PL94053 Overview
Description
PL94053 is a synchronous 4-switch Buck-Boost controller capable of regulating the output voltage at above or below the input voltage. PL94053 operates over a wide input voltage range of 3.6 V to 32 V (36 V maximum) to support a variety of applications.
Key Features
- Buck-Boost Controller for Step-Up/Step-Down DC/DC Conversion
- Dynamical programming of Output current and Output voltage using PWM signal or analog signal
- 2V to 32 V wide output range
- Adjustable Switching Frequency using resistor
- Frequency dithering for good EMI performance
- Integrated 2-A MOSFET Gate Drivers
- Integrated two 10mΩ power MOSFETs
- Input or Output Average Current Limiting with stable CC loop
- 5V/55mA low Iq LDO to power system MCU
- Available in QFN5x5-32 Package
