PMIC & Multifunction
Many of Analog Devices’ battery management products combine the functionality of our standalone battery chargers with one or more other functions. Our power management IC (PMIC) products combine battery charging, PowerPath control, and one or more dc-to-dc regulators for a complete power solution for handheld products. Our PowerPath products and architecture allow the load to be powered from both VIN and the battery—ensuring shorter charging time and more flexibility for portable device design. They also enable instant-on in systems with a depleted battery. Other features include dual inputs for USB and wall adapters, switching regulators, comparators, or LDOs.
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Актуальные ресурсы по теме
Заметки разработчика
- System-Level Approach Enables the Design of Precision, High Density, Isolated Analog Output Module for Process Control
- Triple Bucks Plus a Boost Controller to Meet Tough Requirements of Wide Range VIN Automotive Applications
- DN357 - Tiny, Highly Flexible, Dual Boost/Inverter Tracks Supplies PDF
- DN349 - Quad Output Switching Converter Provides Power for Large TFT LCD Panels PDF
- DN361 - Simple Battery Circuit Extends Power over Ethernet (PoE) Peak Current PDF
Технические статьи
- Feature-Rich Systems Demand Flexible and Configurable, 20 V, High Current PMICs
- LTC3890 & LTC4000 60V Input DC/DC Power Supply with Battery Backup
- Techniques to Maximize Solar Panel Power Output
- I2C-Controlled Li-Ion Power Management IC with Integrated Power Devices Charges High Capacity Batteries from Any 5V Source While Keeping Cool
- The Harsh Reality of Wide-Ranging 4V–36V Automotive Batteries Is No Problem for Triple Output Regulator in 4mm × 5mm QFN