- Part: PF9453
- Description: Power management
- Manufacturer: NXP Semiconductors
- Size: 957.95 KB
Page 2
Page 3
PF9453 Key Features
- Four buck regulators
- BUCK1: 0.6 V to 3.775 V, 25 mV step, 2000 mA
- BUCK2: 0.6 V to 2.1875 V, 12.5 mV step, 2700 mA (QFN) / 2000 mA (WLCSP)
- BUCK3: 0.6 V to 3.775 V, 25 mV step, 2000 mA
- BUCK4: 0.6 V to 3.775 V, 25 mV step, 2500 mA
- Dynamic Voltage Scaling on BUCK2
- Monitor fault condition
- Linear regulators
- LDO_SNVS, always-on, 1.2 V to 3.4 V in QFN or 0.8 V to 3.0 V in WLCSP with 25 mV step, 10 mA
- LDO1, 0.8 V to 3.3 V with 25 mV step, 250 mA, voltage selection through SD_VSEL pin
