TP4056 4056 SOIC-8 1A Linear Li-ion Battery Charger IC

This is Original TP4056 SOIC-8 1A Linear Li-ion Battery Charger IC is a complete constant-current/constant-voltage single-cell lithium-ion charger. It requires minimal external components and is ideal for portable devices and battery management applications. With built-in protection features such as thermal regulation, automatic recharge, and charge status indication, the TP4056 ensures reliable and safe battery charging. Its high-accuracy reference voltage and current limit make it a preferred choice for low-cost and efficient Li-ion charging solutions.

Features:

• Complete single-cell Li-ion battery charger with built-in power MOSFET.
• Programmable charge current up to 1A via external resistor.
• Constant current/constant voltage charging mode for safe operation.
• Automatic recharge function when battery voltage drops below set threshold.
• Thermal feedback regulates charging to limit power dissipation.
• Charge status output pins for indication (charging, standby, full charge).
• Ideal for portable electronics, power banks, and DIY battery projects.
• Compact SOIC-8 surface mount package for easy PCB integration.

Package Includes:

1 x Original TP4056 4056 SOIC-8 1A Linear Li-ion Battery Charger IC