BQ24166RGET
- Mfr.Part #
- BQ24166RGET
- Manufacturer
- Texas Instruments
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 24VQFN
- Stock
- 1,066
- In Stock :
- 1,066
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Battery Chemistry :
- Lithium-Ion
- RoHS Status :
- ROHS3 Compliant
- Number of Cells :
- 1
- Interface :
- USB
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 24-VFQFN Exposed Pad
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Output Voltage :
- 4.2V
- Terminal Pitch :
- 0.5mm
- REACH SVHC :
- No SVHC
- Contact Plating :
- Gold
- Height :
- 1mm
- Min Input Voltage :
- 4V
- Number of Channels :
- 1
- Current - Charging :
- Constant - Programmable
- Width :
- 4mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Terminations :
- 24
- Fault Protection :
- Over Temperature, Short Circuit
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Base Part Number :
- BQ24166
- Adjustable Threshold :
- yes
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 880μm
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Input Voltage :
- 10V
- Min Supply Voltage :
- 4.2V
- Output Current :
- 2.5A
- Pin Count :
- 24
- Pbfree Code :
- yes
- Switching Frequency :
- 1.5MHz
- Operating Supply Current :
- 5mA
- Radiation Hardening :
- No
- Battery Pack Voltage :
- 3.7V
- JESD-609 Code :
- e4
- Number of Pins :
- 24
- Threshold Voltage :
- +3.8V
- Length :
- 4mm
- Max Supply Voltage :
- 10V
- Datasheets
- BQ24166RGET

Battery Chargers Texas Instruments BQ24166RGET Overview
The Battery Chargers Texas Instruments BQ24166RGET is an advanced single-cell Li-Ion battery charger designed to streamline power management in portable devices. Engineered by Texas Instruments, a leader in semiconductor solutions, the BQ24166RGET integrates critical features that enhance battery performance and longevity. This device supports a wide range of input voltages and is optimized for efficiency, making it an ideal solution for modern, energy-sensitive applications requiring reliable and fast battery charging capabilities. Its compact QFN package is designed to fit in tight spaces, making it perfect for portable applications.
BQ24166RGET Features
The BQ24166RGET charger includes multiple features that ensure safety, efficiency, and robust operation. It offers a programmable charging current up to 3 A, which allows for fast charging times. Additionally, it supports a wide input voltage range from 4.5 V to 17 V, enabling the use of various power supplies. Integrated power management circuits provide over-voltage, over-current, and thermal protection to safeguard the battery and the device. This charger also features a temperature-sensing input that adjusts the charge rate according to battery temperature, further ensuring the safety and extending the battery's life.
BQ24166RGET Applications
- Smartphones and Tablets: Utilizes fast-charging capabilities to reduce downtime and enhance user experience.
- Portable Media Players: Offers extended playback time with efficient power management and fast recharge cycles.
- Handheld GPS Devices: Ensures reliable performance in navigation devices which require consistent power for long durations.
- Wearable Technology: Compact design fits seamlessly into small form factor devices, providing optimal charging without overheating.
- Medical Monitoring Devices: Delivers dependable power management for devices that require high reliability and precision in medical settings.
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