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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LM3621MX
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,894.28 AED | Dhs. 355,894.28 AED |
| 15+ | Dhs. 344,655.52 AED | Dhs. 5,169,832.80 AED |
| 25+ | Dhs. 337,163.00 AED | Dhs. 8,429,075.00 AED |
| 50+ | Dhs. 318,431.73 AED | Dhs. 15,921,586.50 AED |
| 100+ | Dhs. 280,969.17 AED | Dhs. 28,096,917.00 AED |
| N+ | Dhs. 56,193.83 AED | Price Inquiry |
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LM3621MX - Single-Cell Lithium-Ion Battery Charger IC
The LM3621MX from Texas Instruments is a high-performance battery charger controller designed specifically for single-cell lithium-ion battery applications. This integrated circuit provides constant current charging with comprehensive fault protection, making it ideal for portable electronics, embedded systems, and industrial applications requiring reliable battery management.
Key Features & Benefits
- Single-Cell Li-Ion Charging: Optimized for 4.2V lithium-ion battery packs with constant current charging
- Comprehensive Protection: Built-in over-current and over-voltage fault protection ensures safe operation
- Wide Input Range: Operates with supply voltages up to 5.5V maximum
- Industrial Temperature Range: Reliable performance from 0°C to 70°C (TA)
- Compact Surface Mount Package: 16-SOIC (3.90mm width) for space-constrained designs
- RoHS Compliant: Meets environmental standards for global distribution
Applications
The LM3621MX is perfectly suited for battery-powered devices including smartphones, tablets, portable medical equipment, handheld instruments, IoT devices, and automotive electronics. Its robust protection features and reliable performance make it a trusted choice for engineers designing next-generation battery management systems.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic, high-quality semiconductor components with guaranteed lifecycle support. Our global distribution network ensures fast delivery, and our technical team is ready to assist with your design requirements.
Related Resources
Explore our complete range of Battery Chargers for more power management solutions. Visit our homepage to discover our full catalog of premium semiconductor components, or check out our News Blog for the latest industry insights and product updates.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | | |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 1 |
| Current - Charging | Constant |
| Programmable Features | - |
| Fault Protection | Over Current, Over Voltage |
| Charge Current - Max | - |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 5.5V |
| Interface | - |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SOIC |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
