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BQ29442DRBT

BQ29442DRBT
Mfr. #:
BQ29442DRBT
描述:
Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
生命週期:
製造商新產品
數據表:
BQ29442DRBT 數據表
交貨:
DHL FedEx Ups TNT EMS
支付:
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ECAD Model:
更多信息:
BQ29442DRBT 更多信息 BQ29442DRBT 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
產品：
電池保護
電池類型：
鋰離子
輸出電壓：
8 V
輸出電流：
4 mA
工作電源電壓：
4 V to 25 V
工作電源電流：
2 uA
最低工作溫度：
- 40 C
最高工作溫度：
+ 85 C
包裝/案例：
SON-8
打包：
捲軸
系列：
BQ29442
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：
250
子類別：
PMIC - 電源管理 IC
單位重量：
0.000847 oz
Tags
BQ29442, 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
    A***n
    A***n
    RU

    The order was two months, the track was not tracked in russia. Put the package in the mailbox. The packaging is normal, the seller put 11 microphones, thank you separate to him. In general, everything corresponds, took to replace the standard microphone on the eken h9.

    2019-04-01
    K***i
    K***i
    RU

    In appearance normal, i will add.

    2019-08-22
    V***d
    V***d
    UA

    The parcel was received quickly. everything is fine. thanks to the seller. i recommend.

    2019-06-25
***as Instruments
Voltage Protection For Two, Three, or Four-Cell Li-Ion Batteries(4.45V) 8-SON -40 to 85
*** Stop Electro
Power Supply Support Circuit, Fixed, 1 Channel, PDSO8
***i-Key
IC BATT PROT LI-ION 2-4CELL 8SON
***as Instruments
Voltage Protection For Two, Three, or Four-Cell Li-Ion Batteries(4.40V) 8-SON -40 to 85
***Yang
Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
*** Stop Electro
Power Supply Support Circuit, Fixed, 1 Channel, PDSO8
***i-Key
IC BATT PROT LI-ION 2-4CELL 8SON
***as Instruments
Voltage Protection For Two, Three, or Four-Cell Li-Ion Batteries(4.40V) 8-SON -40 to 85
*** Stop Electro
Power Supply Support Circuit, Fixed, 1 Channel, PDSO8
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***as Instruments
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*** Electronics
TEXAS INSTRUMENTS BQ29449DRBTBATT PROT, 2-4CELL, LI-ION, 8SON
*** Stop Electro
Power Supply Support Circuit, Fixed, 1 Channel, PDSO8
***ment14 APAC
BATT PROT, 2-4CELL, LI-ION, 8SON; Battery Type:Li-Ion; Battery Protection:Over Voltage; No. of Batteries:4; Shutdown Current:3µA; Supply Voltage Range:4V to 25V; Battery IC Case Style:SON; No. of Pins:8; Operating Temperature Range:-40°C to +110°C; SVHC:No SVHC (18-Jun-2012); Base Number:29449; Battery Protection:Over Voltage
***ow.cn
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***sible Micro
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***nell
BATTERY CHARGER, LI-ION/POL, DFN-8; Battery Type: Li-Ion, Li-Pol; Input Voltage: 6V; Battery Charge Voltage: 4.2V; Charge Current Max: 500mA; Battery IC Case Style: DFN; No. of Pins: 8Pins; No. of Series Cells: 1; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)
***ronik
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***sener Electronics
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***ark
Dfn Tiny Integrated Li-Ion/li-Poly Charge Mgnt Controller, 4.2V Vreg Out Rohs Compliant: Yes
***ical
Linear Battery Charger Controller Li-Ion/Li-Pol 505mA 4.2V 8-Pin DFN EP Tube
***nell
BATT CHARGER, LI-ION/POL, 0.5A, DFN-8; Battery Type: Li-Ion, Li-Pol; Input Voltage: 6V; Battery Charge Voltage: 4.2V; Charge Current Max: 500mA; Battery IC Case Style: DFN; No. of Pins: 8Pins; No. of Series Cells: 1; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)
***ow.cn
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***ser
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Battery Management, 3.75 to 6V, 0.75µA, DFN-8, RoHS
***roFlash
Power Supply Support Circuit, Adjustable, 1 Channel, +4.2V, PDSO8
***enic
DFN-8(2x3) Battery Management ICs ROHS
***nell
BATTERY CHARGER, LI-ION/POL, 0.5A, DFN-8; Battery Type: Li-Ion, Li-Pol; Input Voltage: 6V; Battery Charge Voltage: 4.2V; Charge Current Max: 500mA; Battery IC Case Style: DFN; No. of Pins: 8Pins; No. of Series Cells: 1; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)
***ponent Sense
IC LI-POLYMER CHARGE MANAGEMENT CONTROLL
***i-Key
IC BATT CONTRL LI-ION 1CELL 8DFN
***ASIN
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 INSTRUMENTS INCORPORATED
FUNCTION
***
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.
型號 描述 庫存 價格
BQ29442DRBT
DISTI # BQ29442DRBT-ND		IC V-PROT 2-4CELL LI-ION 8SON
RoHS: Compliant
Min Qty: 500
Container: Tape & Reel (TR)		Limited Supply - Call
  • 500:$0.8890
BQ29442DRBT
DISTI # BQ29442DRBT		Li-Ion 4.3V 8-Pin VSON EP T/R - Tape and Reel (Alt: BQ29442DRBT)
RoHS: Compliant
Min Qty: 500
Container: Reel		Americas - 0
  • 500:$0.7369
  • 1000:$0.7009
  • 1500:$0.6779
  • 2500:$0.6549
  • 5000:$0.6369
BQ29442DRBTPower Supply Support Circuit, Fixed, 1 Channel, PDSO8
RoHS: Compliant		12250
  • 1000:$0.5500
  • 500:$0.5800
  • 100:$0.6100
  • 25:$0.6300
  • 1:$0.6800
BQ29442DRBR
DISTI # 595-BQ29442DRBR		Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
RoHS: Compliant		0
    BQ29442DRBT
    DISTI # 595-BQ29442DRBT    		Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
    RoHS: Compliant    		0
      圖片 型號 描述
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      		 全新原裝
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      OMO.#: OMO-BQ29415DCTRG4-1190

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      BQ29414DCTR

      Mfr.#: BQ29414DCTR

      OMO.#: OMO-BQ29414DCTR-TEXAS-INSTRUMENTS

      		 Battery Management Volt Prot for 2 3 or 4 cell Li-Ion
      BQ29413DCTT

      Mfr.#: BQ29413DCTT

      OMO.#: OMO-BQ29413DCTT-TEXAS-INSTRUMENTS

      		 Battery Management Voltage Protection for LiIon Batteries
      可用性
      庫存:
      Available
      訂購:
      1500
      輸入數量:
      BQ29442DRBT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$1.50
      US$1.50
      10
      US$1.27
      US$12.70
      100
      US$1.02
      US$102.00
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