BQ26221PWR
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- Mfr.Part #
- BQ26221PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT MON LI-ION 1CELL 8TSSOP
- Stock
- 11,655
- In Stock ：
- 11,655
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Battery Chemistry :
- Lithium-Ion
- Radiation Hardening :
- No
- Surface Mount :
- yes
- Terminal Pitch :
- 0.65mm
- Min Supply Voltage :
- 2.8V
- Width :
- 4.4mm
- Length :
- 3mm
- Number of Pins :
- 8
- Operating Temperature :
- -20°C~70°C TA
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Gold
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Function :
- Battery Monitor
- Output Current :
- 5mA
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 4.5V
- Base Part Number :
- BQ26221
- Supply Current-Max (Isup) :
- 0.037mA
- Number of Channels :
- 1
- Adjustable Threshold :
- No
- Height :
- 1.2mm
- Terminal Position :
- Dual
- Interface :
- HDQ
- Number of Terminations :
- 8
- Thickness :
- 1mm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- JESD-609 Code :
- e4
- Packaging :
- Cut Tape (CT)
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Supply Voltage :
- 3.6V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Cells :
- 1
- Weight :
- 33.594185mg
- Datasheets
- BQ26221PWR
Battery Management Texas Instruments BQ26221PWR Overview
The BQ26221PWR by Texas Instruments is an integrated circuit designed for battery monitoring in lithium-ion battery applications. This advanced component offers comprehensive monitoring capabilities to ensure the optimal performance and safety of single-cell lithium-ion batteries. With its compact 8-TSSOP package and high level of integration, it is an ideal solution for various battery management systems.
BQ26221PWR Features
- Integrated battery monitoring IC
- Designed for single-cell lithium-ion batteries
- Compact 8-TSSOP package
- High level of integration
- Comprehensive battery monitoring capabilities
- Optimizes battery performance and safety
- Ideal for battery management systems
BQ26221PWR Applications
- Portable electronic devices: The BQ26221PWR is utilized in smartphones, tablets, and portable medical devices to monitor the status and performance of lithium-ion batteries, ensuring reliable operation and maximizing battery life.
- Power tools: In power tools such as cordless drills and saws, this IC enables precise monitoring of battery health, contributing to efficient usage and prolonging the lifespan of lithium-ion battery packs.
- Electric vehicles: Battery management systems in electric vehicles rely on the BQ26221PWR to monitor individual lithium-ion cells, ensuring optimal performance, safety, and longevity of the battery pack, thus enhancing the overall efficiency and reliability of electric vehicles.
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