TPS56428 Description
The TPS56428 is a D-CAP2 mode synchronous buck converter which is optimized for various power bus regulation needs with a cost effective, low ponent count, low standby current solution. The D-CAP2 mode control provides a fast transient response with no external pensation ponents. This adaptive on-time control supports seamless transition between PWM mode at higher load conditions and advanced Eco-mode operation at...
TPS56428 Key Features
- 1 D-CAP2™ Mode at 650kHz Switching for Fast Transient Response, Ceramic Capacitor Support
- VIN Input Voltage Range: 4.5 V to 18 V
- Output Voltage Range: 0.6 V to 7.0 V
- Advanced Eco-mode for High Light Load
- Integrated FETs Optimized for Lower Duty Cycle
- 68 mΩ (High Side) and 37 mΩ (Low Side)
- Shutdown Current Less Than 10 μA
- 1% Initial Reference Voltage Accuracy
- Soft Start with Pre-Bias Output Support
- Cycle By Cycle Over Current Limit