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LM3420AM5-8.2
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.21 AED | Dhs. 2.21 AED |
| 15+ | Dhs. 2.13 AED | Dhs. 31.95 AED |
| 25+ | Dhs. 2.09 AED | Dhs. 52.25 AED |
| 50+ | Dhs. 1.97 AED | Dhs. 98.50 AED |
| 100+ | Dhs. 1.74 AED | Dhs. 174.00 AED |
| N+ | Dhs. 0.35 AED | Price Inquiry |
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LM3420AM5-8.2 Battery Charger IC Overview
The LM3420AM5-8.2 is a high-performance battery charger integrated circuit manufactured by National Semiconductor, specifically designed for Lithium-Ion battery charging applications. This versatile IC supports 1 to 4 battery cells with an 8.2V battery pack voltage configuration, making it ideal for portable electronics, power tools, and industrial battery management systems.
Key Features & Benefits
- Flexible Cell Configuration: Supports 1 to 4 Lithium-Ion battery cells
- Programmable Charging: Constant current charging with programmable timer features
- Wide Operating Range: Functions reliably from -40°C to 85°C ambient temperature
- Compact Surface Mount Design: SOT-23-5 package (SC-74A, SOT-753) for space-efficient PCB layouts
- High Voltage Capability: Maximum supply voltage of 20V
- Industrial Grade Quality: Manufactured by National Semiconductor for reliable performance
Applications
The LM3420AM5-8.2 is perfectly suited for a wide range of battery-powered applications including:
- Portable consumer electronics and handheld devices
- Cordless power tools and equipment
- Medical and healthcare devices
- Industrial instrumentation and measurement tools
- Battery backup systems and UPS applications
- Wireless communication devices
Why Choose HQICKEY?
At HQICKEY, we provide authentic electronic components from trusted manufacturers. Our LM3420AM5-8.2 battery charger ICs are sourced directly from authorized distributors, ensuring genuine quality and reliability for your projects. We offer competitive pricing, fast shipping, and expert technical support to help you succeed.
Related Products & Resources
Looking for more battery charging solutions? Explore our complete range of Battery Chargers for various applications and specifications.
Visit our homepage to discover thousands of electronic components, or check out our technical blog for industry insights, application notes, and design tips.
| Product attributes | Property Value |
| Manufacturer | National Semiconductor |
| Product Series | |
| Packaging | Bulk | |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 1 ~ 4 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Timer |
| Fault Protection | - |
| Charge Current - Max | - |
| Battery Pack Voltage | 8.2V |
| Voltage - Supply (Max) | 20V |
| Interface | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
LM3420AM5-8.2.pdf