AP62800中文资料美台半导体数据手册PDF规格书

特性 Features

- VIN: 4.5V to 17V

- Output Voltage (VOUT): 0.6V to 7V

- 8A Continuous Output Current

- 0.6V ± 1 Reference Voltage

- 195μA Quiescent Current

- Selectable Switching Frequency

- 400kHz

- 800kHz

- 1.2MHz

- Selectable Operation Modes

- Pulse Frequency Modulation (PFM)

- Ultrasonic Mode (USM)

- Pulse Width Modulation (PWM)

- Programmable Soft-Start Time

- Proprietary Gate Driver Design for Best EMI Reduction

- Power-Good Indicator with 5MΩ Internal Pull-up Resistor

- Precision Enable Threshold to Adjust UVLO

- Protection Circuitry

- Undervoltage Lockout (UVLO)

- Cycle-by-Cycle 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

Applications

- 5V and 12V distributed power bus supplies

- Television sets and monitors

- White goods and small home appliances

- FPGA, DSP, and ASIC supplies

- Home audios

- Network systems

- Gaming consoles

- Consumer electronics

- General purpose point of loads