BQ29440DRBR

BQ29440DRBR
Mfr. #:
BQ29440DRBR
설명:
Battery Management Secondary Over- Voltage Protection
수명 주기:
이 제조업체의 새 제품입니다.
데이터 시트:
BQ29440DRBR 데이터 시트
배달:
DHL FedEx Ups TNT EMS
지불:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
추가 정보:
BQ29440DRBR 추가 정보 BQ29440DRBR Product Details
제품 속성
속성 값
제조사:
텍사스 인스트루먼트
제품 카테고리:
배터리 관리
RoHS:
Y
제품:
배터리 보호
배터리 유형:
리튬 이온
최소 작동 온도:
- 40 C
최대 작동 온도:
+ 85 C
패키지/케이스:
SON-8
포장:
시리즈:
BQ29440
상표:
텍사스 인스트루먼트
장착 스타일:
SMD/SMT
습기에 민감한:
상품 유형:
배터리 관리
공장 팩 수량:
3000
하위 카테고리:
PMIC - 전원 관리 IC
단위 무게:
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
    A***v
    A***v
    RU

    It came with firmware version 1.6 (in any case it is shown in the arduino ide output window). Updated to 2.04. Now available for the user program 6522 bytes and the version of bootloader (firmware) 2.3 is displayed.

    2019-04-16
    R***s
    R***s
    SV

    Delighted with shipping very fast

    2019-08-30
***as Instruments
Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.35V) 8-SON -40 to 85
***ical
Overvoltage Protection Device Li-Ion 4.35V 8-Pin VSON EP T/R
***i-Key
IC V-PROT 2-4CELL LI-ION 8SON
***AS INSTRUM
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 INC
FUNCTION
***AS INSTRUMENTS INCORPORATED
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.
부분 # 설명 재고 가격
BQ29440DRBR
DISTI # 296-27576-2-ND
IC V-PROT 2-4CELL LI-ION 8SON
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)
Limited Supply - Call
  • 3000:$0.6314
BQ29440DRBR
DISTI # 296-27576-1-ND
IC V-PROT 2-4CELL LI-ION 8SON
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
Limited Supply - Call
    BQ29440DRBR
    DISTI # 296-27576-6-ND
    IC V-PROT 2-4CELL LI-ION 8SON
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®
    Limited Supply - Call
      BQ29440DRBT
      DISTI # 595-BQ29440DRBT
      Battery Management Secondary Over- Voltage Protection
      RoHS: Compliant
      0
        BQ29440DRBR
        DISTI # 595-BQ29440DRBR
        Battery Management Secondary Over- Voltage Protection
        RoHS: Compliant
        0
          BQ29440DRBRPower Supply Support Circuit, Fixed, 1 Channel, PDSO8
          RoHS: Compliant
          6000
          • 1000:$0.5000
          • 500:$0.5300
          • 100:$0.5500
          • 25:$0.5700
          • 1:$0.6200
          영상 부분 # 설명
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          Mfr.#: BQ29412DCTR CJJ 3000/

          OMO.#: OMO-BQ29412DCTR-CJJ-3000--1190

          신규 및 오리지널
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          Mfr.#: BQ2944L0DRBT

          OMO.#: OMO-BQ2944L0DRBT-TEXAS-INSTRUMENTS

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          OMO.#: OMO-BQ294502EVM-033-TEXAS-INSTRUMENTS

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          Mfr.#: BQ29415PWR

          OMO.#: OMO-BQ29415PWR-TEXAS-INSTRUMENTS

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          Mfr.#: BQ294704DSGR

          OMO.#: OMO-BQ294704DSGR-TEXAS-INSTRUMENTS

          Battery Management Li-Ion Protection IC
          BQ294524DRVT

          Mfr.#: BQ294524DRVT

          OMO.#: OMO-BQ294524DRVT-TEXAS-INSTRUMENTS

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          BQ29410DCTT

          Mfr.#: BQ29410DCTT

          OMO.#: OMO-BQ29410DCTT-TEXAS-INSTRUMENTS

          Battery Management Secondary Over Vltg Protection
          BQ294604DRVT

          Mfr.#: BQ294604DRVT

          OMO.#: OMO-BQ294604DRVT-TEXAS-INSTRUMENTS

          Battery Management Overvlt Prot for 2/3 Ser Cell Li-Ion Batt
          유효성
          재고:
          Available
          주문 시:
          1000
          수량 입력:
          BQ29440DRBR의 현재 가격은 참고용이며 최상의 가격을 원하시면 판매팀 [email protected]으로 문의 또는 다이렉트 이메일을 보내주십시오.
          참고 가격(USD)
          수량
          단가
          내선 가격
          1
          US$1.48
          US$1.48
          10
          US$1.26
          US$12.60
          100
          US$0.97
          US$97.00
          500
          US$0.86
          US$428.50
          1000
          US$0.68
          US$677.00
          시작
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