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PT1203 Datasheet Synchronous Step-down Converter

Manufacturer: Powtech

Overview: PT1203 2A, 18V, 350KHz Synchronous Step-Down Converter GENERAL.

Datasheet Details

Part number PT1203
Manufacturer Powtech
File Size 783.94 KB
Description Synchronous Step-Down Converter
Datasheet PT1203-Powtech.pdf

General Description

The PT1203 is a monolithic pulse-width-modulated (PWM) synchronous step-down switch mode regulator with two internal power MOSFETs.

It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation.

Current mode operation provides fast transient response and eases loop stabilization.

Key Features

  • z z z z z z z z z z 2A Output Current 0.13Ω Internal Power MOSFET Switch Stable with Low ESR Output Ceramic Capacitors Up to 93% Efficiency Fixed 350KHz Frequency Thermal Shutdown Cycle-by-Cycle Over Current Protection Wide 4.75V to 18V Operating Input Range Output Adjustable from 0.923V to 15V Available in 8-Pin SOP8 and ESOP8 Packages.

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PT1203 Distributor