Texas Instruments TPS65265, Руководство пользователя

Страница: 7 / 16

4 Bench Test Setup Conditions
4.1 Header Description and Jumper Placement
Figure 4-1 shows the jumper and pin placement on the TPS65265EVM-705 board.
Figure 4-1. TPS65265EVM-705 Header Description and Jumper Placement
Test points:
1. LX of VOUT1
2. LX of VOUT2
3. LX of VOUT3
VOUT1, VOUT2, VOUT3, VIN, PGOOD, PG_DLY, SYNC
Table 4-1. Input/Output Connection
# Function Description
J1 Buck1 Connector Output of Buck1
J2 Buck2 Connector Output of Buck2
J3 Buck3 Connector Output of Buck3
J5 VIN Connector Apply power supply to this connector
Table 4-2. Jumpers
# Function Placement Comment
J6 Buck1 enable (EN1) Connect EN1 to GND to disable VOUT1
spa
Connect EN1 to HIGH or leave open to enable VOUT1
J7 Buck2 enable (EN2) Connect EN2 to GND to disable VOUT2
spa
Connect EN2 to HIGH or leave open to enable VOUT2
www.ti.com Bench Test Setup Conditions
SLVUAK9A – DECEMBER 2015 – REVISED MAY 2021
Submit Document Feedback
TPS65265 Buck Converter Evaluation Module User's Guide 7
Copyright © 2021 Texas Instruments Incorporated