Name: BQ40Z50RSMT
Brand: Texas Instruments
SKU: DS-6111808
Price: 1.4157 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Texas Instruments BQ40Z50RSMT

IC BATT MFUNC LI-ION 1-4C 32VQFN

Manufacturer # :BQ40Z50RSMT

Manufacturer :Texas Instruments

Dasenic # :BQ40Z50RSMT-DS

Datasheet :

BQ40Z50RSMT Datasheet

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Description : IC BATT MFUNC LI-ION 1-4C 32VQFN

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Quantity	Unit Price	Total
32+	$ 1.4157	$ 45.3
68+	$ 1.3239	$ 90.03
106+	$ 1.2789	$ 135.56
152+	$ 1.1871	$ 180.44
198+	$ 1.1421	$ 226.14

In Stock: 16349

MOQ :1 PCS

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Unit Price :$ 1.4157

Total :$ 1.42

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BQ40Z50RSMT information

Texas Instruments BQ40Z50RSMT technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - Battery Management
Product Status:Active
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:32-VFQFN Exposed Pad
Battery Chemistry:Lithium Ion/Polymer
Number of Cells:1 ~ 4
Interface:SMBus
Supplier Device Package:32-VQFN (4x4)
Fault Protection:Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Function:Multi-Function Controller
EU RoHS Status:ROHS3 Compliant
MSL Rating:2 (1 Year,30°C/60%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.39.0001
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Texas Instruments BQ40Z50RSMT
Datasheet:
BQ40Z50RSMT,

Texas Instruments BQ40Z50RSMT Environmental and export classification status description
The Texas Instruments BQ40Z50RSMT is a battery fuel gauge IC designed for lithium-ion and lithium-iron phosphate battery packs. It provides support for battery systems from one to four series cells and communicates with the host system via a SMBus or I2C interface. Functions: 1. Accurate voltage, current, temperature, and accumulated charge calculation. 2. Overcurrent and overvoltage protection. 3. Supports authentication to prevent counterfeit batteries. 4. Accumulated capacity based on battery usage to accurately predict remaining capacity. 5. Supports battery balancing functionality for multi-cell battery packs. Applications: 1. Battery-powered devices like laptops, power tools, and portable medical equipment. 2. Electric bicycles and scooters. 3. Uninterruptible power supplies (UPS). 4. Energy storage systems for renewable energy. 5. Electric vehicles (EVs) and hybrid electric vehicles (HEVs). Alternative Components: 1. Maxim Integrated MAX17055 2. Analog Devices LTC2942 3. Microchip Technology MCP79411 Embedded Modules: 1. TI's BQSTUDIO software for configuring and monitoring the BQ40Z50RSMT. 2. Battery Management System (BMS) modules that integrate the BQ40Z50RSMT for managing battery packs in applications. Related Q&A: Q1: How accurate is the battery capacity estimation provided by the BQ40Z50RSMT? A1: The accuracy of battery capacity estimation depends on factors like battery chemistry, usage patterns, and calibration. The BQ40Z50RSMT uses advanced algorithms to provide accurate capacity estimation within typical error margins. Q2: Can the BQ40Z50RSMT support fast charging technologies like Quick Charge or Power Delivery? A2: The BQ40Z50RSMT does not directly control charging but provides vital information for the charger to manage the charging process efficiently, including monitoring charge/discharge activity to ensure battery safety. Q3: Is it possible to use the BQ40Z50RSMT in automotive applications? A3: While the BQ40Z50RSMT is primarily designed for consumer electronics, it can be used in automotive applications with appropriate safety measures and certifications to meet automotive industry standards. Q4: How does the BQ40Z50RSMT handle battery balancing in multi-cell battery packs? A4: The BQ40Z50RSMT features built-in circuitry to monitor individual cell voltages and trigger balancing actions to equalize the charge across cells, enhancing battery pack performance and longevity. Q5: Can the BQ40Z50RSMT be configured for different battery chemistries? A5: Yes, the BQ40Z50RSMT is programmable and can be configured for various battery chemistries like lithium-ion and lithium-iron phosphate by adjusting its parameters through software interfaces.

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BQ40Z50RSMT provided by Texas Instruments

Founded in 1930,Texas Instruments (Nasdaq: TXN) is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. TI's product range spans from low-power, low-cost devices to high-performance, specialized solutions. With approximately 80,000 products, including microcontrollers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), operational amplifiers (op-amps), power management ICs, and more, we help over 100,000 customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs, going into markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems. We have a long history of globally owned, regionally diverse internal manufacturing operations, including 15 manufacturing sites worldwide, with 12 wafer fabs, seven assembly and test factories, and multiple bump and probe facilities.