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The FSL116HR is a high-performance AC/DC controller with an integrated power switch from onsemi. It features a 650V integrated power switch and is designed for efficient, low-power conversion in applications such as power adapters and auxiliary power supplies.
The FSL116HR provides a robust solution for offline power supplies, featuring a 100kHz frequency operation and adjustable current limit functionality. It is engineered to minimize external component count while maximizing power density and reliability in small-form-factor designs.
onsemi is a leading supplier of semiconductor-based solutions, offering an extensive portfolio of intelligent sensing and power management technologies designed to drive energy efficiency in industrial and consumer electronics.
High voltage capability for robust AC/DC conversion.
Provides design flexibility for various power loads.
Stable operation for predictable system noise performance.
Simplifies PCB design and reduces overall system cost.
Standardized package for reliable through-hole or surface-mount assembly.
The device includes dedicated pins for drain, VCC, feedback, and current sensing to ensure streamlined power management.
| Part Number | FSL116HR |
|---|---|
| Manufacturer | onsemi |
| Integrated Switch | 650V |
For replacement or design alternatives, consider the following:
Industrial grade quality, supported through authorized onsemi distribution networks.
Technical details provided are for reference. Consult the official onsemi datasheet for design-in validation.
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