Description
The TPS543A26 is a high-efficiency 18V, 16A synchronous buck converter employing an internally compensated, fixed-frequency advanced current mode (ACM) control architecture, which while always operating under FCCM, generates output voltages from 0.5V to 7V.
Features
- 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.
TPS543A26-etcTI.pdf
