L6924U
- Mfr.Part #
- L6924U
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CEL 16VFQFPN
- Stock
- 15,102
- In Stock :
- 15,102
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Battery Chargers
- Terminal Pitch :
- 0.5mm
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 880μm
- Output Voltage :
- 4.2V
- Min Supply Voltage :
- 2.5V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Pins :
- 16
- Package / Case :
- 16-VFQFN Exposed Pad
- Base Part Number :
- L6924
- Packaging :
- Tray
- Number of Functions :
- 1
- Supply Current-Max (Isup) :
- 2.5mA
- Number of Channels :
- 1
- Supply Voltage :
- 5V
- Battery Chemistry :
- Lithium Ion/Polymer
- Radiation Hardening :
- No
- Length :
- 3mm
- ECCN Code :
- EAR99
- Max Supply Voltage :
- 12V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Terminations :
- 16
- Terminal Position :
- QUAD
- Interface :
- USB
- Current - Charging :
- Constant - Programmable
- Width :
- 3mm
- Output Current :
- 30mA
- Programmable Features :
- Current, Timer
- Operating Temperature :
- -40°C~125°C TJ
- Number of Cells :
- 1
- Fault Protection :
- Over Temperature
- Charge Current - Max :
- 1A
- Adjustable Threshold :
- No
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Pin Count :
- 16
- Datasheets
- L6924U

Battery Chargers STMicroelectronics L6924U Overview
The Battery Chargers STMicroelectronics L6924U is a state-of-the-art integrated circuit specifically designed for the management and charging of single-cell lithium-ion batteries. This IC is housed in a compact 16VFQFPN package, making it ideal for space-constrained applications. The L6924U provides a flexible and efficient solution for battery charging, offering features such as programmable charge current and integrated power MOSFET. It is an essential component for designers looking to enhance the reliability and performance of their battery-powered devices.
L6924U Features
The STMicroelectronics L6924U IC offers a comprehensive set of features tailored for optimal battery management. These include programmable charging parameters, under-voltage lockout, thermal protection, and status reporting via a serial interface. Its high level of integration reduces the need for external components, simplifying the design and reducing overall system cost. Additionally, the IC's efficiency and power management capabilities ensure extended battery life and safety.
L6924U Applications
- Smartphones and Tablets: The L6924U is used to manage power efficiently in these devices, ensuring fast charging times and long battery life.
- Portable Medical Devices: Reliability and safety are critical in this application, and the L6924U provides consistent performance and precise charge control needed for medical devices.
- Wearable Technology: Its compact form factor and power efficiency make the L6924U ideal for small, battery-operated wearables like fitness trackers and smartwatches.
- Wireless Headphones: The IC ensures optimal charging of small batteries commonly used in wireless audio devices, enhancing user experience through prolonged battery life.
- Portable Gaming Devices: For devices that demand high performance and extended usage times, the L6924U supports rapid charging and efficient power management.
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