Datasheet Texas Instruments BQ76PL455A-Q1

ManufacturerTexas Instruments
SeriesBQ76PL455A-Q1
Datasheet Texas Instruments BQ76PL455A-Q1

16-Cell Battery Monitor With Passive Cell Balancing

Datasheets

bq76PL455A-Q1 16-Cell EV/HEV Integrated Battery Monitor and Protector datasheet
PDF, 2.3 Mb, Revision: C, File published: Nov 3, 2016
Extract from the document

Prices

Status

BQ76PL455ATPFCRQ1BQ76PL455ATPFCTQ1
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYes

Packaging

BQ76PL455ATPFCRQ1BQ76PL455ATPFCTQ1
N12
Pin8080
Package TypePFCPFC
Industry STD TermTQFPTQFP
JEDEC CodeS-PQFP-GS-PQFP-G
Package QTY1000250
CarrierLARGE T&RSMALL T&R
Device Marking76PL455ATQ176PL455ATQ1
Width (mm)1212
Length (mm)1212
Thickness (mm)11
Pitch (mm).5.5
Max Height (mm)1.21.2
Mechanical DataDownloadDownload

Parametrics

Parameters / ModelsBQ76PL455ATPFCRQ1
BQ76PL455ATPFCRQ1
BQ76PL455ATPFCTQ1
BQ76PL455ATPFCTQ1
Communication InterfaceDifferential Daisy ChainDifferential Daisy Chain
FunctionMonitoring (Analog Front-End)Monitoring (Analog Front-End)
Number of Series Cells, Max66
Package GroupTQFPTQFP
Protection Feature, sOver-temperature (OT),Over-voltage (OV),Under-voltage (UV)Over-temperature (OT),Over-voltage (OV),Under-voltage (UV)
RatingAutomotiveAutomotive
Special FeaturesCell Balancing,Integrated ADC,Programmable EEPROM or EPROM,Requires separate MCU,Stackable (built-in interface)Cell Balancing,Integrated ADC,Programmable EEPROM or EPROM,Requires separate MCU,Stackable (built-in interface)
Typical Operating Current(Typ), uA50005000
Vin(Max), V79.279.2

Eco Plan

BQ76PL455ATPFCRQ1BQ76PL455ATPFCTQ1
RoHSCompliantCompliant

Application Notes

  • Getting Started with the bq76PL455A-Q1 Example Code
    PDF, 70 Kb, File published: Sep 22, 2015
    This application report explains the implementation of a multi-cell lithium-ion the foundation of a battery management system using an TMS570в„ў microcontroller and the bq76PL455A-Q1.The bq76PL455A-Q1 can be stacked vertically to monitor up to 192 cells without additional isolation components between ICs. A high-speed universal asynchronous receiver/transmitter (UART) bus operates between the b
  • bq76PL455A-Q1 Use Case Scenarios
    PDF, 1.5 Mb, File published: Jan 5, 2017
    The bq76PL455A-Q1 is used several different ways for system creation. This document describes the known ways a bq76PL455A-Q1 is used in a battery pack.
  • bq76PL455A-Q1 Software Design Reference (Rev. A)
    PDF, 133 Kb, Revision: A, File published: May 11, 2015
  • bq76PL455A-Q1 Design Consideration
    PDF, 512 Kb, File published: Oct 31, 2016
  • Designing EMI/EMC Safe Battery Pack
    PDF, 65 Kb, File published: Jun 14, 2016

Model Line

Series: BQ76PL455A-Q1 (2)

Manufacturer's Classification

  • Semiconductors> Power Management> Battery Management Products> Battery Monitor, Protection & Authentication Solutions