Datasheet

CPU Core
GPU CORE
TPS51219
VCCIO
TPS59650
Chief River CPU
socket
OCL, FSW
selection
TPS51916
DDR3L/DDR4
Memory Rail
Intel SVID GUI
from USB
CPU/GPU
VR_ON
CPU Load
Connector
CSD87350Q5D
GPU Load Connector
www.ti.com Electrical Performance Specifications
Figure 2. TPS59650EVM-753 EVM Illustration
3 Electrical Performance Specifications
Table 1. TPS59650EVM-753 Electrical Performance Specifications
(1)
PARAMETER TEST CONDITIONS MIN TYP MAX UNITS
INPUT CHARACTERISTICS
12VBAT input voltage range VBAT 9 12 20 V
Maximum input current VBAT = 12V, all full load (3-Phase CPU/2-Phase GPU) 15.5 A
No load input current VBAT=12V, all no load(3-Phase CPU/2 Phase GPU) 0.14 A
5VIN input voltage range 5Vin 4.5 5 5.5 V
Maximum input current VBAT =12 V, all full load 0.3 A
No load input current VBAT=12V, all no load 0.1 A
OUTPUT CHARACTERISTICS
CPU(TPS59650)
Output voltage Vcore SVID: Address:00 CPU, Payload: 1.05V 1.05 V
Line regulation 0.1%
Output voltage regulation
Load regulation(Droop) Load Line –1.9 mΩ
Output voltage ripple VBAT=12V, 1.05V/90A(3-Phase) at 300kHz 25 mVpp
Output load current CPU 3-Phase operation 0 94 A
Output over current Selectable per phase 37 A
Switching frequency Selectable 250 300 600 kHz
Full load efficiency VBAT=12V, 1.05V/95A at 300kHz 80.05%
GPU(TPS59650)
Output voltage Vcore SVID: Address:01 GPU, Payload: 1.23V 1.23 V
(1)
Jumpers set to default locations, see section 6 of this user’s guide
7
SLUU896–March 2012 Using the TPS59650EVM-753 Intel™ IMVP-7 3-Phase CPU/2-Phase GPU
SVID Power System
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