SCT82630
FEATURES
- Synchronous DCDC Buck Controller
- 5.5V-65V Wide Input Range
- 0.8V-65V Adjustable Output Voltage
- 0.8V±1% Reference Voltage
- 40ns Minimum t ON for low duty ratio
- 150ns Minimum t OFF for high duty ratio
- 100 KHz to 1.2 MHz Switching Frequency
- Clock Synchronization In/Out capability
- Selectable Diode Emulation or FPWM
- Frequency Spread Spectrum Modulation
- 7.5-V Gate Drivers
- 2.3-A Source and 3.5-A Sink Current
- Low-side Soft Start for prebiased Start-up
- Fast Line and Load Transient Response
- Voltage-mode control with line feedforward
- High Gain Bandwidth Error Amplifier
- Protection Features for Robustness
- Adjustable Soft Start time
- Hiccup-mode Overcurrent Protection
- Input UVLO with hysteresis
- VCC and Gate-drive UVLO Protection
- Precision Enable Input Threshold
- Open-drain Power Good Indicator
- Over Temperature Shutdown Protection
- External VCC Input for Bypassing Internal LDO
- Available in QFN-20L 3.5mmx4.5mm Package
APPLICATIONS
- High Current...
