ACT8892
High-Efficiency Advanced PMIC with 3 Bucks & 4 LDOs
Qorvo's ACT8892 PMIC is a complete, cost effective, highly efficient ActivePMU™ power management solution that is ideal for a wide range of high performance portable handheld applications such as tablet or pad devices. This device features three step-down DC/DC converters and four low-noise, low-dropout linear regulators. The three DC/DC converters utilize a high efficiency, fixed-frequency (2 MHz), current-mode PWM control architecture that requires a minimum number of external components. Two DC/DCs are capable of supplying up to 1150 mA of output current, while the third supports up to 1300 mA. All four low-dropout linear regulators are high performance, low-noise, regulators that supply up to 320 mA.
Please use ACT88430 for new designs
Key Features
- 3 step-down DC/DC Converters
- 4 low dropout linear regulators
- Advanced enable/disable sequencing controller
- I2C™ serial interface
- Minimal external components
- Pb-free and RoHS compliant
Parameters
Technical Documents
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