shape: | Flat |
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Conductive Type: | Bipolar Integrated Circuit |
Integration: | MSI |
Technics: | Semiconductor IC |
Application: | Standard Generalized Integrated Circuit |
Type: | Digital / Analog IC |
Samples: |
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Customization: |
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Package | PinsDSBGA (YZF) | 15 |
Operating temperature range (°C)-40 to 85 |
Package qty | Carrier3,000 | LARGE T&R |
The Texas Instruments bq27425 system-side LiCoO2 battery fuel gauge is an easy to configure microcontroller peripheral that provides fuel gauging for single-cell LiCoO2 battery packs. The device requires minimal user configurations and system microcontroller firmware development for accurate fuel gauging.
The bq27425 uses the patented Impedance Track™ algorithm for fuel gauging, and provides information such as remaining battery capacity (mAh), state-of-charge (%), and battery voltage (mV).
Battery fuel gauging with the bq27425 requires only PACK+ (P+), PACK- (P-), for a removable battery pack or embedded battery circuit. The 15-pin 2,69 × 1,75 mm, 0.5 mm pitch CSP package is ideal for space constrained applications.
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