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BQ294705DSGR

IC BATT PROT LI-ION 2-4CEL 8WSON

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See Product Specifications for product details.

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BQ294705DSGR

IC BATT PROT LI-ION 2-4CEL 8WSON

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $1000 qualify for a $30 shipping fee waiver.

Orders surpassing $5000 enjoy waived shipping and transaction fees.

These offers are applicable to both new and existing customers and are valid from January 1st, 2024, to December 31st, 2024.

  • Manufacturer:

    TI

  • Datasheet:
  • Package/Case:

    WSON-8

  • Product Category:

    IC Chips

  • DateCode:

    21+/22+

    RoHS Status

Submit your quote request now, and we expect to provide a quote within March 30, 2024. Place your order now, and we expect to complete the transaction within April 03, 2024. Ps:Time is according to GMT+8:00.

Delivery:
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Payment :
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Stock:54000 PCS

Our commitment is to deliver prompt quotations within 12 hours. For further assistance, please contact us at [email protected].

BQ294705DSGR Product Details

1. FEATURES

• 2-, 3-, and 4-Series Cell Overvoltage Protection

• External Capacitor-Programmed Delay Timer

• Factory Programmed OVP Threshold

(Threshold Range 3.85 V to 4.6 V)

• Output Options: Active High or Open Drain Active Low

• High-Accuracy Overvoltage Protection: ±10 mV

• Low Power Consumption ICC ≈ 1 µA

(VCELL(ALL) < VPROTECT) • Low Leakage Current Per Cell Input < 100 nA

• Small Package Footprint

– 8-Pin SON (2 mm x 2 mm)


2. APPLICATIONS

• Notebook

• UPS Battery Backup


3. DESCRIPTION

The bq2947xy family of products is an overvoltage monitor and protector for Li-Ion battery pack systems. Each cell is monitored independently for an overvoltage condition.

In the bq2947xy device, an external delay timer is initiated upon detection of an overvoltage condition on any cell. Upon expiration of the delay timer, the output is triggered into its active state (either high or low, depending on the configuration). The external delay timer feature also includes the ability to detect an open or shorted delay capacitor on the CD pin, which will similarly trigger the output driver in an overvoltage condition.

For quicker production-line testing, the bq2947xy device provides a Customer Test Mode with reduced delay time.

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Request a quote BQ294705DSGR at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of BQ294705DSGR in stock for sale, check stock quantity and pricing, view product specifications, and order contact us:[email protected].
The price and lead time for BQ294705DSGR depending on the quantity required, please send your request to us, our sales team will provide you price and delivery within 24 hours, we sincerely look forward to cooperating with you.

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