TPS543A26
Overview
The TPS543A26 is a high-efficiency 18V, 16A synchronous buck converter employing an internally compensated, fixed-frequency advanced current mode (ACM).
- Fixed-frequency, internally compensated, advanced current mode (ACM) control
- Integrated 6.5mΩ and 2mΩ MOSFETs
- 4V to 18V input voltage range
- 0.5V to 7V output voltage range
- True differential remote sense amplifier (RSA)
- Three selectable PWM ramp options to optimize the control loop performance
- Five selectable switching frequencies: 500kHz, 750kHz, 1MHz, 1.5MHz, and 2.2MHz
- Synchronizable to an external clock
- 0.5V, ±0.5% voltage reference accuracy over full temperature range
- 1ms, 2ms, 4ms, and 8ms selectable soft-start times
