Texas Instruments TPS16630-32EVM, Руководство пользователя

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General Configurations
3 SLVUBI9A – October 2018 – Revised March 2019
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TPS16630-32EVM: Evaluation Module for TPS1663x
3 General Configurations
3.1 Physical Access
Table 3 lists the TPS16630-32EVM input and output connector functionality, Table 4 describes the test
point availability, and Table 5 describes the jumper functionality.
Table 3. Input and Output Connector Functionality
Connector Label Description
T1 CH1 VIN1(+), GND(–) CH1 input power supply to the EVM
T2 VOUT1(+), GND(–) CH1 output from the EVM
T3 CH2 VIN2(+), GND(–) CH2 input power supply to the EVM
T4 VOUT2(+), GND(–) CH2 output from the EVM
NOTE: For testing with continuous input voltage greater than 33V, remove TVS diode D2 (for CH1)
and D7 (for CH2) and install TVS diodes with appropriate voltage rating.
For testing with continuous input voltage greater than 50V, diodes D2 and D7 and capacitors
C3 and C7 have to be replaced with diodes and capacitors of appropriate voltage rating.
Table 4. Test Points Description
Channel Test Points Label Description
CH1 TP1 FLTb1 CH1 fault indicator
TP2 SHDNb1 CH1 shutdown input
TP3 VIN1 CH1 system power supply input
TP4 VOUT1 CH1 output voltage
TP5, TP6, TP7 GND GND
TP8 IMON1 CH1 output current monitor
TP9 PGOOD1 CH1 output power good
CH2 TP10 FLTb2 CH2 fault indicator
TP11 SHDNb2 CH2 shutdown input
TP12 VIN2 CH2 system power supply input
TP13 VOUT2 CH2 output voltage
TP14, TP15, TP16 GND GND
TP17 IMON2 CH2 output current monitor
TP18 PGOOD2 CH2 output power good
Table 5. Jumper and LED Descriptions
Jumper Label Description
J1 J1 CH1 fault LED pulled to VIN1, if installed
J2 J2 CH1 output power good indicator LED pulled to VOUT1, if installed
J4 J4 CH1 current limit setting
spac 1-2 position sets 6 A
spac 3-4 position sets 4.5 A
spac 5-6 position sets 2 A
spac 7-8 position sets 1 A
spac 9-10 position sets 0.6 A
J5 J5 CH1 MODE selection
spac Open position sets latch-off mode
spac Closed position sets auto-retry mode
J6 J6 Not Used, Reserved
J7 J7 CH2 fault LED pulled to VIN1, if installed