BQ29449DRBT

BQ29449DRBT
Mfr. #:
BQ29449DRBT
描述:
Battery Management Secondary Over- Voltage Protection
生命週期:
製造商新產品
數據表:
BQ29449DRBT 數據表
交貨:
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ECAD Model:
更多信息:
BQ29449DRBT 更多信息 BQ29449DRBT Product Details
產品屬性
屬性值
製造商
德州儀器
產品分類
PMIC - 電池管理
系列
BQ29449
產品
電池保護
打包
Digi-ReelR 替代包裝
單位重量
0.000847 oz
安裝方式
貼片/貼片
包裝盒
VSON-8
工作溫度
-40°C ~ 110°C (TA)
電池化學
鋰離子
細胞數
功能
電池保護
界面
-
供應商-設備-包
8-SON Exposed Pad (3x3)
故障保護
過電壓
圖號
296; 4203482-2; DRB; 8
最高工作溫度
+ 85 C
最低工作溫度
- 40 C
工作電源電壓
4 V to 25 V
輸出電壓
8 V
工作電源電流
2 uA
電池類型
鋰離子
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
BQ2944x Secondary Overvoltage Protection ICs
The OMO Electronic bq2944x is a secondary overvoltage protection IC for 2-series, 3-series, or 4-series cell lithium-ion battery packs. The TI bq2944x incorporates a high-accuracy precision overvoltage detection circuit. This TI secondary overvoltage protection IC compares the voltage of each cell in a battery pack to an internal reference voltage. If any cells reach an overvoltage condition, the TI bq2944x 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. This TI secondary overvoltage protection IC is designed for Li-Ion battery packs in notebook computers, power tools, and portable equipment and instrumentation.
型號 描述 庫存 價格
BQ29449DRBT
DISTI # 296-27608-2-ND
IC V-PROT 2-4CELL LI-ION 8SON
RoHS: Compliant
Min Qty: 500
Container: Tape & Reel (TR)
Limited Supply - Call
  • 500:$0.8890
BQ29449DRBT
DISTI # 296-27608-1-ND
IC V-PROT 2-4CELL LI-ION 8SON
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
Limited Supply - Call
    BQ29449DRBT
    DISTI # 296-27608-6-ND
    IC V-PROT 2-4CELL LI-ION 8SON
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®
    Limited Supply - Call
      BQ29449DRBT
      DISTI # BQ29449DRBT
      Li-Ion 4.3V 8-Pin VSON EP T/R - Tape and Reel (Alt: BQ29449DRBT)
      RoHS: Compliant
      Min Qty: 500
      Container: Reel
      Americas - 0
      • 500:$0.7369
      • 1000:$0.7009
      • 1500:$0.6779
      • 2500:$0.6549
      • 5000:$0.6369
      BQ29449DRBT
      DISTI # BQ29449DRBT
      Li-Ion 4.3V 8-Pin VSON EP T/R (Alt: BQ29449DRBT)
      RoHS: Compliant
      Min Qty: 1
      Container: Tape and Reel
      Europe - 0
      • 1:€1.0069
      • 10:€0.9059
      • 25:€0.8239
      • 50:€0.7549
      • 100:€0.6969
      • 500:€0.6469
      • 1000:€0.6039
      BQ29449DRBTPower Supply Support Circuit, Fixed, 1 Channel, PDSO8
      RoHS: Compliant
      7958
      • 1000:$0.5500
      • 500:$0.5800
      • 100:$0.6100
      • 25:$0.6300
      • 1:$0.6800
      BQ29449DRBR
      DISTI # 595-BQ29449DRBR
      Battery Management Secondary Over- Voltage Protection
      RoHS: Compliant
      0
        BQ29449DRBT
        DISTI # 595-BQ29449DRBT
        Battery Management Secondary Over- Voltage Protection
        RoHS: Compliant
        0
          圖片 型號 描述
          BQ294704DSGR

          Mfr.#: BQ294704DSGR

          OMO.#: OMO-BQ294704DSGR

          Battery Management Li-Ion Protection IC
          BQ294700DSGR

          Mfr.#: BQ294700DSGR

          OMO.#: OMO-BQ294700DSGR

          Battery Management Li-Ion Protection IC
          BQ294592DRVR

          Mfr.#: BQ294592DRVR

          OMO.#: OMO-BQ294592DRVR

          Battery Management Overvltg Prot Device
          BQ29410DCTR

          Mfr.#: BQ29410DCTR

          OMO.#: OMO-BQ29410DCTR

          Battery Management Secondary Over Vltg Protection
          BQ29419PW

          Mfr.#: BQ29419PW

          OMO.#: OMO-BQ29419PW

          Battery Management Vltg Prot for 2 3 or 4 Cell Li-Ion Batt
          BQ29440DRBR

          Mfr.#: BQ29440DRBR

          OMO.#: OMO-BQ29440DRBR

          Battery Management Secondary Over- Voltage Protection
          BQ29419PWG4

          Mfr.#: BQ29419PWG4

          OMO.#: OMO-BQ29419PWG4

          Battery Management Vltg Prot for 2 3 or 4 Cell Li-Ion Batt
          BQ294533DRVR

          Mfr.#: BQ294533DRVR

          OMO.#: OMO-BQ294533DRVR

          Battery Management SECOND LEVEL PROTECTOR IN LBC7
          BQ294532DRVR

          Mfr.#: BQ294532DRVR

          OMO.#: OMO-BQ294532DRVR-TEXAS-INSTRUMENTS

          IC BATT OVP 2-3CELL LI-ION 6SON
          BQ29401PWR

          Mfr.#: BQ29401PWR

          OMO.#: OMO-BQ29401PWR-TEXAS-INSTRUMENTS

          Battery Management Voltage Protection for 2-3-or 4-Cell
          可用性
          庫存:
          Available
          訂購:
          3500
          輸入數量:
          BQ29449DRBT的當前價格僅供參考,如果您想獲得最優惠的價格,請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
          參考價格(美元)
          數量
          單價
          小計金額
          1
          US$0.82
          US$0.82
          10
          US$0.78
          US$7.84
          100
          US$0.74
          US$74.25
          500
          US$0.70
          US$350.65
          1000
          US$0.66
          US$660.00
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