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Description
The PS8A1201WX is an IC chip used in electronic components, specifically designed for fuel gauges in one-cell Li Ion or Li Polymer applications. It provides critical battery information to the host and system user, including voltage, current, temperature, run time, State-Of-Charge, and State-Of-Health. This information is accessible through an industry-standard SMBus or single pin serial interface.
Specifications and Features
- Highly accurate fuel gauge for single-cell Li Ion applications
- Algorithms implemented using an embedded PIC18 low-power microcontroller with a 16-bit instruction set
- Reports current, voltage, and temperature using a programmable 8 to 15-bit sigma-delta ADC
- Host communication through an industry-standard SMBus or single pin serial interface
- I/O pins available for digital GPIO, coin cell voltage measurement, and thermistor input
- Integrated temperature sensor and regulator to minimize external components
- Embedded fuel gauge algorithms and application-specific parameters stored in a 4K x 16 Flash memory
- 512 bytes of RAM for temporary storage of battery parameters
Application Scenarios
The PS8A1201WX IC chip is commonly used in electronic devices that require accurate battery monitoring and management. It is suitable for various one-cell Li Ion or Li Polymer applications, such as portable devices, battery-powered systems, and consumer electronics.
Comparison
Advantages- Highly accurate fuel gauge for precise battery monitoring
- Embedded microcontroller with advanced algorithms for efficient performance
- Flexible interfaces (SMBus or single pin serial) for easy integration
Disadvantages- Limited storage capacity in the Flash memory
- May require additional external components for certain applications
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download PS8A1201WX
- Chipdatas Part: CD94-PS8A1201WX
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 20:13 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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