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BQ29441DRBT

BQ29441DRBT
Mfr. #:
BQ29441DRBT
描述:
Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
生命周期:
制造商新产品。
数据表:
BQ29441DRBT 数据表
交货:
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ECAD Model:
更多信息:
BQ29441DRBT 更多信息 BQ29441DRBT Product Details
产品属性
属性值
制造商：
德州仪器
产品分类：
电池管理
RoHS：
Y
产品：
电池保护
电池类型：
锂离子
输出电压：
8 V
输出电流：
4 mA
工作电源电压：
4 V to 25 V
工作电源电流：
2 uA
最低工作温度：
- 40 C
最高工作温度：
+ 85 C
包装/案例：
SON-8
打包：
卷轴
系列：
BQ29441
品牌：
德州仪器
安装方式：
贴片/贴片
湿气敏感：
是的
产品类别：
电池管理
出厂包装数量：
250
子类别：
PMIC - 电源管理 IC
单位重量：
0.000847 oz
Tags
BQ2944, BQ294, 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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    E**m
    E**m
    RU

    Norms. But 1 out of 5 is not working

    2019-04-18
    A***n
    A***n
    RU

    Delivery to samara 2 months. Measured parameters. Shutter capacity 1270 pf. Rds 0,3-0,4 ohm (original irf640n rds 0,15 ohm). Conclusion-transistors fake. The parameters correspond to irf630. Accordingly, you can use as irf630.

    2019-05-25
***as Instruments
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*** Stop Electro
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***as Instruments
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***as Instruments Inc.
The bq2944x is a secondary overvoltage protection IC for 2-series, 3-series, or 4-series cell Li-Ion battery packs that incorporates a high-accuracy precision overvoltage detection circuit.
***AS INSRUMENTS
FUNCTION
***AS INS
The voltage of each cell in a battery pack is compared to an internal reference voltage. If any cells reach an overvoltage condition, the bq2944x device starts a timer that provides a delay proportional to the capacitance on the CD pin. Upon expiration of the internal timer, the OUT pin changes from a low state to a high state. An optional latch configuration is available that holds the OUT pin in a high state indefinitely after an overvoltage condition has satisfied the specified delay timer period. The latch is released when the CD pin is shorted to GND.
型号 描述 库存 价格
BQ29441DRBT
DISTI # BQ29441DRBT-ND		IC V-PROT 2-4CELL LI-ION 8SON
RoHS: Compliant
Min Qty: 500
Container: Tape & Reel (TR)		Limited Supply - Call
  • 500:$0.8890
BQ29441DRBT
DISTI # BQ29441DRBT		Li-Ion 4.3V 8-Pin VSON EP T/R - Tape and Reel (Alt: BQ29441DRBT)
RoHS: Compliant
Min Qty: 500
Container: Reel		Americas - 0
  • 500:$0.7369
  • 1000:$0.7009
  • 1500:$0.6779
  • 2500:$0.6549
  • 5000:$0.6369
BQ29441DRBTPower Supply Support Circuit, Fixed, 1 Channel, PDSO8
RoHS: Compliant		1000
  • 1000:$0.5500
  • 500:$0.5800
  • 100:$0.6100
  • 25:$0.6300
  • 1:$0.6800
BQ29441DRBT
DISTI # 595-BQ29441DRBT		Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
RoHS: Compliant		0
    BQ29441DRBR
    DISTI # 595-BQ29441DRBR    		Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
    RoHS: Compliant    		0
      图片 型号 描述
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      Mfr.#: BQ29411DCTRG4

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      Mfr.#: BQ29414DCTT

      OMO.#: OMO-BQ29414DCTT

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      Mfr.#: BQ29401DCT3R

      OMO.#: OMO-BQ29401DCT3R-1190

      		 全新原装
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      Mfr.#: BQ294706DSGR

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      BQ29412DCT3R

      Mfr.#: BQ29412DCT3R

      OMO.#: OMO-BQ29412DCT3R-TEXAS-INSTRUMENTS

      		 Battery Management Voltage Protection for 2-3-or 4-Cell
      BQ29410DCTRG4

      Mfr.#: BQ29410DCTRG4

      OMO.#: OMO-BQ29410DCTRG4-TEXAS-INSTRUMENTS

      		 Battery Management Secondary Over Vltg Protection
      BQ29441DRBR

      Mfr.#: BQ29441DRBR

      OMO.#: OMO-BQ29441DRBR-TEXAS-INSTRUMENTS

      		 Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
      可用性
      库存:
      Available
      订购:
      5500
      输入数量:
      BQ29441DRBT的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
      参考价格（美元）
      数量
      单价
      小计金额
      1
      US$1.50
      US$1.50
      10
      US$1.27
      US$12.70
      100
      US$1.02
      US$102.00
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