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Battery Management Fuel Gauge w/ Intg Sense Resistor
Mouser Online Catalog Page 631, Mouser Online Catalog
PDF Page 631, PDF Catalog Page
BQ27421YZFT-G1B Datasheet BQ27421YZFT-G1B Datasheet
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Manufacturer: Texas Instruments
Product Category: Battery Management
RoHS: RoHS Compliant Details
Product: Fuel Gauges
Battery Type: Li-Ion, Li-Polymer
Output Voltage: 1.8 V
Operating Supply Voltage: 2.45 V to 4.5 V
Operating Supply Current: 93 uA
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C
Package / Case: DSBGA-9
Packaging: Reel
Brand: Texas Instruments
Capacity: 100 mAh to 8000 mAh
Mounting Style: SMD/SMT
Series: BQ27421-G1
Factory Pack Quantity: 250
VendorNumber: 5951
Mouser Part #:Manufacturer Part #:Packaging AvailabilityPriceMin
595-BQ27421YZFR-G1B BQ27421YZFR-G1B Reel In Stock $2.92 1
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ImageMfr. Part #DescriptionStock 
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Real Time Availability
664 Can Ship Immediately

On Order:

Factory Lead-Time:
6 Weeks

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Minimum: 1
Multiples: 1
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Pricing (USD)
MouseReel™ Reel Service Fee $7.00 Price will be calculated in cart.
Full Reels of 250
To purchase full reel, order in multiples of 250:
Full Reel and Broken Reel Options
Reel Service Fee $7.00
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