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www.recom-power.com

REV.:  2/2020

P-4

Evaluation Module

Specifications 

(measured @ ta= 25°C, 1.5Vin, full load after warm up unless otherwise stated)

R-78S3.3-0.1-EVM-1

Layout

BOM

Top Layer

Bottom Layer

Part Name/Number Description 

Manufacturer Part Number Manufacturer

Qty.

Comps.

Battery_Holder_AA

Holder Battery 1Cell AA PCB MNT

2460

Keystone Electronics

1

         BAT1 

JUMPER_2PINS

2 Positions Header Connector 0.100" 
(2.54mm) Through Hole Tin

0022032021

Molex

7

         J2 J3 J4 J5 J6 

J7 J8 

JUMPER_3PINS

Conn Header 3POS .100 Vert Tin

22-03-2031

Molex

1

         J1 

MHS122

Switch Slide SPDT 300mA 30V

MHS122    

APEM Inc

1

         S1 

R-78S3.3-0.1

DC DC Converter 3.3V

R-78S3.3-0.1

RECOM

1

         U1

ZX62D-B-5P8

Conn RCPT USB Micro B SMD

ZX62D-B-5P8

Hirose Electric Co Ltd

1

         CON1

x

DIMENSION AND PHYSICAL CHARACTERISTICS

Parameter

Type

Value

Dimension (LxWxH)

80.0 x 50.0 x 23.0mm

Weight

26g typ.

Содержание R-78S Series

Страница 1: ...Evaluation Module generates 3 3V from a singleAA battery or from an external source By using the external input source any voltage source other types of batteries energy harvesters etc in the range from 0 65V to 3 15V can be used The evaluation module contains a AA battery holder power switch R 78S3 3 0 1 boost converter and a micro USB connector Jumper headers are provided to allow various test m...

Страница 2: ...tor LED is fitted Remember to switch off to conserve the battery The output voltage is accessed via J7 or the USB port To measure the input and output current of the R 78S remove the jumpers on J4 and J5 J4 and J5 are standard 0 100 2 54mm pin headers to allow current measurement device connections ampere meter scope probe When an external voltage source no on board battery is used on J3 change th...

Страница 3: ...or output current Leave closed if not used J6 2 pin 0 100 2 54mm header for CTRL enable and GND Leave open if not used J7 2 pin 0 100 2 54mm header for VOUT and GND Leave open if not used J8 2 pin 0 100 2 54mm header for USB D and D Leave open if not used S1 Slide switch Factory set OFF CON1 USB micro B connector U1 R 78S3 3 0 1 boost converter Caution DO NOT PLACE A JUMPER ON J2 DOING SO WILL CAU...

Страница 4: ...T 2460 Keystone Electronics 1 BAT1 JUMPER_2PINS 2 Positions Header Connector 0 100 2 54mm Through Hole Tin 0022032021 Molex 7 J2 J3 J4 J5 J6 J7 J8 JUMPER_3PINS Conn Header 3POS 100 Vert Tin 22 03 2031 Molex 1 J1 MHS122 Switch Slide SPDT 300mA 30V MHS122 APEM Inc 1 S1 R 78S3 3 0 1 DC DC Converter 3 3V R 78S3 3 0 1 RECOM 1 U1 ZX62D B 5P8 Conn RCPT USB Micro B SMD ZX62D B 5P8 Hirose Electric Co Ltd 1...

Страница 5: ...OM s explicit written consent A safety critical application is an application where a failure may reasonably be expected to endanger or cause loss of life inflict bodily harm or damage property The applicant shall indemnify and hold harmless RECOM its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety crit...

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