OMO ElectronicOMO Electronic
Expand menu
Hola, regístrateMi cuenta
0 Carro

BQ29442DRBR

BQ29442DRBR
Mfr. #:
BQ29442DRBR
Descripción:
Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
BQ29442DRBR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
BQ29442DRBR más información BQ29442DRBR Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Gestión de la batería
RoHS:
Y
Producto:
Battery Protection
Tipo de Batería:
Li-Ion
Tensión de salida:
8 V
Corriente de salida:
4 mA
Voltaje de suministro operativo:
4 V to 25 V
Corriente de suministro de funcionamiento:
2 uA
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Paquete / Caja:
SON-8
Embalaje:
Carrete
Serie:
BQ29442
Marca:
Instrumentos Texas
Estilo de montaje:
SMD / SMT
Sensible a la humedad:
Yes
Tipo de producto:
Gestión de la batería
Cantidad de paquete de fábrica:
3000
Subcategoría:
PMIC: circuitos integrados de administración de energía
Unidad de peso:
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
    L***o
    L***o
    IT

    Perfect thank you.

    2019-07-15
    P***n
    P***n
    UA

    OK!!

    2019-07-26
    M***a
    M***a
    ES

    Works perfectly shipping very fast thank you!

    2019-04-02
***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(4.40V) 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
***i-Key
IC BATT PROT LI-ION 2-4CELL 8SON
***as Instruments
Secondary Over-Voltage Protection for 2-4 cell in series Li-Ion/Poly (4.30V) 8-SON -40 to 85
***Yang
Battery Management Secondary Over- Voltage Protection
***ical
Overvoltage Protection Device Li-Ion 4.3V 8-Pin VSON EP T/R
*** Stop Electro
Power Supply Support Circuit, Fixed, 1 Channel, PDSO8
***swan
IC BATT PROT LI-ION 2-4CELL 8SON
***i-Key Marketplace
IC BATT PWR SUPPLY SUPPORT CIRC
***ow.cn
Linear Battery Charger Controller Li-Ion/Li-Pol 505mA 4.2V 8-Pin DFN EP Tube
***ment14 APAC
BATTERY CHARGER, LI-ION/POL, DFN-8; Battery Type:Li-Ion, Li-Pol; Input Voltage:6V; Charge Voltage:4.2V; Current Max:500mA; IC
***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)
***ark
Dfn Tiny Integrated Li-Ion/li-Poly Charge Mgnt Controller, 4.2V Vreg Out Rohs Compliant: Yes
***(Formerly Allied Electronics)
Charge Controller Li-Ion/Li-Pol 15mA to 500mA 4.2V 8-Pin DFN EP | Microchip Technology Inc. MCP73831-2ACI/MC
***rochip SCT
Battery Management, 3.75 to 6V, 0.75µA, DFN-8, RoHS
***roFlash
Power Supply Support Circuit, Adjustable, 1 Channel, +4.20V, PDSO8
***rochip
SINGLE CELL LI-LON/LI-POLYMER CHG MGMT SYSTEM
***enic
DFN-8 Battery Management ICs ROHS
***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)
***el Electronic
IC SYNC 4-BIT UP/DN CNTR 16-SOIC
***i-Key
IC BATT CONTRL LI-ION 1CELL 8DFN
***ow.cn
Linear Battery Charger Controller Li-Ion/Li-Pol 505mA 4.2V 8-Pin DFN EP T/R
***ment14 APAC
BATTERY CHARGER, LI-ION/POL, 0.5A, DFN-8; Battery Type:Li-Ion, Li-Pol; Input Voltage:6V; Charge Voltage:4.2V; Current Max:500mA;
***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)
***AS INTRUMENTS
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 INSTRUMEN
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.
Parte # Descripción Valores Precio
BQ29442DRBR
DISTI # 296-28073-2-ND		IC V-PROT 2-4CELL LI-ION 8SON
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		Limited Supply - Call
  • 3000:$0.6314
BQ29442DRBR
DISTI # 296-28073-1-ND		IC V-PROT 2-4CELL LI-ION 8SON
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		Limited Supply - Call
    BQ29442DRBR
    DISTI # 296-28073-6-ND    		IC V-PROT 2-4CELL LI-ION 8SON
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®    		Limited Supply - Call
      BQ29442DRBR
      DISTI # BQ29442DRBR      		Li-Ion 4.3V 8-Pin VSON EP T/R (Alt: BQ29442DRBR)
      RoHS: Compliant
      Min Qty: 3000
      Container: Tape and Reel      		Asia - 0
        BQ29442DRBR
        DISTI # BQ29442DRBR        		Li-Ion 4.3V 8-Pin VSON EP T/R - Tape and Reel (Alt: BQ29442DRBR)
        RoHS: Compliant
        Min Qty: 3000
        Container: Reel        		Americas - 0
        • 3000:$0.6539
        • 6000:$0.6219
        • 12000:$0.6019
        • 18000:$0.5809
        • 30000:$0.5649
        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
            Imagen Parte # Descripción
            BQ294702DSGR

            Mfr.#: BQ294702DSGR

            OMO.#: OMO-BQ294702DSGR

            		 Battery Management Li-Ion Protection IC
            BQ29410PW

            Mfr.#: BQ29410PW

            OMO.#: OMO-BQ29410PW

            		 Battery Management Secondary Over Vltg Protection
            BQ29419PW

            Mfr.#: BQ29419PW

            OMO.#: OMO-BQ29419PW

            		 Battery Management Vltg Prot for 2 3 or 4 Cell Li-Ion Batt
            BQ294532DRVT

            Mfr.#: BQ294532DRVT

            OMO.#: OMO-BQ294532DRVT

            		 Battery Management OverVltg Prot for 2- 3 Cell LiIon Batt
            BQ294703DSGR

            Mfr.#: BQ294703DSGR

            OMO.#: OMO-BQ294703DSGR

            		 Battery Management Li-Ion Protection IC
            BQ29410PWRG4..

            Mfr.#: BQ29410PWRG4..

            OMO.#: OMO-BQ29410PWRG4--1190

            		 Nuevo y original
            BQ29414PWG4

            Mfr.#: BQ29414PWG4

            OMO.#: OMO-BQ29414PWG4-1190

            		 Battery Management Volt Prot for 2 3 or 4 cell Li-Ion
            BQ29415PWG4

            Mfr.#: BQ29415PWG4

            OMO.#: OMO-BQ29415PWG4-TEXAS-INSTRUMENTS

            		 IC BATT/PROT 2-4CELL 8TSSOP
            BQ294502EVM-033

            Mfr.#: BQ294502EVM-033

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

            		 BQ294502 VOLTAGE PROTECTOR FOR 2-SERIES OR 3-SERIES CELL LI-ION BATTERIES EVM
            BQ294704DSGT

            Mfr.#: BQ294704DSGT

            OMO.#: OMO-BQ294704DSGT-TEXAS-INSTRUMENTS

            		 Battery Management Li-Ion Protection IC
            Disponibilidad
            Valores:
            Available
            En orden:
            1500
            Ingrese la cantidad:
            El precio actual de BQ29442DRBR es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
            Precio de referencia (USD)
            Cantidad
            Precio unitario
            Ext. Precio
            1
            1,48 US$
            1,48 US$
            10
            1,26 US$
            12,60 US$
            100
            0,97 US$
            97,00 US$
            500
            0,86 US$
            428,50 US$
            1000
            0,68 US$
            677,00 US$
            Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
            Empezar con
            Nuevos productos
            More Newest Products
            Top