BQ24040DSQT
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- Mfr.Part #
- BQ24040DSQT
- Manufacturer
- Texas Instruments
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 10SON
- Stock
- 895,265
- In Stock ：
- 895,265
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Fault Protection :
- Over Temperature, Over Voltage, Short Circuit
- Number of Terminations :
- 10
- Packaging :
- Tape and Reel (TR)
- Max Output Current :
- 1A
- Battery Chemistry :
- Lithium Ion/Polymer
- Max Output Voltage :
- 4.2V
- Threshold Voltage :
- 6.65
- REACH SVHC :
- No SVHC
- Package / Case :
- 10-WFDFN Exposed Pad
- Charge Current - Max :
- 1A
- Operating Temperature :
- -40°C~85°C TA
- Min Supply Voltage :
- 4.75V
- Base Part Number :
- BQ24040
- Number of Cells :
- 1
- Surface Mount :
- yes
- Output Voltage :
- 4.2V
- Contact Plating :
- Gold
- JESD-609 Code :
- e4
- Adjustable Threshold :
- yes
- Operating Supply Current :
- 1.25A
- Peak Reflow Temperature (Cel) :
- 260
- Min Input Voltage :
- 3.5V
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- ECCN Code :
- EAR99
- Nominal Input Voltage :
- 6.45V
- Height :
- 800μm
- Terminal Position :
- Dual
- Thickness :
- 750μm
- Pin Count :
- 10
- Min Output Voltage :
- 4.3V
- Termination :
- SMD/SMT
- Pbfree Code :
- yes
- Number of Pins :
- 10
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Current :
- 800mA
- Max Input Voltage :
- 28V
- Terminal Pitch :
- 0.4mm
- Number of Channels :
- 1
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 6.45V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Length :
- 2mm
- Width :
- 2mm
- RoHS Status :
- ROHS3 Compliant
- Programmable Features :
- Current
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Current - Charging :
- Constant - Programmable
- Factory Lead Time :
- 6 Weeks
- Datasheets
- BQ24040DSQT
Battery Chargers Texas Instruments BQ24040DSQT Overview
The Texas Instruments BQ24040DSQT is a highly sophisticated, single-cell lithium-ion battery charger designed for integration into compact portable devices. This IC manages the intricate power management requirements needed for high-performance battery operations, ensuring devices remain powered efficiently and safely. The integration of this battery charger into your product lineup not only simplifies the design process but also enhances the reliability and longevity of the end product. Its small footprint and advanced features make it an excellent choice for manufacturers looking to leverage smart technology in battery management, catering specifically to bulk buyers in the B2B sector who require reliable and consistent performance in their products.
BQ24040DSQT Features
The BQ24040DSQT offers an impressive array of features designed to maximize battery life and safety, including programmable charging current, pre-conditioning of deeply discharged batteries, and temperature monitoring. Its high-efficiency charging algorithm minimizes heat generation, which is crucial for device longevity and user safety. The chip also includes status indicators for charge progress, making it easy to integrate into user interfaces.
BQ24040DSQT Applications
- Smartphones: Integrates into power management systems to provide efficient and fast charging, enhancing user experience and device usability.
- Wearable Devices: Utilized in small form factor devices where space is at a premium but battery efficiency and life are critical.
- Portable Medical Devices: Ensures reliable and safe battery management for devices that require consistent operational readiness and dependability.
- Wireless Headsets: Used in personal audio devices to maintain long usage times and quick recharge capabilities.
- Portable Gaming Consoles: Supports extended gaming sessions through optimized battery usage and fast recharge rates.
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