Features for the TPS563219EVM-663
- D-CAP2™ Mode Control 650-kHz Switching
- Wide Input Voltage Range: 4.5 V to 17 V
- Output Voltage Range: 0.76 V to 7 V
- Integrated 68-mΩ (High Side) and 39-mΩ (Low Side) FETs
- Forced CCM
- Pre-Biased Soft Start
- Cycle-By-Cycle Hiccup Over-current Limit
- OVP, UVLO and TSD Protections (non-latch)
- Fixed Soft Start: 1 ms
Description for the TPS563219EVM-663
The TPS563219 is a simple, easy-to-use, wide-Vin, 3A synchronous step-down converter. The TPS563219 employs D-CAP2™ mode control that provides a fast transient response and support both low equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components. The TPS563219 operates in forced CCM, which maintains constant frequency during light load operation and the device provides programmable Soft-Start and Power-Good functions. The TPS563219EVM-663 operates from an input voltage range of 4.5 to 17 V and supplies a 1.05 V output voltage at up to 3A load current.