Mfr. #:
BQ27421YZFT-G1B
Description:
Battery Management Fuel Gauge w/ Intg Sense Resistor
Lifecycle:
New from this manufacturer.
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BQ27421YZFT-G1B Information

bq27421-G1 System-Side Impedance Track Fuel Gauge
Texas Instruments bq27421-G1 System-Side Impedance Track™ Fuel Gauge is an easy to configure microcontroller peripheral that provides system-side fuel gauging for single-cell Li-Ion batteries. The device requires minimal user configuration and system microcontroller firmware development. The bq27421-G1 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 bq27421-G1 requires connections only to PACK+ (P+) and PACK- (P-) for a removable battery pack or embedded battery circuit. The tiny 9-pin 1,62 × 1,58 mm × 0,5 mm pitch CSP package is ideal for space constrained applications.Learn More

Specifications

RoHS: Y
Manufacturer: Texas Instruments
Brand: Texas Instruments
Mounting Style: SMD/SMT
Packaging: Reel
Subcategory: PMIC - Power Management ICs
Battery Type: Li-Ion, Li-Polymer
Product: Fuel Gauges
Package / Case: DSBGA-9
Product Type: Battery Management
Product Category: Battery Management
Series: BQ27421-G1
Operating Supply Current: 93 uA
Factory Pack Quantity: 250
Operating Supply Voltage: 2.45 V to 4.5 V
Capacity: 100 mAh to 8000 mAh
Output Voltage: 1.8 V
Unit Weight: 0.000102 oz
Operating Temperature Range: - 40 C to + 85 C
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C

BQ27421YZFT-G1B Price & Stock

Texas Instruments BQ27421YZFT-G1B pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3296-36221-1-ND1419.2017.2313.0113.0113.012019-11-17T13:35:27Z
Digi-Key296-36221-6-ND1419.2017.2313.0113.0113.012019-11-17T13:35:27Z
Digi-Key296-36221-2-ND----10.738.522019-11-17T13:35:27Z
Rochester ElectronicsBQ27421YZFT-G1B25010.1610.169.048.278.272019-11-16T09:40:42Z
Texas InstrumentsBQ27421YZFT-G1B25015.2113.7411.217.157.152019-11-17T02:03:33Z
Mouser595-BQ27421YZFT-G1B48218.6415.8412.699.187.922019-11-17T22:46:21Z
Arrow ElectronicsBQ27421YZFT-G1B16817.6015.2312.4512.4512.452019-11-17T22:46:21Z
Verical 2BQ27421YZFT-G1B10,000---9.278.482019-11-17T22:46:21Z
VericalBQ27421YZFT-G1B168-15.2312.4512.4512.452019-11-17T22:46:21Z
AvnetBQ27421YZFT-G1B----8.727.922019-11-16T02:23:49Z
Farnell2347005-12.049.058.238.208.202019-11-16T02:34:42Z
Avnet EuropeBQ27421YZFT-G1B----11.5110.202019-11-17T07:28:07Z
SourceabilityBQ27421YZFT-G1B460-----2019-11-11T17:37:31Z
LTL Group47010662,500-----2019-11-15T08:57:11Z
C Plus ElectronicsBQ27421YZFT-G1BContact-----2018-05-06T19:06:36Z
North Star MicroBQ27421YZFT-G1BContact-----2015-05-20T05:52:12Z

AD5242BRUZ1M distributor

BQ27421YZFT-G1B Texas Instruments | Integrated Circuits (ICs)
BQ27421YZFT-G1B - Battery fuel gauges - Texas Instrumentsbq27421-G1 System-Side Impedance Track Fuel Gauge With ...
BQ27421YZFT-G1B Texas Instruments - Mouser ElectronicsBQ27421-G1 Series Battery Management - Mouser Electronics
Texas Instruments BQ27421YZFT-G1B Battery Management ICs
BQ27421YZFT-G1B datasheet - Texas Instruments bq27421 ...
bq27421YZFT-G1B Datasheet(PDF) - Texas Instruments
BQ27421-G1 from Texas Instruments
Texas Instruments BQ27421YZFT-G1B Lithium-Ion, Battery ...

Alternate Names

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  • Texas Instruments (TI) BQ27421YZFT-G1B
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