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
- REACH SVHC :
- No SVHC
- Programmable Features :
- Current
- Adjustable Threshold :
- yes
- Min Supply Voltage :
- 4.75V
- Number of Pins :
- 10
- Max Input Voltage :
- 28V
- Operating Supply Current :
- 1.25A
- Lead Free :
- Lead Free
- Number of Functions :
- 1
- Number of Channels :
- 1
- Max Output Current :
- 1A
- Height :
- 800μm
- Output Current :
- 800mA
- Min Input Voltage :
- 3.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Length :
- 2mm
- Termination :
- SMD/SMT
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Output Voltage :
- 4.2V
- Charge Current - Max :
- 1A
- Current - Charging :
- Constant - Programmable
- Operating Temperature :
- -40°C~85°C TA
- Width :
- 2mm
- Max Output Voltage :
- 4.2V
- Contact Plating :
- Gold
- Max Supply Voltage :
- 6.45V
- ECCN Code :
- EAR99
- Fault Protection :
- Over Temperature, Over Voltage, Short Circuit
- Number of Terminations :
- 10
- Base Part Number :
- BQ24040
- Supply Voltage :
- 5V
- Package / Case :
- 10-WFDFN Exposed Pad
- Battery Chemistry :
- Lithium Ion/Polymer
- Threshold Voltage :
- 6.65
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 10
- Radiation Hardening :
- No
- Nominal Input Voltage :
- 6.45V
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 750μm
- Min Output Voltage :
- 4.3V
- Terminal Pitch :
- 0.4mm
- Mounting Type :
- Surface Mount
- Number of Cells :
- 1
- JESD-609 Code :
- e4
- 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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