The TPS92201 SOT evaluation module (EVM) provides an LED driver based on the TPS92201A buck regulator and is designed to operate with an input voltage in the range of 2.2V to 5.5V. The EVM is set up for a default output current of 0.5A at 3.3V and 100% duty cycle PWM input. The TPS92201 helps provide high efficiency, wide dimming range, good line regulation, and low output ripple LED driver.
Features
- 2.5V to 5.5V input voltage range
- 1-/1.5-A constant output current
- Up to 95% efficiency
- 35μA operating quiescent current
- 1μA shutdown current
- 200mΩ (HS) / 160mΩ (LS) MOSFETs