PM823 Description
PM823 Dual Synchronous 1.5A/1.5A Step-down Buck Regulators with 525 mA LDO Rev. 4 23 June 2022 Product data sheet PUBLIC 1 Product overview The PM823 is an efficient low-cost power regulator. It consists of two 1.5 A buck regulators and one 525 mA LDO.
PM823 Key Features
- Supports 2.7 V~5.5 V operating voltage
- Two 1.5 A synchronous buck converters
- Single LDO supports up to 525 mA
- Ultra low 15 µA sleep current
- 3 MHz switching frequency
- High output voltage accuracy
- Supports both DVS and AVS
- Single wire proprietary serial interface
- WLCSP-12 lead (0.35 mm ball pitch)
- QFN-24 lead (0.5 mm pin pitch)
PM823 Applications
- Supports 2.7 V~5.5 V operating voltage