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 | Carrier250 | SMALL T&R |
The Texas Instruments bq27620-G1 system-side is an easy configure microcontroller peripheral that provides fuel gauging for single-cell Li-Ion battery packs. The device requires minimal user configuration and system microcontroller firmware development.
The bq27620-G1 uses the patented Impedance Track™ algorithm with Dynamic Voltage Correlation for fuel gauging. This patented process eliminates the need for a when calculating remaining battery capacity (mAh), state-of-charge (%), run-time to empty (min), battery voltage (mV), temperature (°C) and state of health (%).
Battery fuel gauging with the bq27620-G1 requires connections only to PACK+ (P+), PACK- (P-), and Thermistor (T) connections to a removable battery pack or embedded battery circuit. The CSP option is a 15-ball package in the nominal dimensions of 2610 × 1956 µm with 0,5 mm lead pitch. It is ideal for space constrained applications.
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