SLUAAS7 December   2023 UCD3138 , UCD3138064 , UCD3138064A , UCD3138128 , UCD3138128A , UCD3138A , UCD3138A64

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1 Quick Start
  5. 2 Ecosystem
  6. 3 Introduction
  7. 4 TI Controller Options for Power Supplies
    1. 4.1 Power Controller Landscape
    2. 4.2 UCD3138x Product Selection
  8. 5 TI Hardware
    1. 5.1 Open Loop EVMs
    2. 5.2 Application EVMs
    3. 5.3 Control Cards
    4. 5.4 Reference Designs
  9. 6 Programmers and Debuggers
    1. 6.1 USB-to-GPIO2 Interface Adapter
    2. 6.2 JTAG Debuggers
  10. 7 Software
    1. 7.1 UCD3138x Training Labs
    2. 7.2 UCD3138 Application Development Firmware Kit
    3. 7.3 Custom Firmware
  11. 8 Development Tools
    1. 8.1 Code Composer Studio (CCS)
    2. 8.2 Fusion Digital Power Studio
    3. 8.3 UniFlash
  12. 9 Application
    1. 9.1 Multiple Series Power Stages
    2. 9.2 Multiple Parallel Power Stages
    3. 9.3 High Performance and External Communication
    4. 9.4 High Power Density
  13. 10Support Resources
    1. 10.1 Documentation
    2. 10.2 TI E2E Support Forum
  14. 11Summary
  15. 12References

5.2 Application EVMs

The UCD3138x Application EVMs showcase the UCD3138x device in a variety of power converters. Four application EVMs are available on ti.com with three requiring an included UCD3138x Control Card (CC).

Table 5-2 UCD3138x Application Hardware Available on ti.com
UCD3138x Application Kits
Evaluation Mode (EVM) Description Special Features Control Card?
GUID-20231127-SS0I-JT4J-4WBV-T7W6L5KMGW0Q-low.png
  • Single-phase PFC, dual-phase interleaved PFC or bridgeless PFC
  • 360W, 400 VDC rated power
  • Universal AC input: 95-265VAC
  • High PF and low iTHD (<5% @ 20% load, <2% @ 100% load)
  • Can achieve <1 and power metering accuracy
 Y
UCD3138x PFC EVM: UCD3138PFCEVM-026
GUID-20231127-SS0I-0DFB-RRLV-XPZZQWZC77CN-low.png
  • Hard-switched full-bridge DC/DC
  • Constant current and constant power
  • Secondary side control
  • 360W full-load power
  • 30 A full-load current
  • DC input: 36-72VDC
  • Supports input voltage feed-forward control with constant start time
  • Supports voltage-mode control
  • Supports peak current-mode control
 N
UCD3138x HSFB EVM: UCD3138HSFBEVM-029
GUID-20231127-SS0I-XBWC-VVL2-D19JHBPX7KZZ-low.png
  • High efficient, digitally controlled, and standalone phase-shifted full-bridge DC/DC power conversion
  • 360W full-load power
  • 30 A full-load current
  • DC input: 350 - 400VDC
  • Constant current and constant power
  • Secondary side control
  • Constant start time
 Y
UCD3138x PSFB EVM: UCD3138PSFBEVM-027
GUID-20231127-SS0I-3T9G-K5TJ-T0MHBSFPBD8R-low.png
  • Resonant half-bridge LLC for DC/DC power conversion
  • Supports synchronous rectification
  • 340W full-load power
  • 29 A full-load current
  • DC input: 350 - 400VDC
  • Burst-mode cycle-by-cycle current limiting with duty cycle matching protection
  • Over-voltage, over-current and brownout features
 Y
UCD3138x LLC EVM: UCD3138ALLCEVM150
A. Some EVMs require a Control Card (CC).