JAJSHB0 April 2019 TPS650002-Q1
PRODUCTION DATA.
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
AGND | 10 | — | Analog ground – Star back to PGND as close to the IC as possible |
EN_DCDC | 8 | I | Enable DC-DC converter |
EN_LDO1 | 1 | I | Enable LDO1 |
EN_LDO2 | 2 | I | Enable LDO2 |
FB_DCDC | 9 | I | Voltage to DC-DC error amplifier |
FB_LDO1 | 11 | I | Voltage to LDO1 error amplifier |
FB_LDO2 | 14 | I | Voltage to LDO2 error amplifier |
MODE | 7 | I | Selects forced-PWM or PWM-to-PFM automatic-transition mode |
PG | 3 | O | Open-drain active-low power-good output |
PGND | 4 | — | Power ground – connected to the thermal pad |
SW | 5 | O | Switch pin – connect inductor here |
VINDCDC | 6 | I | Input voltage to DC-DC converter and all other control blocks |
VINLDO1 | 13 | I | Input voltage to LDO1 |
VINLDO2 | 16 | I | Input voltage to LDO2 |
VLDO1 | 12 | O | LDO1 output voltage |
VLDO2 | 15 | O | LDO2 output voltage |
EP | — | Exposed thermal pad |