r-78b-1.5 RECOM Electronic GmbH, r-78b-1.5 Datasheet

r-78b-1.5

Manufacturer Part Number

r-78b-1.5

Description

1.5 Amp Sip3 Single Output

Manufacturer

RECOM Electronic GmbH

Datasheet

1.R-78B-1.5.pdf (4 pages)

Current page: 1 of 4
Download datasheet (126Kb)

www.recom-international.com

The R-78Bxx-1.5 Series high efficiency switching regulators are ideally suited to replace 78xx linear regulators and are

pin compatible. The efficiency of up to 95% 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. The L-Version with 90° pins allows direct replacement for

laid-flat regulators where component height is at a premium.Low ripple and noise figures and a short circuit input

current of typically only 10mA round off the specifications of thisversatile converter series.

Description

Selection Guide

Typical Application Circuit

Features

Part

Number*

SIP3

R-78B1.5-1.5

R-78B1.8-1.5

R-78B2.5-1.5

R-78B3.3-1.5

R-78B5.0-1.5

R-78B6.5-1.5

* add Suffix “L” for 90° bent pins, e.g. R-78B5.0-1.5L

Range (1)

4.75 – 18

6.5 – 18

8.0 – 18

Input

(V)

●

Voltage

Output

Efficiency up to 95%,Non isolated,

no need for heatsinks

Pin-out compatible with LM78XX Linears

Low profile( L*W*H=11.5*8.5*17.5mm)

Wide input range.(4.75V ~ 18V)

Short circuit protection, Thermal shutdown

Non standard outputs available as specials

between 1.5V ~ 6.5V

Low ripple and noise

“L” Version with 90° pins

1.5

1.8

2.5

3.3

5.0

6.5

(V)

Current

Output

1.5

(A)

REV:1/2010

Min. Vin

(%)

Efficiency

Max. Vin

(%)

R-78B-1.5

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

1.5 AMP

SIP3

Single Output

2002/95/EC

RoHS

6/6

I-23

Related parts for r-78b-1.5

r-78b-1.5 Summary of contents

Page 1

... Typical Application Circuit www.recom-international.com Output Efficiency Current Min. Vin Max. Vin (V) (A) (%) 1.5 1.5 83 1.8 1.5 85 2.5 1.5 88 3.3 1.5 91 5.0 1.5 94 6.5 1.5 95 REV:1/2010 INNOLINE DC/DC-Converter with 3 year Warranty 1.5 AMP SIP3 Single Output RoHS 2002/95/EC 6/6 (%) 78 EN-55022 Certified 81 EN-55024 Certified EN-60601-1-2 Certified 84 EN-60950-1 Certified 88 92 R-78B-1.5 93 Derating-Graph (Ambient Temperature) I-23 ...

Page 2

... Safety Certification MTBF (+25°C) } Detailed Information see Application Notes chapter "MTBF" (+71°C) *Note: Operation under no load will not damage these devices, however they may not meet all specifications. A minimum load of 10mA is recommended I-24 Conditions All Series, see Selection Guide All Series All Series ...

Page 3

... Add a blocking diode to Vout if current can flow backwards into the output, as this can damage the converter when it is powered down. The diode can either be fitted across the device if the source is low impedance or fitted in series with the output (recommended). www.recom-international.com R-78Bxx-1.5 (L) Series ...

Page 4

... INNOLINE DC/DC-Converter Application Examples High efficiency multiple output Isolated, wide Input range, Distributed Power Architecture (Point of Load) Package Style and Pinning (mm) SIP3 PIN Package I-26 R-78Bxx-1.5 (L) Series L - Version Recommended Footprint Details REV: 1/2010 Pin Connections Pin # 1 +Vin 2 GND 3 +Vout xx.x ±0.5mm xx.xx ±0.25mm ...

Related keywords

r-78b-1.5 datasheet
r-78b-1.5 data sheet
r-78b-1.5 pdf datasheet
r-78b-1.5 component
r-78b-1.5 part
r-78b-1.5 distributor
r-78b-1.5 RoHS
r-78b-1.5 datasheet download