R1282D002A Datasheet, PDF (2/18 Pages) RICOH electronics devices division – 2CH PWM DC/DC CONTROLLER

R1282D002A
BLOCK DIAGRAM
DTC1
VFB1
AMPOUT1
Vrefout
Vrefout
VFB2
OSC
CH1
Vref1
UVLO
Vref2
CH2
Latch
Delay Circuit
DTC2
SELECTION GUIDE
The selection can be made with designating the part number as shown below;
R1282D002A-TR ←Part Number
↑
a
Code
a
Contents
Designation of Taping Type :
(Refer to Taping Specifications.)
EXT1
VIN
GND
EXT2
2