SLVU642A May 2012 – August 2021 TPS54526
The TPS54526EVM-608 is provided with input/output connectors and test points as shown in Table 4-1. A power supply capable of supplying 3 A must be connected to J1 through a pair of 20 AWG wires. The load must be connected to J2 through a pair of 20 AWG wires. The maximum load current capability is 5.5 A. Wire lengths must be minimized to reduce losses in the wires. Test point TP1 provides a place to monitor the VIN input voltages with TP2 providing a convenient ground reference. TP7 is used to monitor the output voltage with TP8 as the ground reference.
Reference Designator | Function |
---|---|
J1 | VIN (see Table 1-1 for VIN range) |
J2 | VOUT, 1.05 V at 5.5 A maximum |
JP1 | EN control. Connect EN to OFF to disable, connect EN to ON to enable. |
TP1 | VIN test point at VIN connector |
TP2 | GND test point at VIN |
TP3 | EN test point |
TP4 | Analog ground test point |
TP5 | Switch node test point |
TP6 | Power good test point |
TP7 | Output voltage test point |
TP8 | Ground test point at output connector |