CS5151H CPU 4-Bit Nonsynchronous Buck Controller

ON Semiconductor

Description

CS5151H CPU 4 *Bit Nonsynchronous Buck Controller The CS5151H is a 4 *bit nonsynchronous N *Channel buck controller.It is desig.
PIN SYMBOL VID0. VID3 SS NC COFF VFFB VCC2 VGATE PGND VCC1 LGND COMP VFB FUNCTION Voltage ID DAC input pins.

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Datasheet Specifications

Part number: CS5151H
Manufacturer: ON Semiconductor ↗
File Size: 553.11 KB
Datasheet: CS5151H-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 CS5151H is upwards compatible with the 5
* bit CS5156H, allowing the mother board designer the capability of using either the CS5151H or the CS5156H with no c

Applications

* INFORMATION THEORY OF OPERATION V2 Control Method 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 voltage. This control scheme inheren

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CS5151H CPU 4-Bit Nonsynchronous Buck Controller ON Semiconductor

ON Semiconductor CS5151H-like datasheet