AP61102Z6-7

AP61100/AP61102 2.3V TO 5.5V INPUT, 1A LOW IQ SYNCHRONOUS BUCK CONVERTER Description Pin Assignments 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. (Top View) FB 1 GND 2 The AP61100/AP61102 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. 6 OUT AP61100 VIN 3 FB 1 5 EN GND 2 4 SW VIN 3 6 PG AP61102 5 EN 4 SW SOT563 The device is available in a SOT563 package. Applications Features                       Notes: 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 & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/productdefinitions/ An Automotive-Compliant Part is Available Under Separate Datasheet (AP61100Q/AP61102Q)        5V distributed power bus supplies White goods and small home appliances FPGA, DSP, and ASIC supplies Network video cameras Wireless routers Consumer electronics General purpose point of loads 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain