R5212D Datasheet - RICOH electronics devices division

Step-down DC/DC Converter

R5212D Features

* Range of Input Voltage 3.0V~5.5V Built-in Soft-start Function (Typ. 1ms) and built-in power-on reset delay (Typ. 12ms or 50ms) Maximum Output Current500mA (DC/DC), 200mA (VR) Accuracy Output Voltage ±2.0% (DC/DC and Voltage Regulator Outp

R5212D General Description

Pin No 1 2 3 4 5 6 Symbol LX GND VDOUT VOUT1 VOUT2 VIN Ground Pin Output Pin of Voltage Detector (N-channel open-drain out-put type) DC/DC converter Step-down Output monitoring Pin Output Pin of Voltage Regulator Voltage Supply Pin Pin Description Switching Pin (P-channel open-drain output type) ∗.

R5212D Datasheet (835.65 KB)

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Part number:

R5212D

Manufacturer:

RICOH electronics devices division

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835.65 KB

Description:

Step-down dc/dc converter.
www.DataSheet4U.com R5212D SERIES Step-down DC/DC Converter with VR and Reset NO.EA-128-0510 OUTLINE The R5212D is CMOS-based PWM step-down DC/DC co.

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R5212D Step-down Converter RICOH electronics devices division

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R5212D Features

R5212D General Description

Datasheet Details

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