CS5155H Datasheet (ON Semiconductor) - CPU 5-Bit Synchronous Buck Controller

CS5155H, CPU 5-Bit Synchronous Buck Controller

PACKAGE PIN # SO *16 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 2.14 V to 3.54 V with 100 mV incremen

www.DataSheet4U.com CS5155H CPU 5 Bit Synchronous Buck Controller The CS5155H is a 5 bit synchronous dual N Channel buck controller.

It is designed to provide unprecedented transient response for today’s demanding high density, high speed logic.

The regulator operates using a proprietary control method, which allows a 100 ns response time to load transients.

The CS5155H is designed to operate over a 4.25 20 V range (VCC) using 12 V to power the IC

CS5155H Features

* on board, 5

* bit DAC, short circuit protection, 1.0% output tolerance, VCC monitor, and programmable Soft Start capability. The CS5155H is backwards compatible with the 4

* bit CS5150, allowing the mother board designer the capability of using either the CS5150 or the CS5155H with no c