Analog Devices Inc. LTC4121EUD-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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Product Overview
The LTC4121EUD-4.2 from Analog Devices Inc. is a high-performance lithium-ion/polymer battery charger IC designed for demanding embedded, industrial, and automotive applications. This compact 16-QFN surface mount device delivers reliable constant-programmable charging current up to 400mA with a 4.2V battery pack voltage, making it ideal for portable electronics, IoT devices, and battery-powered systems.
Key Features & Benefits
- Wide Input Voltage Range: Supports up to 40V supply voltage for versatile power source compatibility
- Extended Temperature Range: Operates reliably from -40°C to 125°C (TJ), perfect for harsh industrial environments
- Compact Form Factor: 16-WFQFN Exposed Pad (3x3mm) package saves valuable PCB space
- Programmable Charging: Constant-programmable current control for optimized battery lifecycle
- Surface Mount Technology: Easy integration into automated manufacturing processes
Applications
This battery charger IC is engineered for mission-critical applications including portable medical devices, industrial sensors, automotive electronics, wireless communication modules, and battery-powered IoT edge devices. Its robust design ensures long-term reliability and consistent performance across temperature extremes.
Why Choose HQICKEY?
At HQICKEY, we guarantee 100% authentic components with full traceability and lifecycle support. Our technical team provides expert guidance for component selection and integration, ensuring your design success from prototype to production.
Related Products & Resources
Explore our complete range of Battery Chargers for comprehensive power management solutions. Visit our homepage to discover our full catalog of premium semiconductor components, or check our technical blog for the latest industry insights, application notes, and design tips.
| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | | |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | - |
| 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) |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
