SCT9339 Overview
The SCT9339 is 3A synchronous buck converters with up to 28V wide input voltage range, which fully integrates an 85mΩ high-side MOSFET and a 48mΩ low-side MOSFET to provide high efficiency step-down DCDC conversion. The SCT9339 adopts peak current mode control with the integrated pensation network, which makes SCT9339 easily to be used by minimizing the off-chip ponent count. The SCT9339 supports Force Pulse Width...
SCT9339 Key Features
- 3.8V-28V Wide Input Voltage Range
- Up to 3A Continuous Output Load Current
- 0.8V ±1% Feedback Reference Voltage
- Fully Integrated 85mΩ Rdson High Side MOSFET
- 400kHz Switching Frequency
- Force Pulse Width Modulation (FPWM) Mode
- 1uA Shut-down Current
- 80ns Minimum On-time
- Precision Enable Threshold for Programmable
- Low Dropout Mode Operation