Texas InstrumentsTPS59640EVM-751电源管理开发电路板和套件

The TPS59640EVM-751 evaluation module (EVM) is a complete solution for the Intel™ IMVP-7 Serial VID (SVID) Power System from a 9-V to 20-V input bus. This EVM uses the TPS59640 for IMVP-7 3-Phase CPU and 1-Phase GPU Vcore, TPS51219 for 1.05VCCIO, TPS51916 for DDR3L/DDR4 memory rail (1.2VDDQ, 0.6VTT, and 0.6VTTREF). The TPS59640EVM-751 also uses the 5-mm x 6-mm TI power block MOSFET (CSD87350Q5D) for high-power density and superior thermal performance

• Complete solution for 9-V to 20-V input Intel IMVP-7 SVID Power System
• GUI communication to demonstrate full IMVP-7 mobile feature
• Three-phase CPU Vcore can support up to 94-A output current
• One-Phase GPU Vcore can support up to 33-A output current
• Eight selectable switching frequencies for CPU and GPU power
• Eight levels selectable current limit for CPU and GPU power
• Eight levels selectable output overshoot/undershoot reduction (OSR/USR™) for CPU and GPU power
• Switches or jumpers for each output enable
• Onboard dynamic load for CPU, GPU Vcore and VCCIO output
• High efficiency and high density by using TI power block MOSFET
• Convenient test points for probing critical waveforms
• Eight-layer PCB with 2-oz copper

• IMVP-7 Vcore applications for adapter, battery, NVDC, or 3-V/5-V/12-V rails
   

Dual-Channel (3-Phase CPU/1-Phase GPU) SVID, D-CAP+™ Step-Down IMVP-7 VCORE (Rev. A)

TPS59640EVM-751 Evaluation Module User's Guide