TPS51624RSMT Description

The TPS51624RSMT is a driverless, fully SVID-compliant, VR12.6 step-down controller. Advanced control features such as D-CAP+ architecture with overlapping pulse support undershoot reduction (USR) and overshoot reduction (OSR) provide a fast transient response, the lowest output capacitance, and high efficiency. The TPS51624RSMT also supports single-phase operation in CCM or DCM for light-load efficiency. The TPS51624RSMT integrates the full complement of VR12.6 I/O features including VR_READY (PGOOD), ALERT, and VR_HOT.

TPS51624RSMT Features

Intel VR12.6 PWM Specification serial VID (SVID) compliant

1- or 2-phase operation

Full VR12.6 mobile feature set including digital current monitor, PS3 and PS4 operation

8-Bit DAC with 0.50-V to the 2.30-V output range

Optimized efficiency at a light and heavy loads

8 independent levels of overshoot reduction (OSR) and undershoot reduction (USR)

Driverless configuration for efficient high-frequency switching

Supports discrete, power block, Power Stage, or DrMOS MOSFET implementations

TPS51624RSMT Applications

Adapter

Battery

NVDC

5-V or 12-V rails