TPS53128 Overview
The TPS53128 is a dual, adaptive on-time D-CAP2™ mode synchronous buck controller. The part enables system designers to cost effectively plete the suite of various end equipment's power bus regulators with a low external ponent count and low standby consumption. The main control loop for the TPS53128 uses the D-CAP2™ Mode topology which provides a very fast transient response with no external ponent.
TPS53128 Key Features
- 1 D-CAP2™ Mode Control
- Fast Transient Response
- No External Parts Required for Loop pensation
- patible With Ceramic Output Capacitors
- High Initial Reference Accuracy (±1%)
- Low Output Ripple
- Wide Input Voltage Range: 4.5 V to 24 V
- Output Voltage Range: 0.76 V to 5.5 V
- Low-Side RDS(ON) Loss-Less Current Sensing
- Adaptive Gate Drivers with Integrated Boost Diode
TPS53128 Applications
- Point-of-Load Regulation in Low Power Systems for Wide Range of Applications