TPS561208DDCR Description
The TPS561208 is simple, easy-to-use, 1-A synchronous step-down converter in SOT-23 package. The device is optimized to operate with minimum external component counts and also optimized to achieve low standby current. These switch mode power supply (SMPS) devices employ D-CAP2 mode control, providing a fast transient response and supporting both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components. The TPS561208 is available in a 6-pin 1.6 × 2.9 (mm) SOT (DDC) package and specified from – 40 °C to 125 °C of junction temperature.
TPS561208DDCR Features
D-CAP2? mode control with fast transient response
Input voltage range: 4.5 V to 17 V
Output voltage range: 0.76 V to 7 V
580-kHz switching frequency
Low shutdown current less than 10 μA
2% Feedback voltage accuracy (25 °C)
Start-up from pre-biased output voltage
Cycle-by-cycle overcurrent limit
Hiccup-mode overcurrent protection
Non-latch UVP and TSD protections
Fixed soft start: 1.0 ms
TPS561208DDCR Applications
