TPS543A26 Overview
The TPS543A26 is a high-efficiency 18V, 16A synchronous buck converter employing an internally pensated, fixed-frequency advanced current mode (ACM) control architecture, which while always operating under FCCM, generates output voltages from 0.5V to 7V. The device is capable of providing high efficiency while operating at a switching frequency up to 2.2MHz, making the device an excellent choice for designs...
TPS543A26 Key Features
- Fixed-frequency, internally pensated, 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
- Five selectable switching frequencies: 500kHz
- Synchronizable to an external clock
- 0.5V, ±0.5% voltage reference accuracy over full
- 1ms, 2ms, 4ms, and 8ms selectable soft-start