BQ29415DCTR

$1.11

Description：IC BATT PROT LI-ION 2-4CELL SM8
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:38e9e839d657 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

BQ29415DCTR is listed in the Battery Management range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BATT PROT LI-ION 2-4CELL SM8. Review the specifications below when checking this part for your BOM.

Battery Management specifications for BQ29415DCTR

Description：IC BATT PROT LI-ION 2-4CELL SM8
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Function：Battery Protection
Battery Chemistry：Lithium Ion
Number of Cells：2 ~ 4
Fault Protection：Over Voltage
Interface：-
Operating Temperature：-40°C ~ 110°C (TA)
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-LSSOP, 8-MSOP (0.110", 2.80mm Width)
Supplier Device Package：SM8

Battery Management datasheet and documents for BQ29415DCTR

BQ29415DCTR

Battery Management Overview

The BQ29415DCTR is a secondary voltage protection integrated circuit designed for lithium-ion battery packs consisting of two, three, or four cells. It operates within a supply voltage range of 4 V to 25 V and features an output voltage threshold of 4.6 V. The device is housed in an SM-8 surface-mount package and supports installation via SMD/SMT mounting styles. It functions reliably across an extended temperature range from -40 °C to +110 °C. This component serves as a dedicated battery management solution for overvoltage protection.

Battery Management Feature Summary

Provides secondary overvoltage protection specifically for multi-cell lithium-ion battery configurations.

Battery Management Applications

Secondary protection circuits for portable electronic devices
Battery management systems in consumer electronics
Voltage monitoring for industrial lithium-ion battery packs

Battery Management Procurement Notes

Verify the specific suffix DCTR against official Texas Instruments documentation to confirm reel packaging specifications. Confirm current lifecycle status as NRND (Not Recommended for New Designs) impacts long-term availability. Ensure compatibility with existing PCB footprints for the SM-8 package before procurement.

Battery Management Selection Notes

Select this component when secondary overvoltage protection is required for 2-to-4 cell lithium-ion stacks. Verify that the 4.6 V trip point aligns with the target battery chemistry requirements. Consider the SM-8 package constraints and operating temperature limits relative to the application environment.

Battery Management Part Context

This part belongs to the BQ29415 series of battery protection ICs from Texas Instruments. It is functionally related to variants such as BQ29415DCTTG4 and BQ29415PWG4, differing primarily in packaging and lifecycle status. The series addresses safety requirements for portable energy storage applications.

Battery Management Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official manufacturer resources for cross-reference information regarding end-of-life transitions.

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

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.