General Configurations; Physical Access; Table 4-1. Input And Output Connector Functionality; Table 4-2. Test Points Description - Texas Instruments TPS25948EVM User Manual

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4 General Configurations

4.1 Physical Access

Table 4-1 lists the TPS25948EVM eFuse evaluation board input and output connector functionality.
and Table 4-3 describe the test point availability and the jumper functionality.
signal LEDs.
Channel Connector
J2
CH1
J1
J12
CH2
J11
Channel Test Points
TP1
TP2
TP4
TP5
TP6
CH1
TP7
TP8
TP10
TP9
TP13
TP14
TP15
TP16
TP17
TP18
CH2
TP19
TP20
TP22
TP21
TP25
TP3
CH1 & CH2
TP11,TP12,TP23,
TP24
SLVUCK4A – MARCH 2023 – REVISED JULY 2023
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Table 4-1. Input and Output Connector Functionality

Label
VIN1(+), PGND(–)
VOUT1(+), PGND(–)
VIN2(+), PGND(–)
VOUT2(+), PGND(–)

Table 4-2. Test Points Description

Label
VIN1
VOUT1
EN/UVLO1
OVLO1
ITIMER1
dVdt1
ILM1
FLTb1
SPLYGD1
GND1
VIN2
VOUT2
EN/UVLO2
OVLO2
ITIMER2
dVdt2
ILM2
RCBCTRL2
SPLYGD2
GND2
VCC_EXT
PGND
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Table 4-4 describes the function of
Description
Input of CH1
Output of CH1
Input of CH2
Output of CH2
Description
CH1 input voltage
CH1 output voltage
CH1 EN/UVLO signal
CH1 OVLO signal
CH1 ITIMER signal
CH1 output voltage ramp control
CH1 current limit and monitor signal
CH1 fault signal
CH1 supply good signal
CH1 IC GND signal
CH2 input voltage
CH2 output voltage
CH2 EN/UVLO signal
CH2 OVLO signal
CH2 ITIMER signal
CH2 output voltage ramp control
CH2 current limit and monitor signal
CH2 reverse current blocking control signal
CH2 supply good signal
CH2 IC GND signal
External VCC voltage point for CH1 and CH2
Common Power GND for CH1 and CH1
TPS25948EVM Evaluation Module for TPS25948 eFuse
General Configurations
Table 4-2
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