AP61301 Datasheet PDF - DIODES 3A LOW IQ SYNCHRONOUS BUCK CONVERTER Specs

AP61301 - 3A LOW IQ SYNCHRONOUS BUCK CONVERTER

This page provides the datasheet information for the AP61301, a member of the AP61300 3A LOW IQ SYNCHRONOUS BUCK CONVERTER family.

Datasheet Summary

Description

The DIODES AP61300/AP61302 is a 3A, synchronous buck converter with a wide input voltage range of 2.4V to 5.5V.

The device fully integrates a 70mΩ high-side power MOSFET and a 50mΩ low-side power MOSFET to provide high-efficiency, step-down, DC-DC conversion.

Features

VIN: 2.4V to 5.5V.
Output Voltage (VOUT): 0.6V to 3.6V.
3A Continuous Output Current.
0.6V ± 2% Reference Voltage.
19μA Low Quiescent Current (Pulse Frequency Modulation).
2.2MHz Switching Frequency (VIN = 5V, VOUT = 1.8V).
Up to 84% Efficiency at 5mA Light Load.
Programmable Operation Mode Through EN.
Pulse Frequency Modulation.
Pulse Width Modulation Regardless of Output Load.
Low-Dropout (LDO) Mode.
Power-Good Indicator.
AP6130.

Datasheet Details

Part number	AP61301
Manufacturer	DIODES
File Size	1.72 MB
Description	3A LOW IQ SYNCHRONOUS BUCK CONVERTER
Datasheet	AP61301 Datasheet
Additional preview pages of the AP61301 datasheet.

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Full PDF Text Transcription

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AP61300/AP61302 2.4V TO 5.5V INPUT, 3A LOW IQ SYNCHRONOUS BUCK CONVERTER Description The DIODES AP61300/AP61302 is a 3A, synchronous buck converter with a wide input voltage range of 2.4V to 5.5V. The device fully integrates a 70mΩ high-side power MOSFET and a 50mΩ low-side power MOSFET to provide high-efficiency, step-down, DC-DC conversion. The AP61300/AP61302 device is easily used by minimizing the external component count due to its adoption of Constant On-Time (COT) control to achieve fast transient response, easy loop stabilization, and low output voltage ripple. The device is available in a SOT563 package. Pin Assignments (Top View) FB 1 6 OUT FB 1 6 PG GND 2 AP61300 5 EN GND 2 AP61302 5 EN VIN 3 4 SW VIN 3 4 SW SOT563 Features  VIN: 2.4V to 5.

Published: May 3, 2023 |