BQ7721609PWR

$2.34

Description：VOLTAGE AND TEMPERATURE PROTECTI
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:773176f87246 Category: Battery Management Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

BQ7721609PWR is listed in the Battery Management range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is VOLTAGE AND TEMPERATURE PROTECTI. Review the specifications below when checking this part for your BOM.

Battery Management specifications for BQ7721609PWR

Description：VOLTAGE AND TEMPERATURE PROTECTI
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Battery Protection
Battery Chemistry：Lithium Ion
Number of Cells：3 ~ 16
Fault Protection：Over Temperature, Over/Under Voltage
Interface：-
Operating Temperature：-40°C ~ 110°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 BQ7721609PWR

BQ7721609PWR

Battery Management Overview

The BQ7721609PWR is a battery protection integrated circuit designed for lithium-ion battery packs. It operates within a supply voltage range of 5 V to 75 V and supports configurations for 3 to 16 series cells. The device provides comprehensive protection against overvoltage, undervoltage, and overtemperature conditions. It features an ultra-low operating supply current of 2 uA to minimize standby power consumption. The component is housed in a TSSOP-24 package and is rated for an extended operating temperature range from -40°C to +110°C.

Battery Management Feature Summary

Stackable architecture enabling multi-cell battery pack protection
Ultra-low quiescent current for extended battery life
Integrated thermal monitoring and protection mechanisms

Battery Management Applications

Lithium-ion battery pack management systems
Portable electronic devices requiring cell balancing
Power tool battery assemblies

Battery Management Procurement Notes

Verify the specific suffix PWR indicates the TSSOP-24 package variant. Confirm RoHS compliance status through official documentation. Ensure the ordering part number matches the required cell count configuration. Check moisture sensitivity level requirements for surface mount assembly processes.

Battery Management Selection Notes

Select this component when designing high-voltage lithium-ion battery systems requiring precise voltage and temperature monitoring. The wide input voltage range accommodates various series cell counts. Consider the low standby current for applications prioritizing energy efficiency during storage or idle states.

Battery Management Part Context

This device belongs to the BQ77216 family of battery protection ICs from Texas Instruments. It is categorized under Power Management ICs (PMIC) specifically for battery protection. The family shares common architectural features for stackable multi-cell applications.