BQ76PL536ATPAPRQ1

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Texas Instruments

3 TO 6 SERIES CELL LITHIUM-ION BATTERY MONITOR AND SECONDARY PROTECTION FOR AUTOMOTIVE BATTERY PACKS

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BQ76PL536ATPAPRQ1

Active

Texas Instruments

3 TO 6 SERIES CELL LITHIUM-ION BATTERY MONITOR AND SECONDARY PROTECTION FOR AUTOMOTIVE BATTERY PACKS

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Description Specifications Series Pricing CAD Documents

Description

General part information

BQ76PL536 Series

The bq76PL536 is a stackable three to six series cell lithium-ion battery pack protector and analog front end (AFE) that incorporates a precision analog-to-digital converter (ADC); independent cell voltage and temperature protection; cell balancing, and a precision 5-V regulator to power user circuitry.

The bq76PL536 integrates a voltage translation and precision analog-to-digital converter system to measure battery cell voltages with high accuracy and speed.

The bq76PL536 provides full protection (secondary protection) for overvoltage, undervoltage, and overtemperature conditions. When safety thresholds are exceeded, the bq76PL536 sets the FAULT output. No external components are needed to configure or enable the protection features.

Technical Specifications

Parameters and characteristics for this part

Specification	BQ76PL536ATPAPRQ1

Battery Chemistry	Lithium Ion
Fault Protection	Over/Under Voltage, Over Temperature
Function	Multi-Function Controller
Grade	Automotive
Interface	SPI
Mounting Type	Surface Mount
Number of Cells (Max)	6
Number of Cells (Min)	3
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Package / Case	64-PowerTQFP
Package Length	10 mm
Package Name	64-HTQFP
Package Width	10 mm
Qualification	AEC-Q100

BQ76PL536 Series

3 to 6 series cell lithium-ion battery monitor and secondary protection for automotive battery packs

Part	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Interface	Function	Package Width	Package Name	Package Length	Package / Case	Number of Cells (Min)	Number of Cells (Max)	Fault Protection	Battery Chemistry	Grade	Qualification	For Use With/Related Products	Utilized IC / Part	Type	Contents	Supplied Contents	Embedded Bit Width	Embedded
Texas Instruments BQ76PL536PAPR	85 °C	-40 °C	Surface Mount	SPI	Multi-Function Controller	10 mm	64-HTQFP	10 mm	64-PowerTQFP	3	6	Over Temperature Over/Under Voltage	Lithium Ion
Texas Instruments BQ76PL536APAPT	85 °C	-40 °C	Surface Mount	SPI	Multi-Function Controller	10 mm	64-HTQFP	10 mm	64-PowerTQFP	3	6	Over Temperature Over/Under Voltage	Lithium Ion
Texas Instruments BQ76PL536TPAPTQ1	105 °C	-40 °C	Surface Mount	SPI	Multi-Function Controller	10 mm	64-HTQFP	10 mm	64-PowerTQFP	3	6	Over Temperature Over/Under Voltage	Lithium Ion	Automotive	AEC-Q100
Texas Instruments BQ76PL536PGM-1																BQ76PL536	BQ76PL536	Programmer	Board Cable
Texas Instruments BQ76PL536ATPAPTQ1	105 °C	-40 °C	Surface Mount	SPI	Multi-Function Controller	10 mm	64-HTQFP	10 mm	64-PowerTQFP	3	6	Over Temperature Over/Under Voltage	Lithium Ion	Automotive	AEC-Q100
Texas Instruments BQ76PL536EVM-3					Battery Monitor												BQ76PL536 MSP430F5529	Power Management	Accessories Board Cable	Accessories Board(s) Cable(s)	16 bit	MCU Yes
Texas Instruments BQ76PL536PAPT	85 °C	-40 °C	Surface Mount	SPI	Multi-Function Controller	10 mm	64-HTQFP	10 mm	64-PowerTQFP	3	6	Over Temperature Over/Under Voltage	Lithium Ion
Texas Instruments BQ76PL536TPAPRQ1	105 °C	-40 °C	Surface Mount	SPI	Multi-Function Controller	10 mm	64-HTQFP	10 mm	64-PowerTQFP	3	6	Over Temperature Over/Under Voltage	Lithium Ion	Automotive	AEC-Q100
Texas Instruments BQ76PL536ATPAPRQ1	105 °C	-40 °C	Surface Mount	SPI	Multi-Function Controller	10 mm	64-HTQFP	10 mm	64-PowerTQFP	3	6	Over Temperature Over/Under Voltage	Lithium Ion	Automotive	AEC-Q100
Texas Instruments BQ76PL536APAPR	85 °C	-40 °C	Surface Mount	SPI	Multi-Function Controller	10 mm	64-HTQFP	10 mm	64-PowerTQFP	3	6	Over Temperature Over/Under Voltage	Lithium Ion

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

bq76PL536A-Q1 3-to-6 Series Cell Lithium-Ion Battery Monitor and Secondary Protection IC for EV and HEV Applications datasheet (Rev. A)