Skyworks Solutions Inc. AAT3681AIJS-4.2-1-T1
| 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 AAT3681AIJS-4.2-1-T1 from Skyworks Solutions Inc. is a high-performance lithium-ion/polymer battery charger IC designed for single-cell applications. This advanced charging solution delivers reliable, programmable constant-current charging up to 500mA with comprehensive fault protection including over-temperature, over-voltage, and short-circuit safeguards.
Key Features & Benefits
- Precision Charging: Programmable constant-current charging ensures optimal battery health and longevity for lithium-ion and lithium-polymer batteries
- USB Interface: Seamless integration with USB-powered devices and charging applications
- Compact Design: Ultra-small 8-SC70JW surface-mount package (8-TFSOJ, 1.75mm width) ideal for space-constrained portable electronics
- Wide Operating Range: Functions reliably across -40°C to 85°C ambient temperature range, suitable for industrial and automotive environments
- Comprehensive Protection: Built-in safeguards protect against thermal runaway, overvoltage conditions, and short circuits
- RoHS Compliant: Meets environmental standards for lead-free manufacturing
Ideal Applications
This battery charger IC is perfectly suited for portable consumer electronics, wearable devices, IoT sensors, wireless earbuds, medical instruments, handheld industrial tools, and any application requiring reliable single-cell lithium battery charging with USB connectivity.
Technical Advantages
With a maximum supply voltage of 7.5V and precise 4.2V battery pack voltage regulation, the AAT3681AIJS-4.2-1-T1 ensures safe, efficient charging cycles. The programmable charging current allows designers to optimize charge times based on specific battery capacity and application requirements, while the integrated fault protection circuitry provides peace of mind for mission-critical applications.
Related Products & Resources
Explore our complete range of battery chargers and power management solutions for your embedded, industrial, and automotive applications. Visit our homepage to discover our full catalog of authentic semiconductor components with lifecycle support. Stay updated with the latest industry insights, technical articles, and product announcements on our news blog.
| Product attributes | Property Value |
| Manufacturer | Skyworks Solutions Inc. |
| Product Series | |
| Packaging | | |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | - |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Charge Current - Max | 500mA |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 7.5V |
| Interface | USB |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-TFSOJ (0.069", 1.75mm Width) |
| Supplier Device Package | 8-SC70JW |
| ROHS |  |
AAT3681AIJS-4.2-1-T1.pdf