STEVAL-ISA106V1 datasheet(1/4 Pages) STMICROELECTRONICS

Part #	STEVAL-ISA106V1

Description	1.5 A step-down switching regulator based on the L5973AD

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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August 2012

Doc ID 023513 Rev 1

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STEVAL-ISA106V1

1.5 A step-down switching regulator based on the L5973AD

Data brief

Features

■ Max. output current Iout = 1.5 A

■ Output voltages from 1.235 V to 35 V

■ Operating input voltage ranges from 4 V to 36 V

■ Internal switching frequency: 500 kHz

■ Synchronization pin

■ Short-circuit protection

■ Inhibit pin

■ Thermal shutdown

■ RoHS compliant

Description

The STEVAL-ISA106V1 demonstration board

provides a platform for evaluation of the L5973AD,

a step-down monolithic power switching regulator

capable of delivering up to 1.5 A of current at

output voltages from 1.2 V to 35 V.

The input supply voltage of the STEVAL-

ISA106V1 can range from 4 V to 36 V based on

the rated voltage of the input capacitor, while the

output voltage is adjustable from 1.235 V to VCC.

www.st.com

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