SCT2400 Overview
The SCT2400 is a high frequency, up to 600mA continuous output synchronous buck converter. It has wide input voltage rating from 4.5V to 40V, which integrates a 600mΩ high-side MOSFET and a 300mΩ low-side MOSFET. The SCT2400, adopts the peak current mode control with built-in loop pensation to make the chip easy to use.
SCT2400 Key Features
- Wide Input Range: 4.5V-40V
- Up to 600mA Continuous Output Current
- Less than 0.1% Output Ripple at 12V Output
- 0.81V ± 2.5% Feedback Reference Voltage
- Integrated 600mΩ High-Side and 300mΩ Low
- Fixed Frequency 2MHz
- Pulse Skipping Mode (PSM) at Light Load
- 90uA Quiescent Current in Sleep Mode
- 80ns Minimum On-time
- 1ms Internal Soft-start Time