GS-R0.1512 查看數據表（PDF） - STMicroelectronics

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GS-R0.1512

DC/DC STEP DOWN POWER SUPPLY

STMicroelectronics 

GS-RXXX12

DC/DC STEP DOWN POWER SUPPLY

FEATURES

■ MODULE DC/DC STEP DOWN SINGLE

OUTPUT

■ WIDE RANGE INPUT VOLTAGE 100÷370 Vdc

■ OUTPUT POWER 1.8W, 4.5W OR 12W MAX

■ OUTPUT VOLTAGE PRECISION 5% FOR

4.5W AND 12W

■ OUTPUT VOLTAGE PRECISION 10% FOR

1.8W

■ OUTPUT SHORT CIRCUIT PROTECTION

PRELIMINARY DATA

DESCRIPTION

The DC/DC module is a high efficiency DC/DC not in-

sulated switch mode constant voltage generator.

Designed for industrial application where low voltag-

es are required from main.

Step down converter performs a max 1.8W, 4.5 W

and 12W power conversion.

The output voltages and current level are set up by

design in accordance with customer requirements.

Typical reference values for the shelf solution are:

-single output -12V, ±10%, 0.15A for 1.8W;

-single output -12V, ±5%, 0.35A for 4.5W;

-single output -12V, ±5%, 1A for 12W.

Power Module VIP 4.5W

Power Module SM 12W

Power Module VIP 1.8W

December 2004

Rev. 1

1/8

This is preliminary information on a new product in development or undergoing evaluation. Details are subject to change without notice.

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