Description
The DIODES™ AP61060Q is an automotive-compliant, 600mA, 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 low-side power MOSFET to provide high-efficiency step-down DC-DC conversion.
The AP61060Q 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.
The device is available in an SOT563 package.
Feature(s)
- Qualified for Automotive Applications
- AEC-Q100 Qualified with the Following Results
- Device Temperature Grade 1: -40°C to +125°C TA Range
- Device HBM ESD Classification Level H3A
- Device CDM ESD Classification Level C5
- VIN: 2.3V to 5.5V
- Output Voltage (VOUT): 0.6V to 3.6V
- 600mA Continuous Output Current
- 6V ± 2% Reference Voltage
- 15μA Low Quiescent Current (Pulse Frequency Modulation)
- 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
- 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 AP61060Q is suitable for automotive applications requiring specific change control; this part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/
Application(s)
- 5V automotive distributed power bus supplies
- Automotive infotainment
- Automotive clusters
- Automotive telematics
- Advanced driver assistance systems
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