CHT-LDOS-120 datasheet(1/5 Pages) ETC1

Part #	CHT-LDOS-120

Description	High-Temperature, 2.5V; 3.3V; 5V; 5.5V; 9V; 10V; 12V; 13V or 15V, 1A, Low-Dropout SOI-CMOS Voltage Regulator for symmetrical voltage applications.

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CISSOID The SOI design Specialists

CHT-LDOS

Preliminary datasheet

Version 1.0 (05/2006)

High-Temperature,

2.5V; 3.3V; 5V; 5.5V; 9V; 10V; 12V; 13V or 15V,

1A, Low-Dropout SOI-CMOS Voltage Regulator

for symmetrical voltage applications.

General Description

The CHT-LDOS is a 1A, low-dropout linear

voltage regulator compatible with high-

temperature

environments.

Typical

operation temperature range extends from

-30°C to 225°C.

The circuit is stable throughout the whole

temperature range and under a large

choice of capacitive loads.

The minimum dropout voltage (Vin-Vout) is

2V with a 1A load current at 225°C and 1V

for load currents lower than 400mA. The

dropout voltage can span from 1 Volts to

20 Volts(1).

The circuit is a one-die solution.

CHT-LDOS is available in die and

packages (currently TO-3 and TO-254) on

demand.

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