The TPSM828511 evaluation module (EVM) facilitates the evaluation of the TPSM828511, 1-A step-down converter power modules in a 2.7 mm × 3 mm × 2 mm over-molded QFN package. The EVM regulates the output voltage to 1.8 V with the input voltage from 2.7 V to 6 V. The TPSM828511 device is a synchronous step-down converter optimized for small solution size and high efficiency. The internal compensation circuit allows a compact solution with small external components.
Features
- 2.7 V to 6 V input voltage range
- 1 A of output current
- 17 µA typical quiescent current
- Feedback voltage accuracy ±1% (PWM operation)
- External synchronization from 1.8 MHz to 4 MHz
- Adjustable soft-start for tracking