Part Number : UP6161
Function : Single 12V Input Supply Dual Regulator Synchronous Buck PWM and Linear Regulator Controller
Package : SOP 14, QFN3x3-16 Type
Maker : UPI
Image :
Description :
The uP6161 integrates a high performance synchronous rectified buck controller and a linear-regulator controller. This part works with a single +12V supply voltage and delivers two high quality output voltages for both processing unit and memory unit. An internal linear regulator provides optimum 9V drive voltage for efficiency and thermal management.
Pinout
Block Diagram

Applications
1. Power Supplies for Microprocessors or Subsystem Power Supplies
2. Cable Modems, Set Top Boxes, and DSL Modems
3. Industrial Power Supplies; General Purpose Supplies
4. 12V Input DC-DC Regulators
5. Low-Voltage Distributed Power Supplies
Application Circuit

Datasheet PDF Download :
Others datasheet of same file : UP6161Q, UP6161S14
