SLVSNV0 September   2026 TPSM706A5

PRODUCT PREVIEW  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Device and Documentation Support
    1. 4.1 Device Support
      1. 4.1.1 Development Support
    2. 4.2 Documentation Support
      1. 4.2.1 Related Documentation
        1. 4.2.1.1 Low-EMI Design Resources
        2. 4.2.1.2 Thermal Design Resources
        3. 4.2.1.3 PCB Layout Resources
    3. 4.3 Receiving Notification of Documentation Updates
    4. 4.4 Support Resources
    5. 4.5 Trademarks
    6. 4.6 Electrostatic Discharge Caution
    7. 4.7 Glossary
  6. 5Mechanical, Packaging, and Orderable Information

1 Features

  • Wide VIN range of 5V to 65V (80V transients)
  • Adjustable output voltage from 1V to 16V or fixed output options of 5V or 12V
  • Synchronous buck DC/DC module: 15A
    • 9.2mm × 8.8mm × 4.9mm Enhanced HotRod™ QFN package with an exposed 1.5μH inductor
    • Low RDS(on) gallium-nitride (GaN) power FETs
    • Integrated DCR current sense, VCC, BST, and high-frequency bypass capacitors
    • Frequency adjustable from 200kHz to 2.64MHz
    • 25ns tON(min) for high step-down conversion
    • CV or CC regulation with dynamic adjustment
  • High efficiency across the full load range
    • 92% at 48VIN, 3.3VOUT, 15A, 300kHz
    • Optimized near-zero deadtime switching
    • Multiphase stackable for higher output current
    • Dual-input VCC subregulator with BIAS option
  • Designed for ultra-low emissions requirements
    • Spread spectrum (DRSS) frequency modulation
    • Optional external clock synchronization
    • Selectable FPWM or PFM mode at light loads
    • Integrated passive components
  • Integrated protection features for robust design
    • Hiccup-mode overcurrent protection
    • Average output current monitoring (IMON)
    • Precision enable and PGOOD functions
    • VIN, VCC, and gate-drive UVLO protection