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L6924D

Part No L6924D
Manufacturer STMicroelectronics
Catalog PMIC - Battery Chargers
Description IC BATT CHG LI-ION 1CEL 16VFQFPN
Sample
Rohs State rohs
ECAD Module
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Category Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers
Mfr STMicroelectronics
Package Tube
Product Status Discontinued
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1
Current - Charging Constant - Programmable
Programmable Features Current, Timer
Fault Protection Over Temperature
Charge Current - Max 1A
Battery Pack Voltage 4.2V
Voltage - Supply (Max) 12V
Temperature Range - Operating -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 16-VFQFN Exposed Pad
Supplier Device Package 16-VFQFPN (3x3)
Base Product Number L6924
Standard Package 100 pcs
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 611784-L6924D
Ultra Librarian 3D Model Ultra Librarian L6924D CAD Model

Description

Introducing the L6924D USB-Compatible Battery Charger IC from STMicroelectronics

The L6924D from STMicroelectronics is a highly integrated and feature-rich battery charger integrated circuit (IC) designed for efficient charging of single-cell Li-ion and Li-polymer batteries. This sophisticated IC is specifically crafted to meet the needs of portable applications and is particularly well-suited for devices that require USB compatibility for charging.

Key Features of the L6924D

  • USB Compatibility: The L6924D supports USB 2.0 standards, allowing for easy charging of devices through a standard USB port. This feature is essential for modern portable devices that rely on USB charging.
  • Adjustable Charging Parameters: With the L6924D, users can adjust the charging current and voltage, providing the flexibility to tailor the charging process to the specific needs of their battery. This ensures optimal charging efficiency and battery longevity.
  • Integrated Power Switches: The IC includes internal power switches, which eliminates the need for external components and simplifies the design of the charging circuit.
  • Charge Termination: The L6924D offers programmable charge termination based on factors such as voltage level and timer, ensuring the battery is not overcharged, which can extend the battery's life.
  • Thermal Protection: Safety is a priority with the L6924D, which includes thermal protection features to prevent overheating during the charging process.

Applications of the L6924D

The L6924D's versatility makes it an ideal choice for a wide range of portable electronic devices. Its applications include:

  • Smartphones and tablet computers
  • Portable media players
  • Digital cameras
  • Bluetooth headsets
  • GPS devices

STMicroelectronics has designed the L6924D to be user-friendly and highly efficient, ensuring that it meets the demands of modern portable devices. With its comprehensive feature set and USB charging capability, the L6924D stands out as a top choice for designers looking to create compact and reliable charging solutions for Li-ion and Li-polymer batteries.

For more information and detailed specifications, visit the STMicroelectronics product page.

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Pricing & Ordering

Quantity Unit Price Ext. Price
70+ $0.7318 $51.2260
170+ $0.6005 $102.0850
260+ $0.5817 $151.2420
360+ $0.5630 $202.6800
460+ $0.5442 $250.3320
615+ $0.4879 $300.0585
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 34,578 pieces
MOQ: 70 pcs
Order Increment : 1 pcs
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