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BQ29440DRBT

BQ29440DRBT
Mfr. #:
BQ29440DRBT
Descrizione:
Battery Management Secondary Over- Voltage Protection
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
BQ29440DRBT Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
BQ29440DRBT maggiori informazioni BQ29440DRBT Product Details
Attributo del prodotto
Valore attributo
Produttore
Texas Instruments
categoria di prodotto
PMIC - Gestione della batteria
Serie
BQ29440
Prodotto
Protezione della batteria
Confezione
Imballaggio alternativo Digi-ReelR
Unità di peso
0.000847 oz
Stile di montaggio
SMD/SMT
Pacchetto-Custodia
VSON-8
Temperatura di esercizio
-40°C ~ 110°C (TA)
Chimica della batteria
agli ioni di litio
Numero di celle
Funzione
Protezione della batteria
Interfaccia
-
Pacchetto-dispositivo-fornitore
8-SON Exposed Pad (3x3)
Protezione dai guasti
Sovratensione
Numero di disegno
296; 4203482-2; DRB; 8
Massima temperatura di esercizio
+ 85 C
Temperatura di esercizio minima
- 40 C
Tensione di alimentazione di esercizio
4 V to 25 V
Tensione di uscita
8 V
Corrente-Erogazione Operativa
2 uA
Tipo di batteria
Li-Ion
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
***as Instruments
Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.35V) 8-SON -40 to 85
***ical
Battery Protection Li-Ion 4.35V 8-Pin VSON EP T/R
***i-Key Marketplace
BQ29440 SECONDARY OVER-VOLTAGE P
***i-Key
IC BATT PROT LI-ION 2-4CELL 8SON
***ment14 APAC
BATT PROT, 2-4CELL, LI-ION, 8SON; Battery Type:Li-Ion; Battery Protection:Over Voltage; No. of Batteries:4; 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:29440; Battery Protection:Over Voltage
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.
Parte # Descrizione Azione Prezzo
BQ29440DRBT
DISTI # 26625816		Li-Ion 4.35V 8-Pin VSON EP T/R
RoHS: Compliant		10000
  • 1250:$0.6629
  • 500:$0.8001
BQ29440DRBT
DISTI # 296-27607-1-ND		IC V-PROT 2-4CELL LI-ION 8SON
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		500In Stock
  • 100:$1.1145
  • 10:$1.3870
  • 1:$1.5400
BQ29440DRBT
DISTI # 296-27607-6-ND		IC V-PROT 2-4CELL LI-ION 8SON
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		500In Stock
  • 100:$1.1145
  • 10:$1.3870
  • 1:$1.5400
BQ29440DRBT
DISTI # 296-27607-2-ND		IC V-PROT 2-4CELL LI-ION 8SON
RoHS: Compliant
Min Qty: 250
Container: Tape & Reel (TR)		250In Stock
  • 1250:$0.7366
  • 500:$0.8890
  • 250:$1.0160
BQ29440DRBT
DISTI # BQ29440DRBT		Li-Ion 4.35V 8-Pin VSON EP T/R - Tape and Reel (Alt: BQ29440DRBT)
RoHS: Compliant
Min Qty: 500
Container: Reel		Americas - 0
  • 500:$0.7369
  • 1000:$0.7009
  • 1500:$0.6779
  • 2500:$0.6549
  • 5000:$0.6369
BQ29440DRBT 
RoHS: Not Compliant		263
  • 1000:$0.5500
  • 500:$0.5800
  • 100:$0.6100
  • 25:$0.6300
  • 1:$0.6800
BQ29440DRBTPower Supply Support Circuit, Fixed, 1 Channel, PDSO8
RoHS: Compliant		2500
  • 1000:$0.5500
  • 500:$0.5800
  • 100:$0.6100
  • 25:$0.6300
  • 1:$0.6800
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
      Immagine Parte # Descrizione
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      BQ29443DRBT

      Mfr.#: BQ29443DRBT

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      BQ294524DRVT

      Mfr.#: BQ294524DRVT

      OMO.#: OMO-BQ294524DRVT-TEXAS-INSTRUMENTS

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      BQ29412DCTT

      Mfr.#: BQ29412DCTT

      OMO.#: OMO-BQ29412DCTT-TEXAS-INSTRUMENTS

      		 Battery Management Secondary Over Vltg Protection
      Disponibilità
      Azione:
      Available
      Su ordine:
      2500
      Inserisci la quantità:
      Il prezzo attuale di BQ29440DRBT 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
      0,82 USD
      0,82 USD
      10
      0,78 USD
      7,84 USD
      100
      0,74 USD
      74,25 USD
      500
      0,70 USD
      350,65 USD
      1000
      0,66 USD
      660,00 USD
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