R-78B12-1.0 Recom Power Inc, R-78B12-1.0 Datasheet

R-78B12-1.0

Manufacturer Part Number

R-78B12-1.0

Description

CONV DC/DC 1A 12V OUT SIP VERT

Manufacturer

Recom Power Inc

Series

Innoline R-78B-1.0r

Type

Linear Regulator Drop-Inr

Datasheets

1.R-78B3.3-1.0.pdf (4 pages)

2.R-78B3.3-1.0.pdf (3 pages)

Specifications of R-78B12-1.0

Output

12V

Number Of Outputs

Power (watts)

12W

Mounting Type

Through Hole

Voltage - Input

16 ~ 32V

Package / Case

3-SIP Module

1st Output

12 VDC @ 1A

Size / Dimension

0.45" L x 0.33" W x 0.69" H (11.5mm x 8.5mm x 17.5mm)

Power (watts) - Rated

12W

Operating Temperature

-40°C ~ 85°C

Efficiency

96%

Approvals

Product

Non-Isolated / POL

Input Voltage Range

16 V to 32 V

Output Voltage (channel 1)

12 V

Output Current (channel 1)

1 A

Package / Case Size

11.5 mm x 8.5 mm x 17.5 mm

Output Voltage

12 V

Brand/series

R-78Bxx-1.0 Series

Configuration

Encapsulated

Operation

Switching

Power, Output

12 W

Primary Type

DC-DC Converter

Special Features

Low Profile

Voltage, Input

16 to 34 VDC

Voltage, Output

12 VDC

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

80099133
945-1046

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

R-78B12-1.0

Manufacturer:

Recom Power Inc

Quantity:

135

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

www.recom-international.com

The R-78Bxx-1.0 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.

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 this

versatile converter series.

Description

Selection Guide

Typical Application Circuit

Features

Part

Number

SIP3

R-78B1.5-1.0

R-78B1.8-1.0

R-78B2.5-1.0

R-78B3.3-1.0

R-78B5.0-1.0

R-78B6.5-1.0

R-78B9.0-1.0

R-78B12-1.0

R-78B15-1.0

* add Suffix “L” for 90° bent pins, e.g. R-78B5.0-1.0L

Range (1)

4.75 – 26

4.75 – 32

6.5 – 32

9.0 – 32

12 – 32

16 – 32

20 – 32

Input

(V)

●

Efficiency up to 97%,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 ~ 34V)

Short circuit protection, Thermal shutdown

Non standard outputs available as specials

between 1.5V ~15V

Low ripple and noise

“

See Innoline Application Notes for use as an

inverter (alternative to LM79xx Linear)

Voltage

Output

L” version with 90° pins

1.5

1.8

2.5

3.3

5.0

6.5

9.0

(V)

Current

Output

1.0

(A)

REV:1/2010

Min. Vin

(%)

Efficiency

Max. Vin

(%)

R-78B-1.0

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

1.0 AMP

SIP3

Single Output

2002/95/EC

RoHS

6/6

I-19

Related parts for R-78B12-1.0

R-78B12-1.0 Summary of contents

Page 1

... R-78B2.5-1.0 4.75 – 32 R-78B3.3-1.0 4.75 – 32 R-78B5.0-1.0 6.5 – 32 R-78B6.5-1.0 9.0 – 32 R-78B9.0-1.0 12 – 32 R-78B12-1.0 16 – 32 R-78B15-1.0 20 – add Suffix “L” for 90° bent pins, e.g. R-78B5.0-1.0L Typical Application Circuit www.recom-international.com Output Efficiency Current Min. Vin Max. Vin ...

Page 2

... Safety Certification Medical Safety 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-20 R-78Bxx-1.0 (L) Series Conditions Min. 1.5V, 1.8V 4.75V 2 ...

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-1.0 (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-22 R-78Bxx-1.0 (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 ± ...

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