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Texas Instruments BQ296217DSGR

Manufacturer Part Number : BQ296217DSGR
Manufacturer : Texas Instruments
Description : 2-mA Regulated Output IC BATT PROT 2-4CELL LIION 8WSON
Lead Free Status / RoHS Status : Lead free / RoHS Compliant
Datasheet : BQ296217DSGR.PDF BQ296217DSGR PDF
EDA / CAD Models : BQ296217DSGR by SnapEDA
1 128 3809338 /datasheets/IntegratedCircuits/BQ296217DSGR-3809338.pdf Texas-Instruments/BQ296217DSGR 3809338

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Technical Parameters of BQ296217DSGR

Function:Battery Protection
Battery Chemistry:Lithium-Ion
Fault Protection:Over Voltage
Operating Temperature:-40~C ~ 110~C (TA)
Package / Case:8-WFDFN Exposed Pad
Supplier Device Package:8-WSON (2x2)

Product Details

BQ296217DSGR 62 Overview

The BQ296217DSGR 62 is a member of the BQ296xxx family, which is designed to be a high-accuracy, low-power overvoltage protector with a 2-mA regulated output supply for Li-ion battery pack applications. It is designed for 2-series, 3-series, and 4-series cell overvoltage protection (OVP), offering a fixed delay timer to trigger FET drive output, and a factory programmed OVP threshold. This device is known for its high accuracy overvoltage protection, regulated supply output, and low power consumption.

In Stock BQ296217DSGR Box Packaging

As a professional TI distributor, Nantian Electronics has a large number of BQ296217DSGR in stock. We also provide BQ296217DSGR parameters, BQ296217DSGR Datasheet PDF and pin diagram instructions for download.

Applications of BQ296217DSGR 62

The BQ296217DSGR 62 is primarily used in Li-ion battery pack applications where precise overvoltage protection is needed. It can be used in a wide range of devices that use Li-ion batteries including smartphones, laptops, portable electronics, electric vehicles, and energy storage systems. Its small package footprint makes it a suitable choice for compact electronic devices.

Features of BQ296217DSGR 62

  • Overvoltage Protection: It provides 2-series, 3-series, and 4-series cell overvoltage protection with a factory programmed OVP threshold ranging from 3.85 V to 4.6 V.

  • Fixed Delay Timer: It features a fixed delay timer to trigger FET drive output with options of 3-s, 4-s, 5.5-s, or 6.5-s.

  • Output Options: The device has an active high output option.

  • High-Accuracy Overvoltage Protection: It offers high-accuracy overvoltage protection of ±10 mV.

  • Regulated Supply Output: It provides a regulated supply output with self-disable and/or external enable/disable control. The BQ2961 variant offers options of 3.3 V, 2.5 V, and 1.8 V, while the BQ2962 variant offers options of 3.3 V, 3.15 V, 3.0 V.

  • Low Power Consumption: The device has a low power consumption with ICC ~ 4 µA when the cell voltage is less than the protection voltage and an extra low power consumption with the regulated output disabled, ICC ~ 1.2 µA.

  • Low Leakage Current: It has a low leakage current per cell input of less than 100 nA.

  • Small Package Footprint: The device is housed in an 8-Pin WSON package with dimensions of 2 mm × 2 mm, which is ideal for space-constrained applications.

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