AP63300 - Diodes

AP63300 3A LOW IQ SYNCHRONOUS BUCK

The AP63300/AP63301 is a 3A, synchronous buck converter with a wide input voltage range of 3.8V to 32V. The device fully integrates a 75mΩ high-side power MOSFET and a 40mΩ low-side power MOSFET to provide high-efficiency step-down DC-DC conversion. The AP63300/AP63301 device is easily used by minimizing the external component count due to its adoption of pe.

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. The device is available in a TSOT26 package. Pin Assignments TOP VIEW FB 1 EN 2 VIN 3 TSOT26 6 BST 5 SW 4 GND Features
 VIN 3.8V to 32V
 3A Continuous Output Current
 0.8V ± 1% Reference Voltage
 22µA Low Quiescent Current (Pulse Frequency Modulation)
 500kHz Switching Frequency
 Supports Pulse Frequency Modulation (PFM) o AP63300 o Up to 88% Efficiency at 5mA Light Load
 Pulse Width Modulation (PWM) .