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BQ78350DBTR +BOM

High-performance -pin TSSOP package for easy integration into your desi

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

BQ78350DBTR
Datasheet:

BQ78350DBTR Datasheet (PDF)
Cell Chemistry:

Li-Ion/Li-Polymer, LiFePO4
Number Of Series Cells:

>4 Cells
Communication Interface:

I2C, SMBus
Battery Capacity (max) (mAh):

320000
EDA/CAD Models:

Request Free CAD Models for BQ78350DBTR

Email: [email protected]

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Tel: +852 95804164

BQ78350DBTR General Description

Elevate your battery management system with the Texas Instruments bq78350DBTR Li-Ion and LiFePO4 Battery Management Controller. Designed as a companion to the bq769x0 AFE protection devices, this controller is equipped with a wide range of BMS subsystems to aid in faster product development cycles. From precise fuel gauge readings to state-of-health monitoring, the bq78350 offers essential features such as cell balancing and comprehensive protection functionalities. Supporting applications from 3-series to 15-series cells, this controller provides unparalleled versatility for various battery setups. Moreover, users can opt for LED or LCD display configurations for capacity reporting and conveniently access data through the device's SMBus 1.1 interface. The bq78350 also stores crucial battery history and diagnostic information in its non-volatile memory, ensuring data integrity and accessibility when needed. With the bq78350DBTR, you can accelerate your project timelines while ensuring robust battery management capabilities

Key Features

Digital Diagnostic Capabilities
Support for Advanced Power Monitoring
Dynamic Power Management Options
Smart Battery Management Algorithms
Enhanced System Integration Tools
Advanced Temperature Sensing Technologies

Specifications

Cell chemistry	Li-Ion/Li-Polymer, LiFePO4	Number of series cells	>4 Cells
Communication interface	I2C, SMBus	Battery capacity (max) (mAh)	320000
Implementation	Pack	External capacity indication	LCD, LED, SOC
Features	CEDV	Operating temperature range (°C)	-40 to 85
Cell balancing	External, Internal	Rating	Catalog
feature-type	Fuel Gauge	feature-battery-type	Li-Ion
feature-process-technology		feature-maximum-supply-current-ma	0.65(Typ)
feature-minimum-operating-supply-voltage-v	2.4	feature-maximum-operating-supply-voltage-v	2.6
feature-output-voltage-v	5.5	feature-output-current-ma
feature-maximum-power-dissipation-mw		feature-packaging
feature-rad-hard		feature-pin-count	30
feature-cecc-qualified	No	feature-esd-protection	Yes
feature-military	No	feature-aec-qualified	Yes
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	Yes	feature-svhc-exceeds-threshold	No