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BQ29440DRBT

BQ29440DRBT
Mfr. #:
BQ29440DRBT
Beschreibung:
Battery Management Secondary Over- Voltage Protection
Lebenszyklus:
Neu von diesem Hersteller.
Datenblatt:
BQ29440DRBT Datenblatt
Die Zustellung:
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ECAD Model:
Mehr Informationen:
BQ29440DRBT Mehr Informationen BQ29440DRBT Product Details
Produkteigenschaft
Attributwert
Hersteller
Texas Instruments
Produktkategorie
PMIC - Batteriemanagement
Serie
BQ29440
Produkt
Batterieschutz
Verpackung
Digi-ReelR Alternative Verpackung
Gewichtseinheit
0.000847 oz
Montageart
SMD/SMT
Paket-Koffer
VSON-8
Betriebstemperatur
-40°C ~ 110°C (TA)
Batterie-Chemie
Lithium-Ionen
Anzahl der Zellen
Funktion
Batterieschutz
Schnittstelle
-
Lieferanten-Geräte-Paket
8-SON Exposed Pad (3x3)
Fehlerschutz
Überspannung
Zeichnungsnummer
296; 4203482-2; DRB; 8
Maximale-Betriebstemperatur
+ 85 C
Mindest-Betriebstemperatur
- 40 C
Betriebs-Versorgungsspannung
4 V to 25 V
Ausgangsspannung
8 V
Betriebs-Versorgungs-Strom
2 uA
Batterietyp
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.
Teil # Beschreibung Aktie Preis
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
      Bild Teil # Beschreibung
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      Mfr.#: BQ29419PWR

      OMO.#: OMO-BQ29419PWR

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      BQ29413PWR

      Mfr.#: BQ29413PWR

      OMO.#: OMO-BQ29413PWR

      		 Battery Management Secondary Over Vltg Protection
      BQ29441DRBT

      Mfr.#: BQ29441DRBT

      OMO.#: OMO-BQ29441DRBT

      		 Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
      BQ29400PWRG4..

      Mfr.#: BQ29400PWRG4..

      OMO.#: OMO-BQ29400PWRG4--1190

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      BQ294682DRVR

      Mfr.#: BQ294682DRVR

      OMO.#: OMO-BQ294682DRVR-TEXAS-INSTRUMENTS

      		 Battery Management Overvlt Prot for 2/3 Ser Cell Li-Ion Batt
      BQ29400PW

      Mfr.#: BQ29400PW

      OMO.#: OMO-BQ29400PW-TEXAS-INSTRUMENTS

      		 Battery Management 2nd Level Over Vltg Protection
      BQ29443DRBT

      Mfr.#: BQ29443DRBT

      OMO.#: OMO-BQ29443DRBT-TEXAS-INSTRUMENTS

      		 Battery Management Vltg Prot For 2-4 Cell Li-Ion Batt
      BQ294524DRVT

      Mfr.#: BQ294524DRVT

      OMO.#: OMO-BQ294524DRVT-TEXAS-INSTRUMENTS

      		 Battery Management OverVtg Prot for 2/3 Ser Cell LiIon Batt
      BQ29412DCTT

      Mfr.#: BQ29412DCTT

      OMO.#: OMO-BQ29412DCTT-TEXAS-INSTRUMENTS

      		 Battery Management Secondary Over Vltg Protection
      Verfügbarkeit
      Aktie:
      Available
      Auf Bestellung:
      2500
      Menge eingeben:
      Der aktuelle Preis von BQ29440DRBT dient nur als Referenz. Wenn Sie den besten Preis erhalten möchten, senden Sie bitte eine Anfrage oder senden Sie eine direkte E-Mail an unser Verkaufsteam [email protected]
      Referenzpreis (USD)
      Menge
      Stückpreis
      ext. Preis
      1
      0,82 $
      0,82 $
      10
      0,78 $
      7,84 $
      100
      0,74 $
      74,25 $
      500
      0,70 $
      350,65 $
      1000
      0,66 $
      660,00 $
      Aufgrund von Halbleiterknappheit ab 2021 ist der untere Preis der Normalpreis vor 2021. Bitte senden Sie eine Anfrage zur Bestätigung.
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