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AN3531
| Title |
Title
Simple LiPo Battery Management
|
|---|---|
| Name |
Name
AN3531
|
| Date |
Date
08/07/2020
|
| Description |
Description
Given the ubiquitous nature of battery-powered systems, battery management has become a required feature on most new designs. The purpose of battery management is threefold; • Control of the battery charging • Regulation of the battery output for use by the system circuitry • Monitoring the charge input/output to approximate the amount of remaining charge This application note will address all three areas; charging, load regulation and battery charge/health estimation. To simplify the design, an ASIC charger and ASIC switching regulator will be used to do the actual charging and load regulation in the design. Two high-side current mirrors will also be used to monitor both the battery charging and battery load currents.
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Silicon Products
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Description |
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Cost Effective 8-bit Microcontroller
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