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A7512A

AiT Semiconductor
Part Number A7512A
Manufacturer AiT Semiconductor
Description STEP-DOWN DC-DC CONVERTER
Published Apr 19, 2019
Detailed Description AiT Semiconductor Inc. www.ait-ic.com   A7512A 2A, 500KHz, WIDE INPUT RANGE STEP-DOWN DC-DC CONVERTER DESCRIPTION FEA...
Datasheet PDF File A7512A PDF File

A7512A
A7512A

Overview
AiT Semiconductor Inc.
www.
ait-ic.
com   A7512A 2A, 500KHz, WIDE INPUT RANGE STEP-DOWN DC-DC CONVERTER DESCRIPTION FEATURES A7512A is a current mode PWM step-down DC-DC converter, which has an internal 2A power switch.
It has the wide input voltage range of 3.
6V to 20V, so it can suit for regulating a wide variety of power source.
A7512A make of a PWM control circuit, a reference voltage unit, an error amplifier, a protection circuit, Chip Enable circuit, and under voltage lockout circuit.
A low ripple, high efficiency step-down DC-DC converter can be easily composed of this IC with only several external components, or an inductor, a diode and capacitors.
Output Voltage can be adjusted with external resistors.
The A7512A has the cycle-by-cycle current limit circuit; current limiting provides protection against shorted output.
The low current (<5uA) shutdown provides complete output disconnect, enabling easy power management in battery powered systems.
 Range of Input Voltage: 3...


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