Features
 AEC-Q100 Qualified for Automotive Applications
 Device Temperature Grade 1: -40°C to +125°C TA Range
 VIN: 2.4V to 5.5V
 Output Voltage (VOUT): 0.6V to VIN
 2A Continuous Output Current
 0.6V ± 2% Reference Voltage
 19μA Low Quiescent Current (Pulse-Frequency Modulation)
 2.4MHz 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
 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)
 The AP61204Q is suitable for automotive applications
requiring specific change control; this part is AEC-Q100
qualified, PPAP capable, and manufactured in IATF 16949
certified facilities.

Applications
 Automotive power systems
 Automotive infotainment
 Automotive instrument clusters
 Automotive telematics
 Advanced driver assistance systems