TPS54680PWP Description
TPS54680PWP 3V to 6V input, 6A synchronous step-down buck PWM converter is a member of the SWIFT? family of dc/dc regulators. Simultaneous power up and down is easily implemented based on the TRACKIN pin. A true, high-performance, voltage error amplifier is included on the substrate to achieve high maximum performance and flexibility in choosing the output filter L and C components. Start-up can be prevented until the input voltage reaches 3 V based on an under-voltage-lockout circuit. Inrush currents can be limited due to an internally or externally set slow-start circuit.
TPS54680PWP Features
Package | Pins: HTSSOP (PWP) | 28
Operating temperature range (°C): -40 to 85
Power up/down tracking for sequencing
Power Good and Enable
Wide PWM frequency: fixed 350 kHz or adjustable 280 kHz to 700 kHz
TPS54680PWP Applications
Low-voltage, high-density distributed power systems
Point of load regulation for high performance DSPs, FPGAs, ASICs and microprocessors requiring sequencing
Broadband, networking and optical communications infrastructure
