BQ2085DBT

Mfr. #:: BQ2085DBT
描述:: Battery Management SBS 1.1 Compliant Gas Gauge
生命週期:: 製造商新產品
數據表:: BQ2085DBT 數據表
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更多信息:: BQ2085DBT 更多信息 BQ2085DBT Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 電池管理

RoHS：: Y

電池類型：: 鋰離子、鋰聚合物

工作電源電壓：: 3.3 V

最低工作溫度：: - 20 C

最高工作溫度：: + 85 C

包裝/案例：: TSSOP-38

打包：: 管子

系列：: BQ2085

類型：: 氣量計

品牌：: 德州儀器

安裝方式：: 貼片/貼片

濕氣敏感：: 是的

產品類別：: 電池管理

出廠包裝數量：: 50

子類別：: PMIC - 電源管理 IC

單位重量：: 0.004374 oz

Tags: BQ2085D, BQ2085, BQ208, BQ20, 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: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BQ2085DBT 評級和評論

V***i

I received my items in good condiscions, thank you

2019-04-30

M***e

The goods are received.

2019-01-17

B***t

The package did not come. The mail didn't work. The seller returned the money immediately.

2019-05-11

BQ2085DBT 描述

***as Instruments: SBS 1.1 Compliant Gas Gauge With Integrated Oscillator For Use With The bq29311 38-TSSOP -20 to 85

***ser: Battery Fuel Gauges SBS 1.1 Compliant Gas Gauge

***p One Stop Global: Gas Gauge Li-Ion/Li-Pol Packs 38-Pin TSSOP Tube

***i-Key: IC GAS GAUGE FOR BQ29311 38TSSOP

***et: ADVANCED GAS GAUGE

***: The bq2085 SBS-compliant gas gauge IC for battery pack or in-system installation maintains an accurate record of available charge in Li-ion or Li-polymer batteries. The bq2085 monitors capacity and other critical parameters of the battery pack and reports the information to the system host controller over a serial communication bus. It is designed to work with the bq29311 analog front-end (AFE) protection IC to maximize functionality and safety and minimize component count and cost in smart battery circuits. Using information from the bq2085, the host controller can manage remaining battery power to extend the system run time as much as possible.

***AS INSRUMENT: The bq2085 uses an integrating converter with continuous sampling for the measurement of battery charge and discharge currents. Optimized for coulomb counting in portable applications, the self-calibrating integrating converter has a resolution better than 3-nVh and an offset measurement error of less than 1-uV (typical). For voltage and temperature reporting, the bq2085 uses a 16-bit A-to-D converter. In conjunction with the bq29311, the onboard ADC also monitors individual cell voltages in a battery pack and allows the bq2085 to generate the control signals necessary to implement the cell balancing and the required safety protection for Li-ion and Li-polymer battery chemistries.

***as Instr.: The bq2085 supports the Smart Battery Data (SBData) commands and charge-control functions. It communicates data using the System Management Bus (SMBus) 2-wire protocol. The data available include the batterys remaining capacity, temperature, voltage, current, and remaining run-time predictions. The bq2085 provides LED drivers and a push-button input to depict remaining battery capacity from full to empty in 20%, 25%, or 33% increments with a 3-, 4-, or 5-segment display.

***AS INSTUMENTS: The bq2085 contains 512 bytes of internal data flash memory, which store configuration information. The information includes nominal capacity and voltage, self-discharge rate, rate compensation factors, and other programmable cell-modeling factors used to accurately adjust remaining capacity for use-conditions based on time, rate, and temperature. The bq2085 also automatically calibrates or learns the true battery capacity in the course of a discharge cycle from programmable near full to near empty levels.

***AS: The bq29311 AFE protection IC provides power to the bq2085 from a 3 or 4 series Li-ion cell stack, eliminating the need for an external regulator circuit.

Market price

型號	描述	庫存	價格
BQ2085DBTR-V1P3 DISTI # 30706161	Gas Gauge Li-Ion/Li-Pol Packs 38-Pin TSSOP T/R RoHS: Compliant	6000	2000:$7.6119
BQ2085DBT DISTI # 296-14071-5-ND	IC GAS GAUGE FOR BQ29311 38TSSOP RoHS: Compliant Min Qty: 50 Container: Tube	Limited Supply - Call	50:$11.0076
BQ2085DBTR-V1P3 DISTI # BQ2085DBTR-V1P3-ND	IC GAS GAUGE FOR BQ29311 38TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call	2000:$6.5280
BQ2085DBTR-V1P3G4 DISTI # BQ2085DBTR-V1P3G4-ND	IC GAS GAUGE FOR BQ29311 38TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call	2000:$6.5280
BQ2085DBT-V1P3 DISTI # 296-17238-ND	IC GAS GAUGE FOR BQ29311 38TSSOP RoHS: Compliant Min Qty: 50 Container: Tube	Limited Supply - Call	50:$11.0076
BQ2085DBT-V1P3G4 DISTI # BQ2085DBT-V1P3G4-ND	IC GAS GAUGE FOR BQ29311 38TSSOP RoHS: Compliant Min Qty: 50 Container: Tube	Limited Supply - Call	50:$11.0076
BQ2085DBTR DISTI # 296-15962-2-ND	IC GAS GAUGE FOR BQ29311 38TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
BQ2085DBTR DISTI # 296-15962-1-ND	IC GAS GAUGE FOR BQ29311 38TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
BQ2085DBTR DISTI # 296-15962-6-ND	IC GAS GAUGE FOR BQ29311 38TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
BQ2085DBTRG4 DISTI # BQ2085DBTRG4-ND	IC GAS GAUGE FOR BQ29311 38TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
BQ2085DBTR-V1P2 DISTI # BQ2085DBTR-V1P2-ND	IC GAS GAUGE FOR BQ29311 38TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
BQ2085DBTR-V1P2G4 DISTI # BQ2085DBTR-V1P2G4-ND	IC GAS GAUGE FOR BQ29311 38TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
BQ2085DBT-V1P2 DISTI # BQ2085DBT-V1P2-ND	IC GAS GAUGE FOR BQ29311 38TSSOP RoHS: Compliant Min Qty: 50 Container: Tube	Limited Supply - Call
BQ2085DBT-V1P2G4 DISTI # BQ2085DBT-V1P2G4-ND	IC GAS GAUGE FOR BQ29311 38TSSOP RoHS: Compliant Min Qty: 50 Container: Tube	Limited Supply - Call
BQ2085DBTR-V1P3 DISTI # C1S746202305476	Gas Gauge Li-Ion/Li-Pol Packs 38-Pin TSSOP T/R RoHS: Compliant	6000	2000:$6.9400
BQ2085DBT DISTI # BQ2085DBT	Gas Gauge Li-Ion/Li-Pol Packs 38-Pin TSSOP Tube - Rail/Tube (Alt: BQ2085DBT) RoHS: Compliant Min Qty: 50 Container: Tube	Americas - 0	50:$8.5900 100:$8.1900 200:$7.8900 300:$7.5900 500:$7.3900
BQ2085DBT DISTI # BQ2085DBT	Gas Gauge Li-Ion/Li-Pol Packs 38-Pin TSSOP Tube (Alt: BQ2085DBT) RoHS: Compliant Min Qty: 1000 Container: Package	Asia - 0
BQ2085DBT DISTI # BQ2085DBT	Gas Gauge Li-Ion/Li-Pol Packs 38-Pin TSSOP Tube (Alt: BQ2085DBT) RoHS: Compliant Min Qty: 50 Container: Package	Europe - 0	50:€9.3900 100:€8.4900 200:€7.7900 300:€7.3900 500:€7.0900
BQ2085DBTR DISTI # BQ2085DBTR	Gas Gauge Li-Ion/Li-Pol Packs 38-Pin TSSOP T/R (Alt: BQ2085DBTR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0
BQ2085DBT-V1P3 DISTI # BQ2085DBT-V1P3	Gas Gauge Li-Ion/Li-Pol Packs 38-Pin TSSOP Tube - Rail/Tube (Alt: BQ2085DBT-V1P3) RoHS: Compliant Min Qty: 50 Container: Tube	Americas - 0	50:$8.5900 100:$8.1900 200:$7.8900 300:$7.5900 500:$7.3900
BQ2085DBT-V1P2 DISTI # BQ2085DBT-V1P2	Gas Gauge Li-Ion/Li-Pol Packs 38-Pin TSSOP Tube (Alt: BQ2085DBT-V1P2) RoHS: Compliant Min Qty: 1 Container: Package	Europe - 0
BQ2085DBT-V1P3 DISTI # BQ2085DBT-V1P3	Gas Gauge Li-Ion/Li-Pol Packs 38-Pin TSSOP Tube (Alt: BQ2085DBT-V1P3) RoHS: Compliant Min Qty: 1 Container: Package	Europe - 0	1:€9.3900 10:€8.9900 25:€8.4900 50:€8.0900 100:€7.7900 500:€7.3900 1000:€7.0900
BQ2085DBTR-V1P3 DISTI # BQ2085DBTR-V1P3	Gas Gauge Li-Ion/Li-Pol Packs 38-Pin TSSOP T/R - Tape and Reel (Alt: BQ2085DBTR-V1P3) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$7.3900 4000:$6.9900 8000:$6.7900 12000:$6.4900 20000:$6.2900
BQ2085DBTR-V1P2 DISTI # BQ2085DBTR-V1P2	Gas Gauge Li-Ion/Li-Pol Packs 38-Pin TSSOP T/R (Alt: BQ2085DBTR-V1P2) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0
BQ2085DBTR-V1P3 DISTI # BQ2085DBTR-V1P3	Gas Gauge Li-Ion/Li-Pol Packs 38-Pin TSSOP T/R (Alt: BQ2085DBTR-V1P3) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€8.4900 4000:€7.4900 8000:€6.6900 12000:€6.3900 20000:€6.0900
BQ2085DBT-V1P3G4 DISTI # BQ2085DBT-V1P3G4	Gas Gauge Li-Ion/Li-Pol Packs 10.8V/14.4V 38-Pin TSSOP Tube (Alt: BQ2085DBT-V1P3G4) RoHS: Compliant Min Qty: 1 Container: Package	Europe - 0	1:€9.3900 10:€8.9900 25:€8.4900 50:€8.0900 100:€7.7900 500:€7.3900 1000:€7.0900
BQ2085DBTR-V1P3G4 DISTI # BQ2085DBTR-V1P3G4	Gas Gauge Li-Ion/Li-Pol Packs 10.8V/14.4V 38-Pin TSSOP T/R - Tape and Reel (Alt: BQ2085DBTR-V1P3G4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$7.3900 4000:$6.9900 8000:$6.7900 12000:$6.4900 20000:$6.2900
BQ2085DBTR-V1P3G4 DISTI # BQ2085DBTR-V1P3G4	Gas Gauge Li-Ion/Li-Pol Packs 10.8V/14.4V 38-Pin TSSOP T/R (Alt: BQ2085DBTR-V1P3G4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Asia - 0
BQ2085DBTR-V1P3G4 DISTI # BQ2085DBTR-V1P3G4	Gas Gauge Li-Ion/Li-Pol Packs 10.8V/14.4V 38-Pin TSSOP T/R (Alt: BQ2085DBTR-V1P3G4) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€8.4900 4000:€7.4900 8000:€6.6900 12000:€6.3900 20000:€6.0900
BQ2085DBT	Power Supply Support Circuit, Adjustable, 1 Channel, PDSO38 RoHS: Compliant	6437	1000:$6.5300 500:$6.8700 100:$7.1500 25:$7.4600 1:$8.0300
BQ2085DBT	RoHS: Not Compliant	45	1000:$6.5300 500:$6.8700 100:$7.1500 25:$7.4600 1:$8.0300
BQ2085DBT-V1P3	Power Supply Support Circuit, Adjustable, 1 Channel, PDSO38 RoHS: Compliant	1169	1000:$6.5300 500:$6.8700 100:$7.1500 25:$7.4600 1:$8.0300
BQ2085DBTR	Power Supply Support Circuit, Fixed, 1 Channel, PDSO38 RoHS: Compliant	8000	1000:$3.6200 500:$3.8100 100:$3.9700 25:$4.1400 1:$4.4500
BQ2085DBTR-V1P3	Power Supply Support Circuit, Adjustable, 1 Channel, PDSO38 RoHS: Compliant	47350	1000:$5.5900 500:$5.8900 100:$6.1300 25:$6.3900 1:$6.8800
BQ2085DBT DISTI # 595-BQ2085DBT	Battery Management SBS 1.1 Compliant Gas Gauge RoHS: Compliant	0
BQ2085DBTG4 DISTI # N/A	Battery Management SBS 1.1 Compliant Gas Gauge	0
BQ2085DBTR DISTI # 595-BQ2085DBTR	Battery Management SBS 1.1 Compliant Gas Gauge RoHS: Compliant	0
BQ2085DBTRG4 DISTI # N/A	Battery Management SBS 1.1 Compliant Gas Gauge	0
BQ2085DBT-V1P3 DISTI # 595-BQ2085DBT-V1P3	Battery Management SBS-Compliant Gas Gauge IC RoHS: Compliant	0
BQ2085DBTR-V1P3G4 DISTI # 595-BQ2085DBTR1P3G4	Battery Management SBS-Compliant Gas Gauge IC RoHS: Compliant	0
BQ2085DBTR-V1P3 DISTI # 595-BQ2085DBTR-V1P3	Battery Management SBS-Compliant Gas Gauge IC RoHS: Compliant	0
BQ2085DBT-V1P3G4 DISTI # 595-BQ2085DBT-V1P3G4	Battery Management SBS-Compliant Gas Gauge IC RoHS: Compliant	0
BQ2085DBT-V1P2G4 DISTI # 595-BQ2085DBT-V1P2G4	Battery Management SBS-Compliant Gas Gauge IC RoHS: Compliant	0
BQ2085DBT-V1P2 DISTI # 595-BQ2085DBT-V1P2	Battery Management SBS-Cmplnt Gas Gauge for Use w/BQ29311 RoHS: Compliant	0
BQ2085DBTR-V1P2 DISTI # 595-BQ2085DBTR-V1P2	Battery Management SBS-Cmplnt Gas Gauge for Use w/BQ29311 RoHS: Compliant	0
BQ2085DBTR-V1P2G4 DISTI # N/A	Battery Management SBS-Cmplnt Gas Gauge for Use w/BQ29311	0
BQ20Z80DBT-V101G4 DISTI # 595-BQ2085DBTRV1P3G4	Battery Management 1% acc Gas Gauge for LiIon batterie RoHS: Compliant	0

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