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AP63203 Datasheet 2a Low Iq Synchronous Buck

Manufacturer: Diodes Incorporated

Overview: AP63200/AP63201/AP63203/AP63205 3.8V TO 32V INPUT, 2A LOW IQ SYNCHRONOUS BUCK WITH ENHANCED EMI.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The AP63200/AP63201/AP63203/AP63205 is a 2A, synchronous buck converter with a wide input voltage range of 3.8V to 32V and fully integrates a 125mΩ high-side power MOSFET and a 68mΩ low-side power MOSFET to provide high-efficiency step-down DC/DC conversion.

The AP63200/AP63201/AP63203/AP63205 device is easily used by minimizing the external ponent count due to its adoption of peak current mode control along with its integrated pensation network.

The AP63200/AP63201/AP63203/AP63205 has optimized designs for Electromagnetic Interference (EMI) reduction.

Key Features

  • Frequency Spread Spectrum (FSS) with a switching frequency jitter of ±6%, which reduces EMI by not allowing emitted energy to stay in any one frequency for a significant period of time. It also has a proprietary gate driver scheme to resist switching node ringing without sacrificing MOSFET turn-on and turn-off times, which further erases highfrequency radiated EMI noise caused by MOSFET switching. The device is available in a low-profile, TSOT26 package. Pin Assignments TOP VIEW FB 1 EN 2 VIN.

More Datasheets from Diodes Incorporated

Part Number Description
AP63203Q 2A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP63200 2A LOW IQ SYNCHRONOUS BUCK
AP63200Q 2A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP63201 2A LOW IQ SYNCHRONOUS BUCK
AP63201Q 2A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP63205 2A LOW IQ SYNCHRONOUS BUCK
AP63205Q 2A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP63300 3A LOW IQ SYNCHRONOUS BUCK
AP63300Q 3A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP63301 3A LOW IQ SYNCHRONOUS BUCK

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