SNVSCI5 October   2025 TPS537G2

PRODUCT PREVIEW  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Device and Documentation Support
    1. 4.1 Receiving Notification of Documentation Updates
    2. 4.2 Support Resources
    3. 4.3 Trademarks
    4. 4.4 Electrostatic Discharge Caution
    5. 4.5 Glossary
  6. 5Mechanical, Packaging, and Orderable Information
    1. 5.1 Packaging Information
    2. 5.2 Tape and Reel Information
    3. 5.3 Mechanical Data

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • ZLF|56
Thermal pad, mechanical data (Package|Pins)

3 Description

The TPS537x2 family of step-down controllers are high-performance, dual output multiphase controllers available in 8-phase, 12-phase, and 16-phase package options. The controller has a high degree of programmability with support for up to eight separate pin-selectable configurations. Advanced control features such as Dual-edge D-CAP+™ (DDCAP+) architecture with native TLVR support and full PID loop provide fast transient response and good current sharing minimizes output capacitance requirements and saves system cost. Controllers are fully compatible with relevant TI smart power stages. The device also provides a novel phase interleaving strategy and optional phase shedding for efficiency improvements at different loads and long term reliability improvements. All programmable parameters can be reported and configured by the PMBus interface and can be stored in NVM as the new default values to minimize the external component count.

Packaging Information
PART NUMBER PIN COUNT(1) BODY SIZE (NOM)
TPS53782ZLAR (8ph) 40 5.00 × 5.00mm
TPS537C2ZLCR (12ph) 48 6.00 × 6.00mm
TPS537G2ZLFR (16ph) 56 7.00 × 7.00mm
(1) For all available packages, see the orderable addendum at the end of the data sheet.
TPS53782 TPS537C2 TPS537G2 Simplified Example Application Figure 3-1 Simplified Example Application