BQ29312PWR

Mfr. #:: BQ29312PWR
描述:: Battery Management 2-3-4 Cell Lithium Protection AFE
生命週期:: 製造商新產品
數據表:: BQ29312PWR 數據表
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更多信息:: BQ29312PWR 更多信息 BQ29312PWR 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

輸出電壓：: 25 V

輸出電流：: 200 uA

工作電源電壓：: 4.5 V to 25 V

最低工作溫度：: - 25 C

最高工作溫度：: + 85 C

包裝/案例：: TSSOP-24

打包：: 捲軸

高度：: 1.15 mm

長度：: 7.8 mm

系列：: BQ29312

類型：: 電池保護

寬度：: 4.4 mm

品牌：: 德州儀器

安裝方式：: 貼片/貼片

開發套件：: BQ20Z80EVM-001

產品類別：: 電池管理

出廠包裝數量：: 2000

子類別：: PMIC - 電源管理 IC

單位重量：: 0.003157 oz

Tags: BQ29312PWR, BQ29312PW, BQ29312P, BQ29312, BQ2931, BQ293, BQ29, 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

BQ29312PWR 評級和評論

K***s

I checked everything works, for the time being.

2019-01-15

V***o

Fast delivery to ukraine. Quality packaging and goods. Thank you!

2019-03-02

S***t

The purchase went well and delivery as expected. Thanks

2019-03-03

BQ29312PWR 描述

***as Instruments: Two, Three and Four Cell Lithium or Lithium-Polymer Battery Protection AFE 24-TSSOP -25 to 85

***ical: Battery Protection Li-Ion/Li-Pol 0.2mA 25V 24-Pin TSSOP T/R

***ser: Battery Management 2-3-4 Cell Lithium Protection AFE

***ark: Ic, Battery Protec, Li-Ion 4Cell Tssop24, Full Reel

***pNet: IC ANALOG FRONT END BATTERY PROTECTION

***i-Key: IC LITHIUM BATT PROTECT 24-TSSOP

***AS INSTRU: The bq29312 is a 2-, 3-, or 4-cell lithium-ion battery pack protection analog front end (AFE) IC that incorporates a 3.3-V, 25-mA low-dropout regulator (LDO). The bq29312 also integrates an I2C compatible interface to extract battery parameters such as cell voltages and control output status. Other parameters such as current protection thresholds and delays can be programmed into the bq29312 to increase the flexibility of the battery management system.

***AS: The bq29312 provides safety protection for overcharge, overload, short-circuit, overvoltage, and undervoltage conditions in conjunction with the battery management host. In overload and short-circuit conditions, the bq29312 turns the FET drive off autonomously dependant on the internal configuration setting.

***AS INSRUMENT: The communications interface allows the host to observe and control the current status of the bq29312. It enables cell balancing, enters different power modes, sets overload levels, sets the overload blanking delay time, sets short-circuit threshold levels for charge and discharge, and sets the short-circuit blanking delay time.

***INS: Cell balancing of each cell is performed via a cell bypass path, which is enabled via the internal control register accessible via the I2C compatible interface. The maximum bypass current is set via an external series resistor and internal FET on resistance (typical 400 ).

Market price

型號	描述	庫存	價格
BQ29312PWR DISTI # 27626502	Battery Protection Li-Ion/Li-Pol 0.2mA 25V 24-Pin TSSOP T/R RoHS: Compliant	2000	2000:$2.2903
BQ29312PWR DISTI # BQ29312PWR-ND	IC LITHIUM BATT PROTECT 24-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call	2000:$1.9285
BQ29312PWRG4 DISTI # BQ29312PWRG4-ND	IC LITHIUM BATT PROTECT 24-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call	2000:$1.9285
BQ29312PWR DISTI # BQ29312PWR	Battery Protection Li-Ion/Li-Pol 0.2mA 25V 24-Pin TSSOP T/R (Alt: BQ29312PWR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€2.3900 4000:€2.0900 8000:€1.8900 12000:€1.7900 20000:€1.6900
BQ29312PWR DISTI # BQ29312PWR	Battery Protection Li-Ion/Li-Pol 0.2mA 25V 24-Pin TSSOP T/R - Tape and Reel (Alt: BQ29312PWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$2.0900 4000:$1.9900 8000:$1.8900 12000:$1.7900 20000:$1.7900
BQ29312PWR	Power Supply Management Circuit, Adjustable, 1 Channel, PDSO24 RoHS: Compliant	96967	1000:$1.5900 500:$1.6800 100:$1.7500 25:$1.8200 1:$1.9600
BQ29312PWR DISTI # 595-BQ29312PWR	Battery Management 2-3-4 Cell Lithium Protection AFE RoHS: Compliant	0
BQ29312PW DISTI # 595-BQ29312PW	Battery Management 2-3-4 Cell Lithium Protection AFE RoHS: Compliant	0
BQ29312PWRG4 DISTI # 595-BQ29312PWRG4	Battery Management 2-3-4 Cell Lithium Protection AFE RoHS: Compliant	0
BQ29312PWG4 DISTI # 595-BQ29312PWG4	Battery Management 2-3-4 Cell Lithium Protection AFE RoHS: Compliant	0

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