CS5161 Datasheet - ON Semiconductor

CS5161 CPU 5-Bit Synchronous Buck Controller

PACKAGE PIN # 1, 2, 3, 4, 6 PIN SYMBOL VID0 *VID4 FUNCTION Voltage ID DAC input pins. These pins are internally pulled up to 5.0 V providing logic ones if left open. VID4 selects the DAC range. When VID4 is High (logic one), the DAC range is 2.10 V to 3.50 V with 100 mV increments. When VID4 .

www.DataSheet4U.com CS5161, CS5161H CPU 5 Bit Synchronous Buck Controller The CS5161/5161H are 5 bit synchronous dual N Channel buck controllers designed to provide unprecedented transient response for today’s demanding high density, high speed logic. They operate using a proprietary control method which allows a 100 ns response time to load transients. The CS5161 is designed to operate over a 9 16 V range (VCC) using 12 V to power the IC and 5.0 .

CS5161 Features

* on board 5

* bit DAC, short circuit protection, 1.0% output tolerance, VCC monitor, and programmable Soft Start capability. The CS5161/5161H are available in 16 pin surface mount packages. Features

* Dual N

* Channel Design

* Excess of 1.0 MHz Operation

* 100 ns

CS5161_ONSemiconductor.pdf