Description
The TPS8267x device is a complete 600mA, DC/DC step-down power supply intended for low-power applications..
Features
- 1 90% Efficiency at 5.5 MHz Operation.
- 17μA Quiescent Current.
- Wide VIN Range From 2.3 V to 4.8 V.
- 5.5MHz Regulated Frequency Operation.
- Spread Spectrum, PWM Frequency Dithering.
- Best in Class Load and Line Transient.
- ±2% Total DC Voltage Accuracy.
- Automatic PFM/PWM Mode Switching.
- Low Ripple Light-Load PFM Mode.
- ≥35dB VIN PSRR (1kHz to 10kHz).
- Internal Soft Start, 120-µs Start-Up Time.
- In.
