PL8405
Description
PL8405 integrates a high efficiency synchronous step-down switching regulator, which includes a 40V, 9mΩ high side and a 40V, 9mΩ low side MOSFETs to provide 5A continuous load current over 6.5V to 36V wide operating input voltage with 33V input over voltage protection. PL8405 can operate at charger mode for 1, 2, 3, 4, 5 and 6 cells battery charge.
Key Features
- 5A continuous output current capability
- 4.5V to 36V wide operating input range
- 2V to 32 V wide output range
- Integrated 40V, 9mΩ high side and 40V, 9mΩ low side power MOSFET switches
- Single Inductor, bidirectional charge Controller for Step-Down discharge and Step-Up charge
- Dynamical programming of input current, Output current and Output voltage using PWM signal or analog signal
- 1 Cell to 6 Cells battery charge management
- Adjustable Switching Frequency using resistor
- Frequency dithering for good EMI performance
- Integrated 2-A MOSFET Gate Drivers
