Part Number
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bq29209-Q1 |
Manufacturer
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Texas Instruments |
Description
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Voltage Protection |
Published
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Jan 4, 2020 |
Detailed Description
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BQ29209-Q1
SLUSC62C – JUNE 2015 –...
|
Datasheet
|
bq29209-Q1
|
Overview
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BQ29209-Q1
SLUSC62C – JUNE 2015 – REVISED MAY 2019
BQ29209-Q1 Voltage Protection with Automatic Cell Balance for 2-Series Cell Li-Ion Batteries
1 Features
•1 2-series cell secondary protection • Automatic cell imbalance correction with external
enable control – ±30-mV enable, 0-mV disable thresholds
typical • External capacitor-controlled delay timer • External resistor-controlled cell balance current • Low power consumption ICC 3 µA typical
(VCELL(ALL) VPROTECT) • Internal cell balancing handles current
up to 15 mA • External cell balancing mode supported • High-accuracy overvoltage protection:
– ±25...
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