 4 - 25

Electromagnetic Compatibility EMC .......................... 4 - 26

Characteristics and Definitions .................................. 4 - 27

Electrical Input and Output Data ............................... 4 - 28

Description of Options ............................................... 4 - 30

Mechanical Data ....................................................... 4 - 32

Type Key and Product Marking ................................. 4 - 32

Type Survey

Table 1: Type survey

Nominal

output

voltage

o nom

12 V

15 V

24 V

36 V

48 V

Nominal

output

current

o nom

Input

voltage

range

i 1

18...144 V

22...144 V

31...144 V

44...144 V

58...144 V

Nominal

input

voltage

i nom

60 V

Efficiency

Type

designation

Options

89%

90%

94%

PSC 126-7iR

PSC 156-7iR

PSC 246-7iR

PSC 366-7iR

PSC 486-7iR

-9, L, P, C, D

80 V

95%

96%

Surges up to 156 V for 2 sec. See data

∆

io min

(min. differential voltage

–

)

Description

The PSC family of positive swiching 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 range, high

reliability, low ripple and excellent dynamic response.

Modules with input up to 144 V are specially designed for

battery driven mobile applications.

Case C03: Aluminium, black finish and self cooling.

External input circuitry

An external capacitor (see "Application Notes") is required

in rectifier mode and in DC operation mode only, if the sum

of the lengths of the two input lines between source and in-

put (without option L) is greater than approx. 5 m. For long

connection lines the use of option L is recommended in or-

der to reduce superimposed interference voltages or cur-

rents and to prevent oscillation.

4 - 22

MELCHER

The Power Partners.

PSC486-9LIRPCD Related Products

	PSC486-9LIRPCD	PSC156-9LIRPCD	PSC366-7LIRPCD	PSC126-9LIRPCD	PSC156-7LIRPCD
Description	DC-DC Regulated Power Supply Module, 1 Output	DC-DC Regulated Power Supply Module, 1 Output	DC-DC Regulated Power Supply Module, 1 Output	DC-DC Regulated Power Supply Module, 1 Output	DC-DC Regulated Power Supply Module, 1 Output
Brand Name	Power-One	Power-One	Power-One	Power-One	Power-One
Maker	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse	Bel Fuse
Reach Compliance Code	unknown	unknown	unknown	unknow	unknow
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	144 V	144 V	144 V	144 V	144 V
Minimum input voltage	58 V	22 V	44 V	18 V	22 V
Nominal input voltage	80 V	60 V	80 V	60 V	60 V
Number of functions	1	1	1	1	1
Output times	1	1	1	1	1
Maximum operating temperature	71 °C	71 °C	71 °C	71 °C	71 °C
Minimum operating temperature	-40 °C	-40 °C	-25 °C	-40 °C	-25 °C
Maximum output voltage	48.29 V	15.09 V	36.22 V	12.07 V	15.09 V
Minimum output voltage	47.7 V	14.91 V	35.78 V	11.92 V	14.91 V
Nominal output voltage	48 V	15 V	36 V	12 V	15 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Temperature level	OTHER	OTHER	COMMERCIAL EXTENDED	OTHER	COMMERCIAL EXTENDED
Fine-tuning/adjustable output	NO	YES	YES	NO	NO

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