PWR70C Murata Power Solutions Inc, PWR70C Datasheet

CONV DC/DC 3W 100MA UNREG

PWR70C

Manufacturer Part Number
PWR70C
Description
CONV DC/DC 3W 100MA UNREG
Manufacturer
Murata Power Solutions Inc
Series
PWR70Cr
Type
Isolatedr
Datasheets

Specifications of PWR70C

Output
±15V
Number Of Outputs
2
Power (watts)
3W
Mounting Type
Through Hole
Voltage - Input
10 ~ 18V
Package / Case
5-DIP Module
1st Output
15 VDC @ 100mA
2nd Output
-15 VDC @ 100mA
Size / Dimension
1.13" L x 1.13" W x 0.41" H (28.7mm x 28.7mm x 10.4mm)
Power (watts) - Rated
3W
Operating Temperature
-55°C ~ 125°C
Approvals
CSA, CUL, UL, VDE
Dc / Dc Converter O/p Type
Fixed
No. Of Outputs
2
Input Voltage
10V To 18V
Power Rating
3W
Output Voltage
15V
Output Current
100mA
Output Voltage 2
-15V
Output Current 2
-100mA
Supply Voltage
15V
Product
Isolated
Output Power
0.23 W
Input Voltage Range
10 V to 18 V
Input Voltage (nominal)
15 V
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
Lead free / RoHS Compliant
3rd Output
-
4th Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
811-1821-5
FEATURES
APPLICATIONS
www.murata-ps.com
Tested in compliance with UL544
Output power to 3W
High isolation voltage: 5000Vpk tested
Six-sided shielding
Input and output filtering
Low profile package: 0.4" High
Power for data acquisition, op amps, etc.
Process control
Portable equipment
Test equipment
www.murata-ps.com/rohs
For full details go to
 
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Output Current
Output Short-Circuit Duration
MECHANICAL DIMENSIONS
The PWR70C is a dual-output DC/DC converter designed for general purpose
power conversion applications where high efficiency is more important than load
regulation.
The PWR70C provides a bipolar output voltage approximately equal to the input
voltage magnitude. It operates over an input voltage range of 10VDC to 18VDC.
Isolation voltage is tested at 5000Vpk.
Six-sided shielding suppresses electromagnetic radiation which could disturb
sensitive analog measurements or interfere with system timing signals. Input
filtering minimizes reflected ripple current. Output ripple voltage and switching
transients are reduced by filtering the PWR70C outputs.
The PWR70C is tested in compliance with UL544, VDE750, and CSA C22.2
dielectric withstand voltage requirements.
PRODUCT OVERVIEW
3 Watt, High Isolation, Unregulated DC/DC Converters
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 environments. Lead material is brass with a
matte tin finish of 100-300 micro-inches and a nickel
barrier underplate of 5-40 micro-inches.
Technical enquiries - email: sales@murata-ps.com, tel: +1 508 339 3000
18VDC
±150mA
Continuous
PWR70C Series
MDC_PWR70 Series.B01 Page 1 of 3

Related parts for PWR70C

PWR70C Summary of contents

Page 1

... Input filtering minimizes reflected ripple current. Output ripple voltage and switching transients are reduced by filtering the PWR70C outputs. The PWR70C is tested in compliance with UL544, VDE750, and CSA C22.2 dielectric withstand voltage requirements. 18VDC ± ...

Page 2

... OUT I = ±33mA OUT I = ±33mA OUT 60s, 60Hz 5000 V = 240VAC, 60Hz ISO 0 10VDC < Vin < 18VDC ±3mA < Iout < ±33mA Iout = ±3mA Iout = ±33mA –25 –55 –65 PWR70C Series TYP MAX UNITS 15 VDC 18 VDC 25 mA 150 mA 10 mAp-p Vpk 10 G Ω μA ±15 VDC ± ...

Page 3

... FIGURE 2. Temperature Drift. USA: Canada: Toronto, Tel: (866) 740-1232, email: toronto@murata-ps.com UK: France: Germany: München, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com Japan: ISO 9001 REGISTERED 07/30/08 China: © 2008 Murata Power Solutions, Inc. PWR70C Series 2 1 ±3mA Load 0 ±30mA Load –1 –2 –65 –35 –5 25 ...

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