ZHCSG44G June 2017 – January 2025 TPS650864
PRODUCTION DATA
| REGULATOR | DEFAULT VOLTAGE | SLEEP VOLTAGE | STEP SIZE | SLP PIN | SLP_EN | POWER FAULT MASKED | FORCE PWM |
|---|---|---|---|---|---|---|---|
| BUCK1 | 1.8 V | 1.8 V | 25 mV | CTL3 | No | No | No |
| BUCK2 | 0.85 V | 0.85 V | 10 mV | CTL3 | No | No | No |
| BUCK3 | 0.85 V | 0.85 V | 25 mV | CTL3 | No | No | No |
| BUCK4 | 3.3 V | 0 V | 25 mV | CTL6 | Yes | No | No |
| BUCK5 | 3.3 V | 3.3 V | 25 mV | CTL3 | No | No | No |
| BUCK6 | 1.5 V / 1.2 V | 1.1 V | 10 mV | CTL2 & CTL3 | Yes | No | No |
| REGULATOR | DEFAULT VOLTAGE | SLEEP VOLTAGE | ALWAYS ON | SLP PIN | SLP_EN | POWER FAULT MASKED |
|---|---|---|---|---|---|---|
| LDOA1 | 1.8 V | — | No | — | — | No |
| LDOA2 | 1.2 V | 1.2 V | — | CTL3 | No | No |
| LDOA3 | 1.2 V | 1.2 V | — | CTL3 | No | No |
| REGULATOR | ILIM SETTING | ENABLE PIN | POWER FAULT MASKED |
|---|---|---|---|
| VTT LDO | 0.95 A | CTL6 | Yes |
| REGULATOR | POWER GOOD VOLTAGE | SWB1_2 MERGED | POWER FAULT MASKED |
|---|---|---|---|
| SWA1 | 3.3 V | — | No |
| SWB1 | 1.8 V | Yes | No |
| SWB2 | 1.8 V | Yes | No |
| GPO | POWER GOOD (PG) or I2C | STATE | OUTPUT TYPE |
|---|---|---|---|
| GPO1 | PG | — | Open Drain |
| GPO2 | PG | — | Open Drain |
| GPO3 | PG | — | Open Drain |
| GPO4 | PG | — | Open Drain |