Analog Devices Inc. LTC4120EUD-4.2
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,904.94 | Dhs. 355,904.94 |
| 15+ | Dhs. 344,665.84 | Dhs. 5,169,987.60 |
| 25+ | Dhs. 337,173.10 | Dhs. 8,429,327.50 |
| 50+ | Dhs. 318,441.26 | Dhs. 15,922,063.00 |
| 100+ | Dhs. 280,977.59 | Dhs. 28,097,759.00 |
| N+ | Dhs. 56,195.52 | Price Inquiry |
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LTC4120EUD-4.2 Wireless Battery Charger IC
The LTC4120EUD-4.2 from Analog Devices is a high-performance wireless battery charger IC designed specifically for single-cell Lithium Ion and Lithium Polymer battery applications. This advanced integrated circuit enables efficient wireless power transfer with programmable constant charging current up to 400mA, making it ideal for portable electronics, wearable devices, and IoT applications.
Key Features & Benefits
- Wireless Charging Technology: Eliminates the need for physical connectors, reducing wear and improving device reliability
- Wide Input Voltage Range: Supports supply voltages up to 40V for flexible power source options
- Programmable Charging: Constant current charging with customizable parameters for optimal battery health
- Compact Package: 16-QFN (3x3mm) surface mount package saves valuable PCB space
- Extended Temperature Range: Operates reliably from -40°C to 125°C (TJ) for demanding environments
- Precision Voltage Regulation: Maintains accurate 4.2V battery pack voltage for safe Li-Ion/Polymer charging
Applications
- Wireless charging systems for smartphones and tablets
- Wearable electronics and fitness trackers
- Medical devices and portable health monitors
- IoT sensors and wireless sensor networks
- Industrial handheld instruments
- Consumer electronics with sealed enclosures
Why Choose HQICKEY?
At HQICKEY, we guarantee 100% authentic Analog Devices components with full traceability and lifecycle support. Our extensive inventory of battery management ICs ensures fast delivery and competitive pricing for your design projects.
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Looking for more battery charging solutions? Explore our complete Battery Chargers collection featuring linear chargers, switching chargers, and wireless charging ICs from leading manufacturers.
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | | |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | - |
| Fault Protection | - |
| Charge Current - Max | 400mA |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 40V |
| Interface | - |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 16-WFQFN Exposed Pad |
| Supplier Device Package | 16-QFN (3x3) |
LTC4120EUD-4.2.pdf