OMO ElectronicOMO Electronic
Expand menu
Ciao, accediIl mio account
0 Carrello

BQ29441DRBT

BQ29441DRBT
Mfr. #:
BQ29441DRBT
Descrizione:
Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
BQ29441DRBT Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
BQ29441DRBT maggiori informazioni BQ29441DRBT 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
Tensione di uscita:
8 V
Corrente di uscita:
4 mA
Tensione di alimentazione operativa:
4 V to 25 V
Corrente di alimentazione operativa:
2 uA
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Pacchetto/custodia:
SON-8
Confezione:
Bobina
Serie:
BQ29441
Marca:
Texas Instruments
Stile di montaggio:
SMD/SMT
Sensibile all'umidità:
sì
Tipologia di prodotto:
Gestione della batteria
Quantità confezione di fabbrica:
250
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.
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
    E**m
    E**m
    RU

    Norms. But 1 out of 5 is not working

    2019-04-18
    A***n
    A***n
    RU

    Delivery to samara 2 months. Measured parameters. Shutter capacity 1270 pf. Rds 0,3-0,4 ohm (original irf640n rds 0,15 ohm). Conclusion-transistors fake. The parameters correspond to irf630. Accordingly, you can use as irf630.

    2019-05-25
***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
***i-Key
IC BATT PROT LI-ION 2-4CELL 8SON
***as Instruments
Voltage Protection For Two, Three, or Four-Cell Li-Ion Batteries(4.45V) 8-SON -40 to 85
***Yang
Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
***ical
Overvoltage Protection Device Li-Ion 4.3V 8-Pin VSON EP T/R
*** Stop Electro
Power Supply Support Circuit, Fixed, 1 Channel, PDSO8
***i-Key
IC BATT PROT LI-ION 2-4CELL 8SON
***el Electronic
IC REG LINEAR 2.1V 150MA SC70-5
***as Instruments
Voltage Protection For Two, Three, or Four-Cell Li-Ion Batteries(4.50V) 8-SON -40 to 85
***Yang
Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
***ical
Overvoltage Protection Device Li-Ion 4.3V 8-Pin VSON EP T/R
*** 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(4.45V) 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
***ow.cn
Linear Battery Charger Controller Li-Ion/Li-Pol 505mA 4.2V 8-Pin DFN EP Tube
***rochip
500 mA Single Cell Li-Ion/Li-Polymer charge Mgmt controller
***(Formerly Allied Electronics)
Microchip MCP73832-2ACI/MC; Charge Management Controller; 500mA; 8-Pin DFN
*** Electronic Components
Battery Management Li-Ion/Li-Poly Charg Mgnt 4.2V Vreg out
***rochip SCT
Battery Management, 3.75 to 6V, 0.75µA, DFN-8, RoHS
***roFlash
Power Supply Support Circuit, Adjustable, 1 Channel, +4.2V, PDSO8
***sible Micro
IC Charger 1Cell Li-Ion 500mA 4.2V w/Preconditioning 2x3DFN8
***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
Tiny Integrated Li-Ion/Li-Poly RoHSconf
***i-Key
IC BATT CONTRL LI-ION 1CELL 8DFN
***sener Electronics
IC CONTROLLER LI-ION 4.2V 8DFN
***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
Linear Battery Charger Controller Li-Ion/Li-Pol 505mA 4.2V 8-Pin DFN EP T/R
***ser
Battery Management - Advanced Lithium-Ion/-Polymer Charge mgnt contr
***ure Electronics
MCP73831 Series 6 V 500 mA SMT Linear Charge Management Controller - DFN-8
***rochip
500 mA Single Cell Li-Ion/Li-Polymer charge Mgmt controller
***rochip SCT
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
***as Instruments Inc.
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 INSRUMENTS
FUNCTION
***AS INS
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
BQ29441DRBT
DISTI # BQ29441DRBT-ND		IC V-PROT 2-4CELL LI-ION 8SON
RoHS: Compliant
Min Qty: 500
Container: Tape & Reel (TR)		Limited Supply - Call
  • 500:$0.8890
BQ29441DRBT
DISTI # BQ29441DRBT		Li-Ion 4.3V 8-Pin VSON EP T/R - Tape and Reel (Alt: BQ29441DRBT)
RoHS: Compliant
Min Qty: 500
Container: Reel		Americas - 0
  • 500:$0.7369
  • 1000:$0.7009
  • 1500:$0.6779
  • 2500:$0.6549
  • 5000:$0.6369
BQ29441DRBTPower Supply Support Circuit, Fixed, 1 Channel, PDSO8
RoHS: Compliant		1000
  • 1000:$0.5500
  • 500:$0.5800
  • 100:$0.6100
  • 25:$0.6300
  • 1:$0.6800
BQ29441DRBT
DISTI # 595-BQ29441DRBT		Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
RoHS: Compliant		0
    BQ29441DRBR
    DISTI # 595-BQ29441DRBR    		Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
    RoHS: Compliant    		0
      Immagine Parte # Descrizione
      BQ29411DCT3R

      Mfr.#: BQ29411DCT3R

      OMO.#: OMO-BQ29411DCT3R

      		 Battery Management Secondary Over Vltg Protection
      BQ29410DCTT

      Mfr.#: BQ29410DCTT

      OMO.#: OMO-BQ29410DCTT

      		 Battery Management Secondary Over Vltg Protection
      BQ29410DCTRG4

      Mfr.#: BQ29410DCTRG4

      OMO.#: OMO-BQ29410DCTRG4

      		 Battery Management Secondary Over Vltg Protection
      BQ29411DCTRG4

      Mfr.#: BQ29411DCTRG4

      OMO.#: OMO-BQ29411DCTRG4

      		 Battery Management Secondary Over Vltg Protection
      BQ29414DCTT

      Mfr.#: BQ29414DCTT

      OMO.#: OMO-BQ29414DCTT

      		 Battery Management Volt Prot for 2 3 or 4 cell Li-Ion
      BQ29401DCT3R

      Mfr.#: BQ29401DCT3R

      OMO.#: OMO-BQ29401DCT3R-1190

      		 Nuovo e originale
      BQ294706DSGR

      Mfr.#: BQ294706DSGR

      OMO.#: OMO-BQ294706DSGR-TEXAS-INSTRUMENTS

      		 Battery Management Lithium-ion Protection IC Family Offering Accurate Cell-by-cell V Monitoring 8-WSON -40 to 85
      BQ29412DCT3R

      Mfr.#: BQ29412DCT3R

      OMO.#: OMO-BQ29412DCT3R-TEXAS-INSTRUMENTS

      		 Battery Management Voltage Protection for 2-3-or 4-Cell
      BQ29410DCTRG4

      Mfr.#: BQ29410DCTRG4

      OMO.#: OMO-BQ29410DCTRG4-TEXAS-INSTRUMENTS

      		 Battery Management Secondary Over Vltg Protection
      BQ29441DRBR

      Mfr.#: BQ29441DRBR

      OMO.#: OMO-BQ29441DRBR-TEXAS-INSTRUMENTS

      		 Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
      Disponibilità
      Azione:
      Available
      Su ordine:
      5500
      Inserisci la quantità:
      Il prezzo attuale di BQ29441DRBT 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
      1,50 USD
      1,50 USD
      10
      1,27 USD
      12,70 USD
      100
      1,02 USD
      102,00 USD
      A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.
      Iniziare con
      Prodotti più recenti
      • DRV8704 Dual-Brushed DC Gate Driver
        DRV8704 Dual-Brushed DC Gate Driver
        OMO Electronic offers its DRV8704, 52 V, dual H-bridge, PWM gate driver for applications including textile, automatic teller, money handling, and office automation machines.
      • Compare BQ29441DRBT
        Compare BQ29441DRBT
        BQ29440DRBR vs BQ29440DRBT vs BQ29441DRBR
      • LMZ31704 SIMPLE SWITCHER® Power Module
        LMZ31704 SIMPLE SWITCHER® Power Module
        TI's SIMPLE SWITCHER® power modules achieve efficiencies of more than 95% and have stellar power dissipation capabilities.
      • TPS62480 2-Phase Step-Down Converter
        TPS62480 2-Phase Step-Down Converter
        OMO Electronic' TPS62480 is a synchronous 2-phase step-down DC-DC converter for low profile point-of-load power supplies in a small HotRod™ package.
      • TPS92512/13 Buck Current Regulator
        TPS92512/13 Buck Current Regulator
        OMO Electronic TPS92512/13 is a step-down (buck) current regulator LED driver with integrated analog current adjust.
      • TLV9052 RRIO Op-Amp
        TLV9052 RRIO Op-Amp
        OMO Electronic' TLV9052 5 MHz, low-power, RRIO op-amp offers an ultra-high slew rate and low supply current per channel providing excellent AC performance.
      More Newest Products
      Top