This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

BQ76PL455ATPFCTQ1 +BOM

5mA Current Sensing Capability

Manufacturer:

TI
Mfr.Part #:

BQ76PL455ATPFCTQ1
Datasheet:

BQ76PL455ATPFCTQ1 Datasheet (PDF)
Product:

Battery Protection
Battery Type:

Lithium-ion
Output Voltage:

4.7 V
Output Current:

20 mA
EDA/CAD Models:

Request Free CAD Models for BQ76PL455ATPFCTQ1

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

BQ76PL455ATPFCTQ1 General Description

Designed specifically for automotive applications, the BQ76PL455ATPFCTQ1 is a high-performance battery management IC that caters to the unique needs of lithium-ion battery packs in electric and hybrid vehicles. Boasting advanced features such as precise cell voltage monitoring, integrated cell balancing, and versatile communication interfaces, this IC sets a new standard for optimizing battery pack performance and longevity. With a focus on efficiency and reliability, the BQ76PL455ATPFCTQ1 ensures uniform charging and discharging across all cells, enhancing overall battery health and system efficiency. Additionally, its robust fault detection and protection mechanisms provide a safety net against potential hazards, making it an indispensable component for ensuring the safe and reliable operation of automotive battery systems

Key Features

Monitors and Balances 6-to-16 Cells per Device
Highly Accurate Monitoring
High Performance 14-bit Analog-to-Digital Converter (ADC) With Internal Reference
All Cells Converted in 2.4 ms (Nominal)
Eight AUX Inputs for Temperature and Other Sensors with Input Voltage of 0 V to 5 V
Internal Precision Reference
Integrated Protector With Separate Vref for Overvoltage (OV) and Undervoltage (UV) Comparators and Programmable VCELL Set Points
Engineered for High System Robustness
Up to 1-Mb/s Stackable Isolated Differential-UART
Up to 16 ICs in Daisy-Chain With Twisted Pair
Passes Bulk Current Injection (BCI) Test
Designed for Robust Hot-Plug Performance
Passive Balancing with External n-FETs and Active Balancing with EMB1428Q/EMB1499Q
Can Help Customers Meet Functional Safety Standard Requirements (For Example, ISO26262)
Built-in Self-Tests to Validate Defined Internal Functions
Support for Open Wire Detection
AEC-Q100 Qualified With the Following Results:
Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature Range
Device HBM ESD Classification Level 2
Device CDM ESD Classification Level C3

Specifications

Product Category	Battery Management	Product	Battery Protection
Battery Type	Lithium-ion	Output Voltage	4.7 V
Output Current	20 mA	Operating Supply Voltage	12 V to 79.2 V
Mounting Style	SMD/SMT	Qualification	AEC-Q100
Series	BQ76PL455A-Q1	Development Kit	BQ76PL455EVM
Maximum Operating Temperature	+ 105 C	Minimum Operating Temperature	- 40 C
Moisture Sensitive	Yes	Operating Supply Current	5 mA
Product Type	Battery Management	Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs	Unit Weight	0.012173 oz