SLUSEL8A June   2021  – December 2021 TPS536C9

PRODUCTION DATA  

  1. 1Features
  2. 2Applications
  3. 3Description
  4. 4Revision History
  5. 5Device and Documentation Support
    1. 5.1  Getting Started and Next Steps
    2. 5.2  Device Support
      1. 5.2.1 Third-Party Products Disclaimer
    3. 5.3  Device Nomenclature
    4. 5.4  Tools and Software
    5. 5.5  Documentation Support
      1. 5.5.1 Related Documentation
    6. 5.6  Receiving Notification of Documentation Updates
    7. 5.7  Support Resources
    8. 5.8  Trademarks
    9. 5.9  Electrostatic Discharge Caution
    10. 5.10 Glossary

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

3 Description

The TPS536C9 is a VR14 SVID compliant step down controller with two channels, built-in non-volatile memory (NVM), and PMBus™ interface, and is fully compatible with TI NexFET™ power stages. Advanced control features such as the D-CAP+ architecture with undershoot reduction (USR) and overshoot reduction (OSR) provide fast transient response, low output capacitance, and good dynamic current sharing. The device also provides novel phase interleaving strategy and dynamic phase shedding for efficiency improvement at different loads. Adjustable control of output voltage slew rate and adaptive voltage positioning are natively supported. In addition, the device supports the PMBus communication interface for reporting the telemetry of voltage, current, power, temperature, and fault conditions to the host system. All programmable parameters can be configured through the PMBus interface and can be stored in NVM as the new default values, to minimize the external component count.

The TPS536C9 device is offered in a thermally enhanced 48-pin QFN packaged and is rated to operate from –40°C to 125°C.

Device Information
PART NUMBER PACKAGE(1) BODY SIZE (NOM)
TPS536C9 QFN (48) 6.00 × 6.00 mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
GUID-C3FEF2E3-CA1B-403D-86F3-6FD3A7DFE070-low.gif Simplified Application