SLUU818A April 2012 – February 2022 TPS51219
Test Point | Name | Description |
---|---|---|
TP1 | VREF | VREF voltage |
TP2 | REFIN | REFIN voltage |
TP3 | PGOOD | Power good |
TP4 | EN | Output enable |
TP5 | ILOAD | Built-in dynamic load current |
TP6 | GND | GND for ILOAD |
TP7 | SW | Switch node |
TP8 | GND | GND for SW |
TP9 | V5IN | 5-V supply |
TP10 | V5IN_GND | GND for 5-V supply |
TP11 | VIN | VIN supply |
TP12 | VIN_GND | GND for VIN supply |
TP13 | VCC_PCH | Output for VCC_PCH |
TP14 | VCC_PCH_GND | GND for VCC_PCH |
TP15 | VCCIO | VCCIO |
TP16 | VCCIO_GND | GND for VCCIO |
J6-1 | GSNS | Differential sensing (low) |
J6-2 | VSNS | Differential sensing (high) |