The TPS53632RSMR device is a driverless step-down controller with serial control.Advanced features such as D-CAP+ architecture provide fast transient response,lowest output capacitance and high efficiency. The TPS53632RSMR device supports thestandard I2C Rev 3.0 interface for dynamic control of the outputvoltage and current monitor telemetry. It also has dynamic phase add and dropcontrol and enters single-phase, discontinuous-current-mode operation tomaximize light-load efficiency.
Other features include adjustable control of VCORE slew rate andvoltage positioning. The TPS51604 device driver is designed specifically forthis generation of controllers. In addition, the TPS53632RSMR device can be usedalong with the TI power stage devices (driver MOSFETs). The TPS53632RSMR device ispackaged in a space saving, thermally enhanced, 32-pin VQFN package and is rated
Feature
- Selectable Phase Count: (3, 2, or 1)
- I2C Interface for VID Control and Telemetry with Eight DeviceAddresses
- D-CAP+ Control for Fast Transient Response
- Dynamic Phase Add and Drop Operation
- Switching Frequency: 300 kHz to 1 MHz
- Digital Current Monitor
- 7-Bit, DAC Output Range: 0.50 V to 1.52 V
- Optimized Efficiency at Light and Heavy Loads
- Accurate, Adjustable Voltage Positioning or Zero Slope Load-Line
- Patented AutoBalance Phase Balancing
- Selectable, 8-Level Current Limit
- 2.5-V to 24-V Conversion Voltage Range
- Default Boot Voltage: 1.00 V
- Small, 4-mm x 4-mm, 32-Pin, VQFN PowerPAD Package
The TPS53632 device is a driverless step-down controller with serial control.Advanced features such as D-CAP+ architecture provide fast transient response,lowest output capacitance and high efficiency. The TPS53632 device supports thestandard I2C Rev 3.0 interface for dynamic control of the outputvoltage and current monitor telemetry. It also has dynamic phase add and dropcontrol and enters single-phase, discontinuous-current-mode operation tomaximize light-load efficiency.
Other features include adjustable control of VCORE slew rate andvoltage positioning. The TPS51604 device driver is designed specifically forthis generation of controllers. In addition, the TPS53632 device can be usedalong with the TI power stage devices (driver MOSFETs). The TPS53632 device ispackaged in a space saving, thermally enhanced, 32-pin VQFN package and is rated
