R1282D002A - 2CH PWM DC/DC CONTROLLER

RICOH electronics devices division

The R1282D002A by RICOH electronics devices division is a 2CH PWM DC/DC CONTROLLER. Below is the official datasheet preview.

📥 Download Datasheet

R1282D002A 2CH PWM DC/DC CONTROLLER by RICOH electronics devices division - Datasheet Preview — Official preview page of the **R1282D002A** 2CH PWM DC/DC CONTROLLER datasheet (RICOH electronics devices division).

Datasheet Details

Part number	R1282D002A
Manufacturer	RICOH electronics devices division
File Size	362.16 KB
Description	2CH PWM DC/DC CONTROLLER
Datasheet	R1282D002A_RICOHelectronicsdevicesdivision.pdf
Additional preview pages of the R1282D002A datasheet.

R1282D002A Product details

Description

Pin No 1 2 3 4 5 6 7 8 9 10 Symbol EXT1 GND AMPOUT1 DTC1 VFB1 VFB2 DTC2 Vrefout VIN EXT2 Ground Pin Amplifier Output Pin of Channel 1 Maximum Duty Cycle of Channel 1 Setting Pin Feedback pin of Channel 1 Feedback pin of Channel 2 Maximum Duty Cycle of Channel 2 Setting Pin Reference Output Pin Voltage Supply Pin of the IC External Transistor of Channel 2 Drive Pin (CMOS Output) Description External Transistor of Channel 1 Drive Pin (CMOS Output) ABSOLUTE MAXIMUM RATINGS Symbol VIN VEXT1,2 VAMPO

Features

Input Voltage Range 2.5V to 5.5V Built-in Latch-type Protection Function by monitoring duty cycle (Fixed Delay Time Typ. 100ms) Oscillator Frequency 700kHz High Accuracy Voltage Reference ±1.5% U. V. L. O. ThresholdTyp. 2.2V (Hysteresis: Typ. 0.2V) Small Package thin SON-10 (package thickness Max. 0.9mm).

📁 R1282D002A Similar Datasheet

R1280D002A - 2CH PWM DC/DC CONTROLLER (RICOH)
R1280D002B - 2CH PWM DC/DC CONTROLLER (RICOH)
R1280D002C - 2CH PWM DC/DC CONTROLLER (RICOH)
R1280NC21J - Distributed Gate Thyristor (IXYS)
R1280NC21K - Distributed Gate Thyristor (IXYS)
R1280NC21L - Distributed Gate Thyristor (IXYS)
R1280NC21M - Distributed Gate Thyristor (IXYS)
R1280NC22J - Distributed Gate Thyristor (IXYS)

Other Datasheets by RICOH electronics devices division

R1250V201A - Negative Output Charge Pump Regulator(100mA)
R1250V201A-E2 - Negative Output Charge Pump Regulator(100mA)
R1250V301A - Negative Output Charge Pump Regulator(100mA)
R1250V301A-E2 - Negative Output Charge Pump Regulator(100mA)
R1250V401A - Negative Output Charge Pump Regulator(100mA)
R1250V401A-E2 - Negative Output Charge Pump Regulator(100mA)

Published: Apr 4, 2010 |