AP62600 Series

4.5V TO 18V INPUT, 6A FULL FEATURE SET SYNCHRONOUS BUCK CONVERTER

Catalog

4.5V TO 18V INPUT, 6A FULL FEATURE SET SYNCHRONOUS BUCK CONVERTER

Part	Voltage - Output [Max]	Voltage - Output [Min]	Outputs and Type	Outputs and Type	Supplied Contents	Regulator Topology	Main Purpose	Board Type	Voltage - Input [Max]	Voltage - Input [Min]	Utilized IC / Part	Current - Output
Diodes Inc AP62600SJ-EVM	7 V	0.6 V	Non-Isolated	1	Board(s)	Boost	DC/DC Step Up	Fully Populated	18 V	4.5 V	AP62600	6 A

Catalog

4.5V TO 18V INPUT, 6A FULL FEATURE SET SYNCHRONOUS BUCK CONVERTER

Key Features

• VIN: 4.5V to 18V

• Output Voltage (VOUT): 0.6V to 7V

• 6A Continuous Output Current

• 0.6V ± 1% Reference Voltage

• 360μA Quiescent Current

• Selectable Switching Frequencyo 400kHzo 800kHzo 1.2MHz

• Selectable Operation Modeso Pulse Frequency Modulation (PFM)o Ultrasonic Mode (USM)o Pulse Width Modulation (PWM)

• Programmable Soft-Start Time

• Proprietary Gate Driver Design for Best EMI Reduction

• Power-Good Indicator

• Precision Enable Threshold to Adjust UVLO

• Protection Circuitryo Undervoltage Lockout (UVLO)o Cycle-by-Cycle Valley Current Limito 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-Q100/101/200, PPAPcapable, and manufactured in IATF 16949 certified facilities), pleasecontact usor your local Diodes representative.https://www.diodes.com/quality/product-definitions/

Description

The AP62600 is a 6A, synchronous buck converter with a wide input voltage range of 4.5V to 18V. The device fully integrates a 36mΩ highside power MOSFET and a 14mΩ low-side power MOSFET to provide high-efficiency step-down DC-DC conversion.