BQ7791501PWT

$1.62

Description：IC BATT PROT LI-ION 3-5C 24TSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:16f03f727e95 Category: Battery Management Brand: Texas Instruments

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Product introduction

BQ7791501PWT is listed in the Battery Management range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BATT PROT LI-ION 3-5C 24TSSOP. Review the specifications below when checking this part for your BOM.

Battery Management specifications for BQ7791501PWT

Description：IC BATT PROT LI-ION 3-5C 24TSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Battery Protection
Battery Chemistry：Lithium Ion/Polymer
Number of Cells：3 ~ 5
Fault Protection：Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Interface：-
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：24-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：24-TSSOP

Battery Management datasheet and documents for BQ7791501PWT

BQ7791501PWT

Battery Management Overview

The BQ7791501PWT is a battery protection IC from Texas Instruments designed for 3-series to 5-series lithium-ion and lithium-polymer battery stacks. It operates within a supply voltage range of 3 V to 25 V and features an ultra-low operating current of 8 uA. The device is housed in a TSSOP-24 package with SMD/SMT mounting style. It supports multiple cell types and includes function safety capabilities. The component operates between -40 C and +85 C and exhibits humidity sensitivity.

Battery Management Feature Summary

Stackable architecture enabling multi-cell battery pack protection
Ultra-low quiescent current consumption for extended standby life
Integrated function safety mechanisms for critical applications

Battery Management Applications

Lithium-ion battery packs
Lithium-polymer battery stacks
Portable electronic devices requiring high reliability

Battery Management Procurement Notes

Verify the specific suffix PWT indicates tape-and-reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation before integration. Ensure ESD handling protocols are followed due to humidity sensitivity classification. Cross-reference the exact part number against the latest datasheet revision to validate pinout and electrical characteristics.

Battery Management Selection Notes

Select this component for designs requiring stackable protection for three to five series cells. The low operating current makes it suitable for energy-constrained portable systems. Verify that the TSSOP-24 package fits the PCB layout constraints. Ensure the application voltage does not exceed the 25 V maximum rating.

Battery Management Part Context

This part belongs to the BQ77915 family of battery management ICs. It serves as a specialized solution for protecting multi-cell lithium-based battery architectures. The device integrates protection logic with safety features, distinguishing it from basic fuse or standalone comparator solutions.

Battery Management Replacement Considerations

Compatible alternatives include other variants within the BQ77915 series such as BQ7791500PWT or BQ7791508PW, provided the specific cell count and packaging requirements match.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

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Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.