Datasheet Details
Part number:
R1232D101A, R1232D
Manufacturer:
RICOH
File Size:
1.15 MB
Description:
Pwm step-down dc/dc converter.
Note:
This datasheet PDF includes multiple part numbers: R1232D101A, R1232D.
Please refer to the document for exact specifications by model.
R1232D101A, R1232D, PWM STEP-DOWN DC/DC CONVERTER
R1232D SERIES PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER NO.EA-129-130510 OUTLINE The R1232D Series are CMOS-based PWM step-down DC/DC converters with synchronous rectifier, low supply current.
As an output capacitor, a 10μF or more ceramic capacitor can be used with the R1232D.
Each of these ICs consists of an oscillator, a PWM control circuit, a voltage reference unit, an error amplifier, a soft-start circuit, protection circuits, a protection against miss operation under low vol
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