CS51033

Fast PFET Buck Controller

Cherry Semiconductor Corporation

CS51033 Features

* s 1A Totem Pole Output Driver s High Speed Oscillator (700kHz max) s No Stability Compensation Required s Lossless Short Circuit Protection s 2% Precision Reference s Programmable Soft Start Typical Application Diagram 3.3VIN D2 1N4148 CIN 100µF RC 10Ω D4 1N5818 D3 1N4148 C1 0.1µF Package Options

CS51033 General Description

The CS51033 is a switching controller for use in DC-DC converters. It can be used in the buck topology with a minimum number of external components. The CS51033 consists of a 1.0A power driver for controlling the gate of a discrete Pchannel transistor, fixed frequency oscillator, short circuit prote.

CS51033 Datasheet (159.80 KB)

CS51033 Datasheet Preview — Preview of CS51033 PDF

Datasheet Details

Part number:

CS51033

Manufacturer:

Cherry Semiconductor Corporation

File Size:

159.80 KB

Description:

Fast pfet buck controller.

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CS51033 Fast PFET Buck Controller Cherry Semiconductor Corporation

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CS51033 Features

CS51033 General Description

Datasheet Details

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