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AP61300 Datasheet 3a Low Iq Synchronous Buck Converter

Manufacturer: Diodes Incorporated

Overview: AP61300/AP61302 2.4V TO 5.5V INPUT, 3A LOW IQ SYNCHRONOUS BUCK.

General 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.

Key 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.

More Datasheets from Diodes Incorporated

Part Number Description
AP61300Q 3A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP61301 3A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP61302Q 3A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP61100 1A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP61100Q 1A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP61102 1A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP61102Q 1A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP61200 2A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP61201 2A LOW IQ SYNCHRONOUS BUCK CONVERTER
AP61202 2A LOW IQ SYNCHRONOUS BUCK CONVERTER

AP61300 Distributor