The TPS548C26 evaluation module (EVM) accepts an 8 V to 16 V input and can deliver an output current up to 35 A. The converter uses D-CAP+™ control scheme for fast transient response, using less output capacitance to save board space. The high-side and low-side MOSFETs are incorporated inside the package along with the gate-drive circuitry. Fixed frequency advanced current mode control allows you to synchronize the regulators to an external clock source. This EVM includes an enable pin and a power good output which can be used for sequencing multiple regulators.
Features
- 8 V to 16 V input voltage range
- Fixed 3.3 V output voltage
- Selectable switching frequency: 0.6 MHz, 0.8 MHz, 1 MHz, 1.2 MHz
- Selectable cycle-by-cycle valley current limit: 19 A, 26 A, 33 A and 39 A
- Selectable soft start time: 1 ms, 2 ms and 4 ms
- External bias input available