PL30502
Features
- Input Voltage Range :2.7V to 18V
- Output Voltage Range: 4.5V to 18V
- Efficiency up to 96%: VIN = 7.2 V, VBUS = 16 V,
IOUT = 2 A
- Two 7mΩ FETs Integrated
- Adjustable switching frequency up to 2.2MHz
- Programmable Cycle-by-Cycle Current Limit up to
15A
- Hiccup Short Protection with Load Disconnect Drive
- DCM Operation under light load
- Input Under-Voltage Lockout
- Output Over-Voltage Protection at fixed 21V
- Over-Temperature Protection
- QFN13-FC 3- 3.5 Package
2 Applications
- Portable POS terminal
- Bluetooth Speaker
- E-Cigarette
- Thunderbolt Interface
- USB Type-C Power Delivery
3 Description
The PL30502 is a 18-V synchronous Boost converter with the gate driver built-in for load disconnect. The PL30502 integrates two low on resistance power FETs: A 7-mΩ switching FET and a 7-mΩ rectifier FET. The PL30502 uses the adaptive constant off time peak current mode control. PL30502 has an internal feature to help improving light load efficiency. When output current is...
