AP61100 - Diodes

AP61100 1A LOW IQ SYNCHRONOUS BUCK CONVERTER

The DIODESTM AP61100/AP61102 is a 1A, synchronous buck converter with a wide input voltage range of 2.3V to 5.5V. The device fully integrates a 110mΩ high-side power MOSFET and an 80mΩ lowside power MOSFET to provide high-efficiency step-down DC-DC conversion. The AP61100/AP61102 device is easily used by minimizing the external component count due to its ado.

Features

 VIN: 2.3V to 5.5V
 Output Voltage (VOUT): 0.6V to 3.6V
 1A Continuous Output Current
 0.6V ± 2% Reference Voltage
 15μA Low Quiescent Current (Pulse Frequency Modulation)
 2.2MHz Switching Frequency (VIN = 5V, VOUT = 1.8V)
 Up to 89% Efficiency at 5mA Light Load
 Programmable Operation Mode Through EN
 Pulse Frequency Modulation
 Pulse Width Modulation Regardless of Output Load
 Power-Good Indicator
 AP61102
 Protection Circuitry
 Undervoltage Lockout (UVLO)
 VIN Overvoltage Protection (OVP)
 Peak Current Limit
 Valley Current Limit
 Thermal Shutdown
 Totally Lead-Free & Fu.