AP3408 4MHz High Efficiency Synchronous Buck Converter

BCD Semiconductor

Description

Preliminary Datasheet 2A, 4MHz High Efficiency Synchronous Buck Converter AP3408 General .
The AP3408 is a current mode, PWM synchronous buck DC/DC converter, capable of driving a 2A load with high efficiency, excellent line and load regulat.

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Datasheet Specifications

Part number: AP3408
Manufacturer: BCD Semiconductor
File Size: 387.21 KB
Datasheet: AP3408-BCDSemiconductor.pdf
Description: 4MHz High Efficiency Synchronous Buck Converter

Features

* Input Voltage Range: 2.6 to 5.5V
* Adjustable Output from 0.8 to 5V
* 0.8V Reference Voltage with ± 2% Precision
* Output Current: 2A
* High Efficiency up to 95%
* Low RDSON Internal Switches
* Programmable Frequency: 300kHz to 4MHz

Applications

* powered from a single Li-ion battery. 100% duty cycle and low on-resistance P-channel internal power MOSFET can maximize the battery life. The switching frequency of AP3408 can be programmable from 300kHz to 4MHz, which allows small-sized components, such as capacitors and inductors. A standard seri

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AP3408 4MHz High Efficiency Synchronous Buck Converter BCD Semiconductor

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