AP3503 Datasheet - DIODES

AP3503, 340kHZ 3A SYNCHRONOUS DC-DC BUCK CONVERTER

AP3503 340kHZ 3A SYNCHRONOUS DC-DC BUCK CONVERTER .
The AP3503 is a 340kHz fixed frequency, current mode, PWM synchronous buck (step-down) DC-DC converter, capable of driving a 3A load with high efficie.

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AP3503-DIODES.pdf

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Datasheet Details

Part number:

AP3503

Manufacturer:

DIODES ↗

File Size:

421.51 KB

Description:

340kHZ 3A SYNCHRONOUS DC-DC BUCK CONVERTER

Features

* Input Voltage Range: 4.5V to 18V
* Fixed 340kHz Frequency
* High Efficiency: up to 95%
* Output Current: 3A
* Current Mode Control
* Built-In Over Current Protection
* Built-In Thermal Shutdown Function
* Built-In UVLO Function
* Built-In Over Voltage Protection

Applications

* LCD TV
* Set Top Box
* Portable DVD
* Digital Photo Frame AP3503 Document number: DS41526 Rev. 2 - 2 1 of 10 www. diodes. com October 2018 © Diodes Incorporated AP3503 Typical Applications Circuit Input Voltage=12V Output Voltage=3.3V L 10μH C21 C22 22μF/25V 22μF/25V C4 1

AP3503 Distributors

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AP3503 340kHZ SYNCHRONOUS DC-DC BUCK CONVERTER DIODES

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