Analog Devices Inc. LTC4121IUD-4.2#TRPBF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 16.03 | Dhs. 16.03 |
| 15+ | Dhs. 15.55 | Dhs. 233.25 |
| 25+ | Dhs. 15.21 | Dhs. 380.25 |
| 50+ | Dhs. 14.37 | Dhs. 718.50 |
| 100+ | Dhs. 12.68 | Dhs. 1,268.00 |
| N+ | Dhs. 2.54 | Price Inquiry |
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LTC4121IUD-4.2#TRPBF - Lithium-Ion Battery Charger IC
The LTC4121IUD-4.2#TRPBF from Analog Devices is a high-performance battery charger IC designed for Lithium-Ion and Lithium-Polymer battery applications. This compact 16-QFN surface mount device delivers reliable constant-programmable charging current up to 400mA, making it ideal for embedded systems, portable electronics, and industrial power management solutions.
Key Features & Benefits
- Wide Operating Voltage Range: Supports supply voltages up to 40V for versatile system integration
- Precision Charging: Constant-programmable current ensures optimal battery health and longevity
- Extended Temperature Range: Operates reliably from -40°C to 125°C (TJ) for harsh industrial environments
- Compact Footprint: 16-WFQFN (3x3mm) package saves valuable PCB space
- RoHS Compliant: Meets environmental standards for global distribution
Applications
This battery charger IC is perfectly suited for:
- Portable medical devices and diagnostic equipment
- Industrial sensors and IoT edge devices
- Handheld test and measurement instruments
- Battery-powered embedded systems
- Wireless communication modules
Why Choose HQICKEY?
At HQICKEY, we specialize in authentic semiconductor components with full lifecycle support. Every LTC4121IUD-4.2#TRPBF unit is sourced directly from authorized distributors, ensuring genuine Analog Devices quality with complete traceability and technical documentation.
Related Products & Resources
Explore our complete range of Battery Chargers for power management solutions across embedded and industrial applications. Visit our homepage to discover premium semiconductors, or check our technical blog for design guides, application notes, and industry insights.
| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| 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) |
| ROHS |  |
LTC4121IUD-4.2#TRPBF.pdf