BQ29440DRBR

BQ29440DRBR
Mfr. #:
BQ29440DRBR
Descrizione:
Battery Management Secondary Over- Voltage Protection
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
BQ29440DRBR Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
BQ29440DRBR maggiori informazioni BQ29440DRBR Product Details
Attributo del prodotto
Valore attributo
Produttore:
Texas Instruments
Categoria di prodotto:
Gestione della batteria
RoHS:
Y
Prodotto:
Protezione della batteria
Tipo di batteria:
Li-Ion
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Pacchetto/custodia:
SON-8
Confezione:
Bobina
Serie:
BQ29440
Marca:
Texas Instruments
Stile di montaggio:
SMD/SMT
Sensibile all'umidità:
Tipologia di prodotto:
Gestione della batteria
Quantità confezione di fabbrica:
3000
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Unità di peso:
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.
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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.
Parte # Descrizione Azione Prezzo
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
          Immagine Parte # Descrizione
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          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
          Disponibilità
          Azione:
          Available
          Su ordine:
          1000
          Inserisci la quantità:
          Il prezzo attuale di BQ29440DRBR è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
          Prezzo di riferimento (USD)
          Quantità
          Prezzo unitario
          est. Prezzo
          1
          1,48 USD
          1,48 USD
          10
          1,26 USD
          12,60 USD
          100
          0,97 USD
          97,00 USD
          500
          0,86 USD
          428,50 USD
          1000
          0,68 USD
          677,00 USD
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