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BQ296100DSGR

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BQ296100DSGR

Product Category:Battery Protectors

Manufacturer: TI
Data Manual:BQ296100DSGR.pdf
Encapsulation:

WSON-8

Delivery Date:

New and Original

Stock:

10000 Piece

Number:

Technical Parameter

  • Manufacturer

    TI

  • Packing

    Original Genuine Packaging

  • Describe

    2-4S Overvoltage Protector With LDO Output

  • Package

    WSON-8

Product Details

The BQ296100DSGRfamily is a high-accuracy, low-powerovervoltage protector with a 2-mA regulated output supply for Li-ion battery pack applications. Each cell in a 2-series to 4-series cell stack is individually monitored for an overvoltage condition. An internally fixed-delay timer is initiated upon detection of an overvoltage condition on any cell. Upon expiration of the delay timer, an output pin is triggered into an active state to indicate that an overvoltage condition has occurred.

The regulated output supply delivers up to 2-mA (max) output current to drive always-on circuits, such as a real-time clock (RTC) oscillator. The BQ296100DSGR family has a self-disable function to turn off the regulated output if any cell voltage falls below a certain threshold, thereby preventing drain on the battery, and provides an external control to enable or disable the regulated output.


Features:

2-series, 3-series, and 4-series cell overvoltage

protection (OVP)

Fixed delay timer to trigger FET drive output

(3-s, 4-s, 5.5-s, or 6.5-s options)

Factory programmed OVP threshold (threshold

range 3.85 V to 4.6 V)

Output options: active high

High-accuracy overvoltage protection:

±10 mV

Regulated supply output with self-disable and/or

external enable/disable control

– Options: 3.3 V, 2.5 V, and 1.8 V (BQ2961)

– Options: 3.3 V, 3.15 V, 3.0 V (BQ2962)

Low power consumption ICC ~ 4 µA

(VCELL(ALL) < VPROTECT)

Extra low power consumption with reg output

disabled, ICC ~ 1.2 µA

Low leakage current per cell input < 100 nA

Small package footprint

– 8-Pin WSON (2 mm × 2 mm)

Shipping Payment Instructions

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Packing Instructions

The products we provide are all genuine products from the original factory.


Packaging Details:Standard packaging for


Port:shenzhen


Service Guarantee Description

Q1: Are the inventory and prices seen on the platform accurate?


A1: All online products on the shelves can be ordered online, but considering the high liquidity of spot inventory, it is currently impossible to be 100% accurate. If there is any abnormality, you can contact our company online and give the corresponding solution. 


Q2: Can you provide the qualification certificate of the original factory or agent?


A2:At present, our own brands are TI, ST, ADI, NXP, LATTICE, CYPRESS, INFINEON, XILINX and other first-line brands. Other channels are original and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.


Q3. Do you test or inspect all goods before delivery?


A3: Yes, we 100% test and inspect all items before shipping.


Q4: What are your payment terms? When will you send me the parts?


A4: Full payment. Goods will be dispatched within 1-5 business days after payment is received.


Q5: How to refund and exchange?


A5:100% money back guarantee or exchange for a similar product.


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TI

Introduction:Texas Instruments (TI), abbreviated as TI, is the worlds leading semiconductor company providing innovative digital signal processing (DSP) and analog device technologies for real-world signal processing. In addition to the semiconductor business, it …

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