SLVUAD3A March 2015 – May 2021 TPS62184
J1 – VIN | Positive input connection from the input supply for the EVM |
J2 – S+/S– | Input voltage sense connections. Measure the input voltage at this point. |
J3 – GND | Return connection from the input supply for the EVM |
J4 – VOUT | Output voltage connection |
J5 – S+/S– | Output voltage sense connections. Measure the output voltage at this point. |
J6 – GND | Output return connection |
J7 – PG/GND | The PG output appears on pin 1 of this header with a convenient ground on pin 2 |
J8 – SS/TR/GND | The SS/TR pin voltage appears on pin 2 of this header with a convenient ground on pin 1 |
JP1 – EN | EN pin input jumper. Place the supplied jumper across ON and EN to turn on the IC. Place the jumper across OFF and EN to turn off the IC. Remove the jumper to set a configurable enable threshold voltage with R4 and R5. |
JP2 – PG Pullup Voltage | PG pin pullup voltage jumper. Place the supplied jumper on JP2 to connect the PG pin pullup resistor to the output voltage. Alternatively, the jumper can be removed and a different voltage can be supplied on pin 1 to pull up the PG pin to a different level. This externally applied voltage must remain below 7 V. |