BQ294512DRVR

BQ294512DRVR

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BQ294512DRVR
IC BATT PROT LI-ION 2-3CEL 6WSON
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$0.22

Price update:a months ago
Available in stock: 66000
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

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BQ294512DRVR Products

All trademarks are the property of their respective owners.

Description

The bq2945xx family of products is a secondary-level voltage monitor and protector forLi-Ion battery pack systems. Each cell is monitored independently for an overvoltage condition.Based on the configuration, an output is triggered after a fixed delay if any of the two or threecells has an overvoltage condition. This output is triggered into a high state after an overvoltagecondition satisfies the specified delay timer.

Feature

  • 2-Series and 3-Series CellOvervoltage Monitor for Secondary Protection
  • Fixed Programmable Delay Timer
  • Fixed OVP Threshold
    • Available Range From 3.85 V to 4.6V
  • Fixed OVP Delay Option: 4 s or 6.5s
  • High-Accuracy Overvoltage Protection:±10 mV
  • Low Power Consumption ICC ≈ 1 μA (VCELL(ALL) < VPROTECT)
  • Low Leakage Current per Cell Input < 100 nA
  • Small Package Footprint
    • 6-Pin SON

All trademarks are the property of their respective owners.

Description

The bq2945xx family of products is a secondary-level voltage monitor and protector forLi-Ion battery pack systems. Each cell is monitored independently for an overvoltage condition.Based on the configuration, an output is triggered after a fixed delay if any of the two or threecells has an overvoltage condition. This output is triggered into a high state after an overvoltagecondition satisfies the specified delay timer.

Product Attributes

TYPE DESCRIPTION Select all
Package Tape & Reel (TR)
Supplier Device Package 6-WSON (2x2)
Package / Case 6-WDFN Exposed Pad
Mounting Type Surface Mount
Operating Temperature -40°C ~ 110°C (TA)
Fault Protection Over Voltage
Number of Cells 2 ~ 3
Battery Chemistry Lithium Ion
Function Battery Protection
Product Status Active

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$0.22

Price update:a months ago
Available in stock: 66000
Texas Instruments

Texas Instruments

Texas Instruments Incorporated (TI) is a global semiconductor powerhouse, crafts advanced analog ICs and embedded processors. Fueled by top-tier minds, TI's innovations drive tech's future, impacting 100,000+ clients.

View All Product from Texas Instruments

Blog