CS5151 CPU 4-Bit Nonsynchronous Buck Controller

ON Semiconductor

Description

www.DataSheet4U.com CS5151 CPU 4 *Bit Nonsynchronous Buck Controller The CS5151 is a 4 *bit nonsynchronous N *Channel buck contr.
PACKAGE PIN # 16 Lead SO Narrow & PDIP 1, 2, 3, 4 PIN SYMBOL VID0. VID3 FUNCTION Voltage ID DAC input pins.

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Datasheet Specifications

Part number: CS5151
Manufacturer: ON Semiconductor ↗
File Size: 598.14 KB
Datasheet: CS5151_ONSemiconductor.pdf
Description: CPU 4-Bit Nonsynchronous Buck Controller

Features

* on board, 4
* bit DAC, short circuit protection, 1.0% output tolerance, VCC monitor, and programmable Soft Start capability. The CS5151 is upward compatible with the 5
* bit CS5156, allowing the mother board designer the capability of using either the CS5151 or the CS5156 with no change

Applications

* INFORMATION THEORY OF OPERATION V2 Control Method PWM Comparator + VGATE C
* The V2 method of control uses a ramp signal that is generated by the ESR of the output capacitors. This ramp is proportional to the AC current through the main inductor and is offset by the value of the DC output v

CS5151 Distributors

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CS5151 CPU 4-Bit Nonsynchronous Buck Controller ON Semiconductor

ON Semiconductor CS5151-like datasheet