BQ24400DG4
- Mfr.Part #
- BQ24400DG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT CHG MULTI-CHEM 8SOIC
- Stock
- 48,133
- In Stock :
- 48,133
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- JESD-609 Code :
- e4
- Nominal Input Voltage :
- 6V
- Adjustable Threshold :
- yes
- Output Current :
- 2A
- Programmable Features :
- Timer, Voltage
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 1.27mm
- Power Supplies :
- 5V
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current-Max (Isup) :
- 1mA
- Weight :
- 75.891673mg
- Min Supply Voltage :
- 4V
- Radiation Hardening :
- No
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Width :
- 3.91mm
- Battery Chemistry :
- Multi-Chemistry
- Min Input Voltage :
- 4V
- Base Part Number :
- BQ24400
- Length :
- 4.9mm
- Surface Mount :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 5V
- Operating Temperature :
- -20°C~70°C TA
- Pin Count :
- 8
- Number of Functions :
- 1
- Contact Plating :
- Gold
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Voltage :
- 6V
- Switching Frequency :
- 300kHz
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Height :
- 1.58mm
- Datasheets
- BQ24400DG4

Battery Chargers Texas Instruments BQ24400DG4 Overview
The BQ24400DG4 from Texas Instruments is a sophisticated IC designed for the efficient management of multi-chemistry battery charging. This high-performance integrated circuit offers a flexible solution for a variety of battery technologies, ensuring optimal charging behavior and maximizing battery life. The BQ24400DG4 stands out for its adaptability to different battery chemistries and its ability to provide safe, efficient charging cycles, making it an ideal choice for manufacturers and developers looking to enhance their battery management systems. As a Battery Chargers Texas Instruments BQ24400DG4 product, it offers unmatched reliability and performance that Texas Instruments customers have come to depend on.
BQ24400DG4 Features
The BQ24400DG4 IC includes multiple features that enhance its utility in battery charging applications. It supports a wide range of battery chemistries, including Li-Ion, NiCd, and NiMH. The device provides comprehensive charge management capabilities such as pre-conditioning, fast charging, and top-off charging to ensure battery efficiency and longevity. Additionally, built-in safety features such as overcharge protection, temperature monitoring, and automatic charge termination enhance the operational safety of the application.
BQ24400DG4 Applications
- Consumer Electronics: Used in smartphones, laptops, and cameras to manage the power supply efficiently, ensuring longer battery life and optimal charging.
- Portable Power Tools: Employs advanced charging techniques to maximize battery efficiency and runtime in devices like cordless drills and saws.
- Medical Devices: Provides reliable and safe battery management in critical medical devices such as portable monitors and patient mobility aids.
- Electric Vehicles: Used in electric bikes and scooters to manage battery health, prolonging the lifespan and ensuring safe charging practices.
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