BQ28400PW
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- Mfr.Part #
- BQ28400PW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT GAS GAUGE LIION 20TSSOP
- Stock
- 5,895
- In Stock ：
- 5,895
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Management
- Terminal Form :
- Gull wing
- Function :
- Multi-Function Controller
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Number of Pins :
- 20
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 7.2V
- Contact Plating :
- Gold
- Factory Lead Time :
- 6 Weeks
- Number of Channels :
- 1
- Height :
- 1.2mm
- Width :
- 4.4mm
- Fault Protection :
- Over Current, Over Temperature, Over/Under Voltage, Short Circuit
- JESD-609 Code :
- e4
- Number of Cells :
- 2
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.65mm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Thickness :
- 1mm
- Adjustable Threshold :
- No
- Min Supply Voltage :
- 3.8V
- Length :
- 6.5mm
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Voltage :
- 6.5V
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Number of Terminations :
- 20
- Operating Supply Voltage :
- 18.75V
- Interface :
- SMBus
- Operating Temperature :
- -40°C~85°C TA
- Operating Supply Current :
- 400μA
- Battery Chemistry :
- Lithium Ion/Polymer
- Base Part Number :
- BQ28400
- Radiation Hardening :
- No
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Datasheets
- BQ28400PW
Battery Management Texas Instruments BQ28400PW Overview
Introducing the BQ28400PW from Texas Instruments, a pinnacle of innovation in battery management technology. Designed for precision and efficiency, this IC battery gas gauge is specifically engineered to enhance the performance and reliability of Li-ion batteries. It stands out in the market for its ability to provide accurate data on battery status and health, making it an indispensable tool for developers and manufacturers focused on portable electronic devices. The BQ28400PW integrates seamlessly into battery management systems, providing critical information that helps in prolonging battery life and ensuring safety. Its compact 20-TSSOP package ensures easy integration into various designs, reinforcing Texas Instruments' commitment to versatile, high-performance solutions in the field of Battery Management.
BQ28400PW Features
The BQ28400PW IC offers a comprehensive suite of features designed to optimize battery performance. Key features include accurate measurement of charge state, detection of battery health deterioration, and a robust interface for communication with external processors. Additionally, its low power consumption enhances battery efficiency, and the integrated safety protocols guard against conditions such as overcharging and deep discharge, thus ensuring device safety and longevity.
BQ28400PW Applications
- Smartphones and Tablets: Integrates into the battery management system to provide real-time data on battery health and charge levels, enhancing user experience by optimizing device runtime and safety.
- Laptop Computers: Used to improve battery efficiency and prolong lifespan through accurate state-of-charge calculations and health monitoring, crucial for devices requiring reliable power management.
- Portable Medical Devices: Ensures reliable performance in critical medical devices by providing precise battery management, which is vital for patient safety and device efficacy.
- Wearable Technology: Supports the longevity and reliability of wearable devices through enhanced battery management, crucial for maintaining performance in compact form factors.
- Uninterruptible Power Supplies (UPS): Improves reliability and efficiency of UPS systems by accurately reporting battery status and health, facilitating better energy management and safety protocols.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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