Datasheet4U Logo Datasheet4U.com

R1230D181A, R1230D001B Datasheet - RICOH

R1230D181A PWM/VFM step-down DC/DC converter

2001. Sep. 8 s OUTLINE PWM/VFM step-down DC/DC converter with Synchronous Rectifier R1230D Series The R1230D Series are PWM step-down DC/DC Converters with synchronous rectifier, low supply current by CMOS process. Each of these ICs consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-start circuit, protection circuits, a protection against miss operation under low voltage (UVLO), PWM/VFM alternative circuit, a chip enable circuit, and a drive.

R1230D001B-RICOH.pdf

This datasheet PDF includes multiple part numbers: R1230D181A, R1230D001B. Please refer to the document for exact specifications by model.
R1230D181A Datasheet Preview Page 2 R1230D181A Datasheet Preview Page 3

Datasheet Details

Part number:

R1230D181A, R1230D001B

Manufacturer:

RICOH

File Size:

876.79 KB

Description:

Pwm/vfm step-down dc/dc converter.

Note:

This datasheet PDF includes multiple part numbers: R1230D181A, R1230D001B.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

R1230D181B PWM/VFM step-down DC/DC converter (RICOH)

R1230D001A PWM/VFM step-down DC/DC converter (RICOH)

R1230D001B PWM/VFM step-down DC/DC converter (RICOH)

R1230D001C PWM/VFM step-down DC/DC converter (RICOH)

R1230D001D PWM/VFM step-down DC/DC converter (RICOH)

R1230D251B PWM/VFM step-down DC/DC converter (RICOH)

R1232D PWM STEP-DOWN DC/DC CONVERTER (RICOH electronics)

R1232D001C PWM STEP-DOWN DC/DC CONVERTER (RICOH)

TAGS

R1230D181A R1230D001B PWM VFM step-down converter RICOH

R1230D181A Distributor