TPSM82810
Description
TPSM8281x is a family of pin-to-pin 3-A and 4-A compatible high efficiency and easy to use synchronous step-down DC/DC power modules with integrated inductors. They are based on a fixedfrequency peak current-mode control topology.
Key Features
- Input voltage range: 2.75 V to 6 V
- Output voltage range: 0.6 V to 5.5 V
- Adjustable and synchronizable switching frequency of 1.8 MHz to 4 MHz
- Spread spectrum clocking
- Selectable forced PWM or PFM/PWM operation
- Output voltage accuracy ±1% (PWM operation)
- 100% duty cycle
- Output discharge
- Precise ENABLE input allows – User-defined undervoltage lockout – Exact sequencing
- 15-µA typical quiescent current
