SLVSEW9B August 2019 – December 2019 TPS66120 , TPS66121
PRODUCTION DATA.
Pin | I/O | Reset State | Description | |
---|---|---|---|---|
Name | No. | |||
PPHV | B1, C1, D1, E1, F1 | Power | Off | HV System Supply from VBUS. Bypass with capacitance CPPHV to GND. |
VBUS | A2, B2, B3, C2, C3, D2, D3, E2, E3, F2, F3, G2 | Power | - | 4V to 20V nominal input supply to PPHV. Bypass with capacitance CVBUS to GND. |
VIN | G4 | Power | - | Device input supply. Bypass with capacitance CVIN to GND. |
VLDO | G3 | Power | - | VIN supply or VBUS LDO regulated supply output from power multipexer. Bypass with capacitance CVLDO to GND. |
GND | A3, A4, B4, C4, D4, E4 | Ground | - | Ground. Connect all pins to ground plane. |
OVP | F4 | Analog | - | Selects VBUS OVP. Tie pin to VBUS resistor divider output to set desired VBUS OVP level. Tie pin to GND to remove VBUS OVP function. |
EN0 | G1 | Digital Input | Pull-down | Enable PPHV sink path. Internal pull-down. |
FLT | A1 | Digital OUtput | Hi-Z | Fault Output Indicator. Active low. This pin is a true open-drain (no PMOS). Float pin when unused. |