BQ27421YZFR-G1A

Mfr. #:: BQ27421YZFR-G1A
Description:: Battery Management Fuel Gauge w/ Intg Sense Resistor
Lifecycle:: New from this manufacturer.
Datasheet:: BQ27421YZFR-G1A Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: BQ27421YZFR-G1A more Information BQ27421YZFR-G1A Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Battery Management

RoHS:: Y

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

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Package / Case:: DSBGA-9

Packaging:: Reel

Capacity:: 100 mAh to 8000 mAh

Operating Temperature Range:: - 40 C to + 85 C

Series:: BQ27421-G1

Brand:: Texas Instruments

Mounting Style:: SMD/SMT

Product Type:: Battery Management

Factory Pack Quantity:: 3000

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.000102 oz

Tags: BQ27421YZFR, BQ27421YZF, BQ27421Y, BQ27421, BQ2742, BQ274, BQ27, BQ2

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BQ27421YZFR-G1A Ratings and Reviews

L***v

With the yellow color of the seller problem-instead of 5mm yellow-i was sent yellow-green!People be vigilant-can send the wrong color!

2019-04-16

M***v

All ok

2019-08-03

E**k

The goods received. Thank you seller!

2019-07-10

M***i

Item received. Thank you.

2019-08-13

BQ27421YZFR-G1A Description

***as Instruments: System-Side(tm) Fuel Gauge With Integrated Sense Resistor Battery Gas Gauge 9-DSBGA -40 to 85

***et: Battery Fuel Gauge Li-Ion 1.8V 9-Pin DS-BGA T/R

***p One Stop Global: Fuel Gauge Li-Ion 1.8V 9-Pin DSBGA T/R

*** Source Electronics: IC BATT FUEL GAUGE LICO2 9DSBGA

***ment14 APAC: 芯片, 电池电量计, 锂离子, DSBGA-9;

***ark: Battery Fuel Gauge, Li-Ion, Dsbga-9; Battery Management Function:fuel Gauge; Battery Type:licoo2, Li-Ion; Supply Voltage Min:2.45V; Supply Voltage Max:4.5V; Battery Ic Case Style:dsbga; No. Of Pins:9Pins; Ic Interface Type:i2C; Rohs Compliant: Yes

***nell: BATTERY FUEL GAUGE, LI-ION, DSBGA-9; Funzione Gestione Batterie:Indicatore Benzina; Tipo di Batteria:LiCoO2, Li-Ion; Tensione di Alimentazione Min:2.45V; Tensione di Alimentazione Max:4.5V; Modello Case CI Batteria:DSBGA; No. di Pin:9Pin; Tipo di Interfaccia CI:I2C; Temperatura di Esercizio Min:-40°C; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2019)

***ASI: The Texas Instruments bq27421-G1 fuel gauge is a minimally configured microcontroller peripheral that provides system-side fuel gauging for single-cell Li-Ion batteries. The device requires very little user configuration and system microcontroller firmware development.

***as Instruments (TI): The bq27421-G1 fuel gauge uses the patented Impedance TrackTM algorithm for fuel gauging, and provides information such as remaining battery capacity (mAh), state-of-charge (%), and battery voltage (mV).

***AS INSRUMENTS: Battery fuel gauging with the bq27421-G1 fuel gauge requires connections only to PACK+ (P+) and PACK– (P–) for a removable battery pack or embedded battery circuit. The tiny 9-ball, 1.62 mm × 1.58 mm, 0.5-mm pitch NanoFree™ chip scale package (DSBGA) is ideal for space-constrained applications.

Market price

Part #	Description	Stock	Price
BQ27421YZFR-G1A DISTI # V39:1801_07235245	Fuel Gauge Li-Ion 1.8V 9-Pin DSBGA T/R RoHS: Compliant	6000	6000:$0.9769 3000:$1.0186
BQ27421YZFR-G1A DISTI # V98:2334_07235245	Fuel Gauge Li-Ion 1.8V 9-Pin DSBGA T/R RoHS: Compliant	1122	1000:$1.0879 500:$1.2957 250:$1.5241 100:$1.5251 25:$1.8763 10:$1.8784 1:$2.1791
BQ27421YZFR-G1A DISTI # 296-38880-1-ND	IC BATT FUEL GAUGE LICO2 9DSBGA RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	56375In Stock	1000:$1.1694 500:$1.4114 100:$1.7178 10:$2.1370 1:$2.3800
BQ27421YZFR-G1A DISTI # 296-38880-6-ND	IC BATT FUEL GAUGE LICO2 9DSBGA RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	56375In Stock	1000:$1.1694 500:$1.4114 100:$1.7178 10:$2.1370 1:$2.3800
BQ27421YZFR-G1A DISTI # 296-38880-2-ND	IC BATT FUEL GAUGE LICO2 9DSBGA RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	51000In Stock	6000:$1.0179 3000:$1.0571
BQ27421YZFR-G1A DISTI # 29567122	Fuel Gauge Li-Ion 1.8V 9-Pin DSBGA T/R RoHS: Compliant	6000	3000:$1.0186
BQ27421YZFR-G1A DISTI # 28970794	Fuel Gauge Li-Ion 1.8V 9-Pin DSBGA T/R RoHS: Compliant	1122	1000:$1.0874 500:$1.2951 250:$1.5232 100:$1.5243 25:$1.8751 10:$1.8772 6:$2.1776
BQ27421YZFR-G1A DISTI # 23AC2905	BATTERY FUEL GAUGE, LI-ION, DSBGA-9,Battery Management Function:Fuel Gauge,Battery Type:LiCoO2, Li-Ion,Supply Voltage Min:2.45V,Supply Voltage Max:4.5V,Battery IC Case Style:DSBGA,No. of Pins:9Pins,IC Interface Type:I2C , RoHS Compliant: Yes	0	1:$2.3000 5:$2.1300 10:$1.9600
BQ27421YZFR-G1A	System-Side(tm) Fuel Gauge With Integrated Sense Resistor \| Battery Gas Gauge	4820	1000:$0.8900 750:$0.9300 500:$1.1000 250:$1.3000 100:$1.3900 25:$1.5800 10:$1.7000 1:$1.8900
BQ27421YZFT-G1A DISTI # 595-BQ27421YZFT-G1A	Battery Management Fuel Gauge w/ Intg Sense Resistor RoHS: Compliant	4574	1:$2.6500 10:$2.2500 100:$1.8100 250:$1.8100 500:$1.5800 1000:$1.3100 2500:$1.2200 5000:$1.1800
BQ27421YZFR-G1A DISTI # 595-BQ27421YZFR-G1A	Battery Management Fuel Gauge w/ Intg Sense Resistor RoHS: Compliant	1425	1:$2.3000 10:$1.9600 100:$1.5700 500:$1.3800 1000:$1.1400 3000:$1.0600 6000:$1.0200
BQ27421YZFR-G1A DISTI # 2769176	BATTERY FUEL GAUGE, LI-ION, DSBGA-9 RoHS: Compliant	1639	1:£1.5100 25:£1.4100 50:£1.3100 100:£1.2100 250:£1.1400
BQ27421YZFR-G1A DISTI # C1S746203600299	Fuel Gauge Li-Ion 1.8V 9-Pin DSBGA T/R RoHS: Compliant	6000	6000:$0.9769 3000:$1.0186
BQ27421YZFR-G1A DISTI # C1S746203262257	Fuel Gauge Li-Ion 1.8V 9-Pin DSBGA T/R RoHS: Compliant	1122	250:$1.5232 100:$1.5243 25:$1.8751 10:$1.8772 1:$2.1776

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Availability

Stock:: 11
On Order:: 1994
Enter Quantity:

Current price of BQ27421YZFR-G1A is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$2.30~~; ~~$2.30~~

10: ~~$1.96~~; ~~$19.60~~

100: ~~$1.57~~; ~~$157.00~~

500: ~~$1.38~~; ~~$690.00~~

1000: ~~$1.14~~; ~~$1 140.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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