Texas Instruments LM3420M5X-8.4
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 4.42 | Dhs. 4.42 |
| 15+ | Dhs. 4.27 | Dhs. 64.05 |
| 25+ | Dhs. 4.18 | Dhs. 104.50 |
| 50+ | Dhs. 3.94 | Dhs. 197.00 |
| 100+ | Dhs. 3.48 | Dhs. 348.00 |
| N+ | Dhs. 0.70 | Price Inquiry |
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LM3420M5X-8.4 - 2-Cell Lithium-Ion Battery Charger IC
The LM3420M5X-8.4 from Texas Instruments is a precision battery charger controller designed for 2-cell lithium-ion battery applications. This compact SOT-23-5 surface mount device delivers reliable charging performance with an 8.4V battery pack voltage output, making it ideal for portable electronics, industrial equipment, and embedded systems requiring efficient power management.
Key Features & Benefits
- Dual-Cell Li-Ion Support: Optimized for 2-cell lithium-ion battery configurations with 8.4V output
- Wide Operating Temperature Range: Functions reliably from -40°C to 85°C for demanding industrial environments
- Compact Surface Mount Package: Space-saving SC-74A, SOT-753 (SOT-23-5) footprint for high-density PCB layouts
- High Voltage Input: Accepts supply voltages up to 20V maximum
- RoHS Compliant: Environmentally friendly and meets international standards
Applications
This battery charger IC is perfectly suited for portable medical devices, handheld instrumentation, wireless communication equipment, industrial sensors, and consumer electronics requiring reliable 2-cell Li-Ion battery management. The wide temperature range makes it particularly valuable for outdoor and automotive applications.
Why Choose HQICKEY?
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 2 |
| Current - Charging | - |
| Programmable Features | - |
| Fault Protection | - |
| Charge Current - Max | - |
| Battery Pack Voltage | 8.4V |
| 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 |
| ROHS |  |
LM3420M5X-8.4.pdf