PWR70 Murata Power Solutions Inc, PWR70 Datasheet

PWR70

Manufacturer Part Number

PWR70

Description

DC/DC Converters & Regulators 3W 15V to +/-15V

Manufacturer

Murata Power Solutions Inc

Series

PWR70r

Datasheets

1.PWR70.pdf (3 pages)

2.PWR70.pdf (2 pages)

3.PWR70.pdf (2 pages)

Specifications of PWR70

Product

Isolated

Output Power

0.23 W

Input Voltage Range

10 V to 18 V

Input Voltage (nominal)

15 V

Number Of Outputs

Output Voltage (channel 1)

+/- 15 V

Output Current (channel 1)

+/- 15 mA

Output Voltage (channel 2)

15 V

Isolation Voltage

2 KV

Package / Case Size

DIP

Lead Free Status / Rohs Status

No RoHS Version Available

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PWR70 SERIES

3 WATTS

UNREGUlATED

FEATURES

l TESTED IN COMPlIANCE WITH Ul544

l OUTPUT POWER TO 3W

l HIGH ISOlATION VOlTAGE: 2000VDC

l SIX-SIDED SHIElDING

l INPUT AND OUTPUT FIlTERING

l lOW PROFIlE PACkAGE: 0.4" High

DESCRIPTION

The PWR70 is a dual-output DC/DC converter designed

for general purpose power conversion applications

where high efficiency is more important than load

regulation.

The PWR70 provides a plus and minus output volt-

age approximately equal to the input voltage mag-

nitude. It operates over an input voltage range of

10VDC to 18VDC. Isolation voltage is a minimum

of 2000VDC.

MECHANICAl

Contact factory for replacement model

OBSOLETE PRODUCT

l POWER FOR DATA ACQUISITION, OP

l PROCESS CONTROl

l PORTABlE EQUIPMENT

l TEST EQUIPMENT

Six-sided shielding suppresses electromagnetic radia-

tion which could disturb sensitive analog measurements

or interfere with system timing signals. Input filtering

minimizes reflected ripple current. Output ripple volt-

age and switching transients are reduced by filtering

the PWR70 outputs.

The PWR70 is tested in compliance with UL544,

VDE750, and CSA C22.2 dielectric withstand voltage

requirements.

APPlICATIONS

AMPS, ETC.

NOTES: All dimensions are in inches (millimeters).

GRID: 0.100 inches (2.54 millimeters)

WEIGHT: 15gm (0.53oz)

Marked with: specific model ordered, date code, job code.

MATERIAl: Units are encapsulated in a low thermal

resistance molding compound which has excellent

chemical resistance, wide operating temperature range,

and good electrical properties under high humidity en-

vironments. lead material is brass with a solder plated

surface to allow ease of solderability.

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