R-781.5-0.5 Recom Power Inc, R-781.5-0.5 Datasheet

R-781.5-0.5

Manufacturer Part Number

R-781.5-0.5

Description

CONV DC/DC 2A 6.5-18VIN 3.0-5.5V

Manufacturer

Recom Power Inc

Series

Innoline R-78-0.5r

Type

Linear Regulator Drop-Inr

Datasheet

1.R-785.0-0.5.pdf (5 pages)

Specifications of R-781.5-0.5

Output

1.5V

Number Of Outputs

Power (watts)

0.75W, 3/4W

Mounting Type

Through Hole

Voltage - Input

4.75 ~ 30V

Package / Case

3-SIP Module

1st Output

1.5 VDC @ 500mA

Size / Dimension

0.45" L x 0.30" W x 0.40" H (11.5mm x 7.5mm x 10.2mm)

Power (watts) - Rated

0.75W

Operating Temperature

-40°C ~ 85°C

Efficiency

73%

Approvals

EN, UL

Product

Non-Isolated / POL

Input Voltage Range

4.75 V to 30 V

Input Voltage (nominal)

4.75 V to 30 V

Output Voltage (channel 1)

1.5 V

Isolation Voltage

1.6 KV

Package / Case Size

SIP-3

Output Voltage

1.5 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

80099101

Current page: 1 of 5
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I-2

The R-78xx-Series high efficiency switching regulators are ideally suited to replace 78xx linear regulators and are pin

compatible. The efficiency of up to 97% means that very little energy is wasted as heat so there is no need for any heat

sinks with their additional space and mounting costs. Low ripple and noise figures and short circuit , overload and over-

temperature protection round off the specifications of this versatile converter series.This R-78xx-0.5 is fully certified to

EN 60601-1-2 (Medical Equipment), EN 55022 (Emissions), and EN55024 (Immunity) EMC Standards and for

EN-60950-1 Safety.

Description

Selection Guide

Standard Application Circuit

Part

Number

SIP3

R-781.5-0.5

R-781.8-0.5

R-782.5-0.5

R-783.3-0.5

R-785.0-0.5

R-786.5-0.5

R-789.0-0.5

R-7812-0.5

R-7815-0.5

Features

Note 1: 1.5V Output can be unstable with Vin>30VDC

Note 2: Refer to Dynamic Load Stability

4.75 – 30

4.75

4.75 – 32

6.5 – 32

8.0 – 32

11 – 32

15 – 32

18 – 32

Range

Input

(V)

(2)

– 32

(1)

●

Voltage

Output

Efficiency up to 97%,Non isolated,

no need for heatsinks

Pin-out compatible with LM78XX Linears

Very low profile( L*W*H=11.5*7.5*10.2 )

Wide input range.(4.75V ~ 32V)

Short circuit protection, Thermal shutdown

Non standard outputs available as specials

Low ripple and noise

UL94V-0 package material

EMC, Safety Certified

See Innoline Application Notes for use as an

inverter (alternative to LM79xx Linear)

1.5

1.8

2.5

3.3

5.0

6.5

9.0

(V)

Current

Output

0.5

(A)

REV:1/2010

Min. Vin

(%)

Efficiency

Max. Vin

(%)

Derating-Graph

(Ambient Temperature)

INNOLINE

DC/DC-Converter

with 3 year Warranty

EN-55022 Certified

EN-55024 Certified

EN-60601-1-2 Certified

EN-60950-1 Certified

0.5 AMP

SIP3

Single Output

www.recom-electronic.com

R-78-0.5

2002/95/EC

RoHS

6/6

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R-781.5-0.5 Summary of contents

Page 1

... R-78xx-0.5 is fully certified to EN 60601-1-2 (Medical Equipment), EN 55022 (Emissions), and EN55024 (Immunity) EMC Standards and for EN-60950-1 Safety. Selection Guide Part Input Output Number Range Voltage SIP3 (V) R-781.5-0.5 4.75 – 30 (1) 1.5 R-781.8-0.5 4.75 – 32 1.8 R-782.5-0.5 4.75 – 32 2.5 (2) R-783.3-0.5 4.75 – ...

Page 2

... Line Voltage Regulation (Vin = min. to max. at full load) Load Regulation (10 to 100% full load) Note: Operation under no load will not damage these devices, however they may not meet all specifications. A minimum load of 6mA is recommended Dynamic Load Stability Note: The R-783.3-0.5 requires Vin>5.5V to meet the Dynamic Load Stability Specification. ...

Page 3

... INNOLINE DC/DC-Converter Characteristics Efficiency I-4 R-78xx-0.5 Series Ripple REV: 1/2010 www.recom-electronic.com ...

Page 4

... Application example: Driving a high capacitive load Application Examples High efficiency, isolated, dual unregulated outputs Isolated (up to 6KV), wide Input range regulated output www.recom-international.com R-78xx-0.5 Series Optional Protection 2: REV:1/2010 I-5 ...

Page 5

... INNOLINE DC/DC-Converter Package Style and Pinning (mm) SIP3 PIN Package I-6 R-78xx-0.5 Series Recommended Footprint Details Pin Connections Pin # xx.x ±0.5mm xx.xx ±0.25mm REV: 1/2010 1 +Vin 2 GND 3 +Vout www.recom-electronic.com ...

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