The TPS6244x-Q1 device is a high-frequency, synchronous, dual step-down converter optimized for a small solution size and high efficiency. The devices focus on high-efficiency, dual step-down conversion over a wide output current range. The internal compensation circuit allows a compact solution and small external components. The device is available in a 2.7-mm × 2.3-mm, including pins, VQFN package.
Features
- Input voltage range: 2.75 V to 6 V
- Dual output voltage from 0.6 V to 5.5 V
- Output voltage accuracy ±1% (PWM operation)
- Adjustable switching frequency of 1.8 MHz to 4 MHz
- Optional spread spectrum clocking