BQ24161BRGET
- Mfr.Part #
- BQ24161BRGET
- Manufacturer
- Texas Instruments
- Package / Case
- 24-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 24VQFN
- Stock
- 6,463
- In Stock :
- 6,463
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Base Part Number :
- BQ24161
- Threshold Voltage :
- +3.8V
- Output Current :
- 2.5A
- Terminal Pitch :
- 0.5mm
- Factory Lead Time :
- 12 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height :
- 1mm
- Operating Temperature :
- -40°C~85°C TA
- Fault Protection :
- Over Temperature, Over Voltage
- Operating Supply Current :
- 15mA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Thickness :
- 880μm
- Number of Cells :
- 1
- Number of Channels :
- 1
- JESD-609 Code :
- e4
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Number of Pins :
- 24
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Battery Chemistry :
- Lithium Ion/Polymer
- Operating Supply Voltage :
- 10V
- Charge Current - Max :
- 2.5A
- Supply Voltage-Min (Vsup) :
- 4.2V
- Supply Voltage :
- 5V
- Switching Frequency :
- 1.5MHz
- Length :
- 4mm
- Package / Case :
- 24-VFQFN Exposed Pad
- Interface :
- I2C
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Mounting Type :
- Surface Mount
- Terminal Form :
- NO LEAD
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 24
- Lead Free :
- Lead Free
- Adjustable Threshold :
- yes
- Output Voltage :
- 4.44V
- Current - Charging :
- Constant - Programmable
- Battery Pack Voltage :
- 3.7V
- Contact Plating :
- Gold
- Width :
- 4mm
- ECCN Code :
- EAR99
- Packaging :
- Cut Tape (CT)
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- BQ24161BRGET

Battery Chargers Texas Instruments BQ24161BRGET Overview
The Battery Chargers Texas Instruments BQ24161BRGET is a state-of-the-art integrated circuit specifically designed for the management and charging of single-cell lithium-ion batteries. This device from Texas Instruments delivers a highly efficient charging solution, tailored for portable applications where space and power efficiency are critical. With its compact 24-VQFN package, the BQ24161BRGET integrates multiple functions including charge control, input voltage regulation, and safety features, making it a robust solution for developers looking to enhance the battery performance and longevity of their devices.
BQ24161BRGET Features
The BQ24161BRGET comes packed with several advanced features. It supports a wide range of input voltages and provides an integrated power-path management system that ensures continuous operation of the device even when the battery is being charged. Additionally, its thermal regulation feature prevents overheating during fast charges, and it includes a safety timer for added protection against overcharging.
BQ24161BRGET Applications
- Smartphones and Tablets: Facilitates efficient charging and power management to extend device usage on a single charge.
- Wearable Devices: Provides compact and efficient charging solutions, essential for the limited space within wearable tech.
- Portable Medical Devices: Ensures reliable and safe battery charging critical for medical devices that require consistent operational readiness.
- Personal Electronics: Ideal for applications such as digital cameras and wireless headphones, where long battery life is paramount.
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