712D48PW datasheet, PDF - EEWORLD Datasheet

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712D48PW: DescriptionIC,DC/DC CONVERTER,+-12V,MODULE,5PIN; Categorysemiconductor Analog mixed-signal IC; File Size162KB，4 Pages; ManufacturerMake Power; Websitehttp://www.make-ps.com

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712D48PW Overview

IC,DC/DC CONVERTER,+-12V,MODULE,5PIN

712D48PW Parametric

Parameter Name	Attribute value
state	CONSULT MFR

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www.make-ps.com

E-mail:info@make-ps.com

700PW series

EATURES

•

Single and Dual Output

DC/DC Converter

6 sided Continuous Shielding

10W/In

Power Density

Wide 2:1 Input Voltage Range

UL 1950 Approved

CSA 22.9-950 Approved

VDE / EN 60950 Approved

>1,100,000 Hours MTBF

ESCRIPTIONS

The 700PW series is a family of high density, compact 7.5W

DC/DC converter that combine economy with high

performance. Eighteen models operate over 2:1 input voltage

ranges of 9 to 18, 18 to 36 or 36 to 72VDC; providing single and

dual outputs of 5, 12, 15, ±5, ±12 or ±15VDC. Standard

features include 1000VDC input/output isolation, efficiency

as high as 82%, tight line/load regulation and low output ripple

and noise. Continuous short circuit protection and internal

filter to reduce reflected ripple current are standard. All

models are packaged in compact, low profile 1” X 2” X 0.4”

inch metal cases.

NPUT

HARACTERISTICS

Min Typ Max Unit/Comments

Input Voltage Range

12 VDC Input Models

24 VDC Input Models

48 VDC Input Models

Input Fuse Requirements

12 VDC Input Models

24 VDC Input Models

48 VDC Input Models

Reflected Ripple Current

Input Filter

1500

750

500

VDC

mA, Slow blow type

See Model Selection

Guide

LC Filter

UTPUT

HARACTERISTICS

Min Typ Max Unit/Comments

Output Voltage Accuracy

±0.5 ±1.0 %; Output voltage at

nominal line & FL

Output Voltage Balance

Dual Outputs

±0.5 ±2.0 %; Equal Output Loads

Line Regulation

Single Outputs

±0.5 %

Dual Outputs

±1.0 %

Load Regulation

Single Outputs

±0.2 %

Dual Outputs

±1.0 %

Ripple/Noise

5V Outputs

75 mV p-p, Nom.Line FL,

20Mhz B.W .using

μf

bypass capacitor

12V and 15V Outputs

1 % Vout

Short Circuit Protection

Continuous, Auto-

matic Recovery

Transient Recovery Time

200

μS

to within1% error

band for 25% step

load change

Temperature Coefficient

±0.02 % per

Over Voltage Protection

See Model Selection

Guide

ENERAL

HARACTERISTICS

Switching Frequency

Isolation Voltage

Isolation Resistance

Isolation Capacitance

MTBF (MIL-HBK-217F)

Min Typ Max Unit/Comments

kHz

100

VDC, 1 minute

1000

Mohm, 500VDC

1000

pF, 100kHz, 1Volt

Million Hours,

1.1

+25

C, Ground

Benign

= % Output voltage measured from min. input line to maximum

= Output voltage measured from FL to 10% Load

>> B-82

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