TP4066-4.2V-DFN228 - Lithium 1 Battery Management IC DFN-8-EP
SKU - PBEV04066
â‚ą31.85
â‚ą132.00
- Buy from 1 to 9 products @ â‚ą31.85 per item
- Buy from 10 to 24 products @ â‚ą23.80 per item
- Buy from 25 to 49 products @ â‚ą21.79 per item
- Buy from 50 to 99 products @ â‚ą20.57 per item
- Buy above 100 @ â‚ą19.57 per item
Show more
Customize
In stock:
15
Product Details
The TP4066-4.2V is a compact and efficient linear charging IC designed for single-cell Lithium-ion and Lithium-polymer batteries. Housed in a DFN-8-EP package, this IC provides a complete constant-current/constant-voltage (CC/CV) charging solution with precise 4.2V regulation, making it ideal for portable and space-constrained electronic devices.
Key Features:
- Fixed 4.2V Charging Voltage: Optimized for standard Li-ion/Li-Po batteries
- Integrated Charging Control: Constant current and constant voltage operation
- Programmable Charging Current: Adjustable via external resistor
- No External MOSFET Required: Simplifies circuit design
- Thermal Regulation: Prevents overheating during charging
- Automatic Charge Termination: Stops charging when the battery is fully charged
- Recharge Function: Automatically resumes charging when battery voltage drops
- DFN-8-EP Package: Compact form factor with enhanced thermal performance
Applications:
- Mobile phones and handheld devices
- Power banks and portable chargers
- Bluetooth devices and wearables
- Embedded systems and IoT devices
- DIY battery charging modules