The TPS53627 device is a driverless, VR13 SVID compliant, synchronous
buck controller. Advanced control features such as D-CAP+
™architecture with overlapping pulse support undershoot reduction (USR) and overshoot
reduction (OSR) to provide fast transient response, lowest output capacitance and high efficiency.
The device also supports single-phase operation in CCM and DCM operation for light-load efficiency
boost. The device integrates a full set of VR13 I/O features including VR_READY (PGOOD),
ALERT and VR_HOT. The SVID interface address allows
programming from 00h to 07h. Adjustable control of VOUT slew rate can be
programmed as high as 20mV/uS.
Paired with the TI NexFET™
Power Stage, this total solution delivers exceptionally high speed and low switching loss.
The TPS53627 device package is a space saving, thermally enhanced
32-pin VQFN package that operates from –40°C to +105°C.
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