Ricoh RH5RH12B Manuals

Manuals and User Guides for Ricoh RH5RH12B. We have 1 Ricoh RH5RH12B manual available for free PDF download: Applications Manual

Ricoh RH5RH12B Applications Manual

Ricoh RH5RH12B Applications Manual (34 pages)

RH5RH series PWM Step-Up DC/DC Converter

Brand: Ricoh | Category: Media Converter | Size: 0.22 MB

Table of Contents

Table of Contents
3
Outline

5
Features

5
Applications

5
Block Diagram

6
Selection Guide

6
Pin Configuration

7
Pin Description

7
Absolute Maximum Ratings

8
Electrical Characteritics

9
- Electrical Characteristics
  9
Operation of Step-Up DC/DC Converter

14
Typical Characteristics

17
EXT "L" Output Current Vs. Temperature

24
EXT "H" Output Current Vs. Temperature

24
Typical Applications

27
- Rh5Rh 1A
  27
- Rh5Rh 2B
  27
- Rh5Rh 3B
  28
- CE Pin Drive Circuit
  29
Application Circuits

30
- Step-Up Circuit
  30
- Step-Down Circuit
  30
- Step-Up/Step-Down Circuit with Flyback
  31
Package Dimensions

32
Taping Specifications

32

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