PS8171QFN48GTR-A1 - Brand New IC Chips
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Description
The PS8171QFN48GTR-A1 is an electronic component model in the product category of IC chips. It is a fuel gauge specifically designed for one-cell Li-ion or Li-polymer applications. This device provides critical battery information to the host and the system user, including voltage, current, temperature, run time, state-of-charge, and state-of-health. The information is accessible through an industry standard SMBus or an alternative single pin serial interface.
Specifications and features
The PS8171QFN48GTR-A1 offers the following hardware features:
- Highly accurate fuel gauge for single cell Li-ion applications
- Embedded PIC18 low-power microcontroller with a 16-bit instruction set for implementing algorithms
- Reports current, voltage, and temperature using a programmable 8 to 15-bit + sign, sigma-delta ADC
- Host communication through an industry standard SMBus interface or an alternative 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
The PS8171QFN48GTR-A1 also offers the following software features:
- Provides battery status, such as average time to empty, relative state-of-charge, and battery state-of-health
- In-system offset calibration compensates for offset error in current measurement
The package features of the PS8171QFN48GTR-A1 include a 16-pin QFN package or a 14-pin TSSOP package, and it has an operating temperature range of -20°C to +85°C.
Application Scenarios
The PS8171QFN48GTR-A1 is suitable for various applications that require accurate fuel gauging and battery monitoring. Some possible application scenarios include:
- Portable electronic devices
- Handheld medical devices
- Wireless communication devices
- Smart home systems
Comparison
Advantages- Highly accurate fuel gauge for single cell Li-ion applications
- Embedded microcontroller with 16-bit instruction set for efficient algorithm implementation
- Provides critical battery information for better battery management and optimization
- Supports multiple communication interfaces for flexible integration
Disadvantages- Limited RAM capacity for temporary storage of battery parameters
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download PS8171QFN48GTR-A1
- Chipdatas Part: CD94-PS8171QFN48GTR-A1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 11:37 +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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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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