Mfr. #:
BQ27421YZFT-G1A
Description:
Battery Management Fuel Gauge w/ Intg Sense Resistor
Lifecycle:
New from this manufacturer.
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BQ27421YZFT-G1A 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-G1A Price & Stock

Texas Instruments BQ27421YZFT-G1A pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3296-36220-1-ND18,07919.2017.2313.0113.0113.012019-11-16T13:35:01Z
Digi-Key296-36220-6-ND18,07919.2017.2313.0113.0113.012019-11-16T13:35:01Z
Digi-Key296-36220-2-ND17,750---10.738.522019-11-16T13:35:01Z
Rochester ElectronicsBQ27421YZFT-G1A1110.1610.169.048.278.272019-11-16T09:40:42Z
Texas InstrumentsBQ27421YZFT-G1A25,67915.2113.7411.217.157.152019-11-15T02:03:41Z
Mouser595-BQ27421YZFT-G1A3,95118.5715.7712.699.188.552019-11-15T21:18:05Z
Arrow ElectronicsBQ27421YZFT-G1A250---10.418.762019-11-16T14:47:02Z
VericalBQ27421YZFT-G1A10,000---9.298.492019-11-13T03:59:16Z
AvnetBQ27421YZFT-G1A----8.727.922019-11-16T02:23:49Z
element14 APAC 23123813-18.4015.6212.579.779.772019-11-16T02:01:05Z
element14 APAC2347004-18.3915.6212.5710.9610.962019-11-16T02:01:05Z
Farnell 32347004215.9215.9215.9215.9215.922019-11-16T02:34:42Z
Farnell3123813-22.0716.5513.389.229.222019-11-16T02:34:42Z
Farnell3123813RL--16.5513.389.229.222019-11-16T02:34:42Z
Avnet EuropeBQ27421YZFT-G1A250---11.7710.432019-11-16T07:47:04Z
Newark31AH1367-18.5715.7712.6912.6912.692019-11-13T03:59:16Z
RS Components 3827938640-17.1211.7011.5411.542019-11-16T15:17:48Z
RS Components8279386P40--11.7011.5411.542019-11-16T15:17:48Z
RS Components1628497----11.1911.192019-11-16T15:17:48Z
J2 SourcingBQ27421YZFT-G1A1-----2019-10-25T13:30:02Z
SourceabilityBQ27421YZFT-G1A460-----2019-11-11T17:37:31Z
LTL Group4701065750-----2019-11-15T08:57:11Z
QuestBQ27421YZFT-G1A24027.7513.8813.8812.0312.032019-11-16T11:02:42Z
GreenTree ElectronicsBQ27421YZFT-G1A52-----2019-11-06T14:43:13Z
OMO Electronics438748800--11.9210.0610.062019-11-15T10:29:32Z
Classic ComponentsBQ27421YZFT-G1A131-----2019-11-12T23:57:55Z
Abacus TechnologiesBQ27421YZFT-G1A508-----2019-11-14T23:53:16Z
C Plus ElectronicsBQ27421YZFT-G1AContact-----2018-05-06T19:06:36Z
North Star MicroBQ27421YZFT-G1AContact-----2015-05-20T05:52:12Z

AD5242BRUZ1M distributor

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BQ27421YZFR-G1A Price & Stock - DigiPart
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BQ27421YZFT-G1A datasheet - Texas Instruments bq27421 ...
BQ27421YZFT-G1A footprint & symbol by Texas Instruments
bq27421YZFT-G1A Datasheet(PDF) - Texas Instruments

Alternate Names

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  • TI BQ27421YZFT-G1A
  • TEXAS BQ27421YZFT-G1A
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  • TEXAS INSTRUMENTS INC BQ27421YZFT-G1A
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  • TEX BQ27421YZFT-G1A
  • TEXAS INSTRU BQ27421YZFT-G1A
  • TI/NS BQ27421YZFT-G1A
  • Texas Instruments (TI) BQ27421YZFT-G1A
  • TEXASIN BQ27421YZFT-G1A
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  • TEXAS INSTRUMENTS INCORPORATED BQ27421YZFT-G1A
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  • TEXAS INSRUMENT BQ27421YZFT-G1A
  • TEXAS IST BQ27421YZFT-G1A
  • TI-PB BQ27421YZFT-G1A
  • TI-ROHS BQ27421YZFT-G1A
  • Texas Instruments Rfid Systems BQ27421YZFT-G1A
  • TEXINST BQ27421YZFT-G1A
  • TEXAS INSRUMENTS BQ27421YZFT-G1A
  • Texas Instr. BQ27421YZFT-G1A
  • Texas Instruments Inc. BQ27421YZFT-G1A