LTC4054-LTH7-SOT23 Lithum battery charger from USB port IC

Lithium Battery Charger LTC4054-LTH7-SOT23 IC

LTC4054-LTH7-SOT23 Lithium battery charger for single cell Li-Ion with USB port capability and programmable charge current up to 800mA.

The LTC4054-LTH7-SOT23 Lithium Battery Charger IC is a complete constant-current/constant-voltage charger designed for single-cell lithium-ion batteries. With its thin SOT package, it is perfect for portable applications. This charger operates efficiently within USB power specifications. It automatically terminates charging when the current drops to 1/10th of the programmed value, ensuring safety and reliability. The LTC4054-LTH7-SOT23 is ideal for various devices including cellular phones and Bluetooth applications.

Optimized for performance, the LTC4054-LTH7-SOT23 Lithium Battery Charger IC provides a preset charge voltage of 4.2V with ±1% accuracy. It supports a programmable charge current of up to 800mA, eliminating the need for external MOSFETs or sense resistors. This feature makes it a versatile choice for charging docks and cradles, enhancing user convenience.

For Indian customers seeking a reliable charging solution, the LTC4054-LTH7-SOT23 ensures efficient charging directly from USB ports. Its design caters to the needs of modern electronic devices, making it a valuable addition to your electronic component inventory.

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Features of Lithium Battery Charger LTC4054-LTH7-SOT23 IC

• Programmable Charge Current Up to 800mA
• No MOSFET, Sense Resistor or Blocking Diode Required
• Complete Linear Charger in Thin SOT Package
• Constant-Current/Constant-Voltage Operation
• Charges Directly from USB Port
• Preset 4.2V Charge Voltage with ±1% Accuracy

Specification of Lithium Battery Charger LTC4054-LTH7-SOT23 IC

• Charge Current: Up to 800mA
• Package Type: SOT23
• Charge Voltage: 4.2V ±1%
• Operating Temperature: -40°C to 85°C
• Input Voltage: USB power specifications

Applications of Lithium Battery Charger LTC4054-LTH7-SOT23 IC

• Cellular Telephones
• PDAs
• MP3 Players
• Charging Docks and Cradles
• Bluetooth Applications

Package Includes

• 1 X LTC4054-LTH7-SOT23 Lithium battery charger from USB port IC