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AL8866FN-7
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Product Detailed Parameters
- Description：IC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Type：DC DC Controller
- Topology：SEPIC, Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：4.7V
- Voltage - Supply (Max)：85V
- Voltage - Output：20V
- Current - Output / Channel：-
- Frequency：400kHz
- Dimming：Analog, PWM
- Applications：LED Lighting
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-UFDFN Exposed Pad
- Supplier Device Package：U-DFN3030-10
- Grade：-
- Qualification：-
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Overview
The AL8866FN-7 is an LED lighting driver IC from Diodes Incorporated, designed for high-voltage applications with an integrated switch. It operates within an input voltage range of 4.7 to 85 volts and supports an output voltage up to 20 volts. The component is housed in a U-DFN3030-10 package and is available in tape and reel packaging with quantities of 1,500 units per reel.
Feature Summary
- Integrates a high-voltage power switch for compact design
- Supports wide input voltage ranges suitable for mains-powered applications
- Complies with RoHS environmental standards
Applications
- LED lighting driver circuits
- High-voltage LED string driving
- Mains-powered LED illumination systems
Procurement Notes
Verify the specific package variant (U-DFN3030-10) and packaging quantity (1.5K reel) against your assembly requirements. Confirm RoHS compliance status for regulatory adherence. Ensure compatibility with your PCB footprint and reflow soldering profiles. Check for any regional distribution restrictions or supply limitations before finalizing procurement plans.
Selection Notes
Select this component for designs requiring an integrated high-voltage solution to minimize external component count. The U-DFN3030-10 package offers a compact form factor for space-constrained boards. Consider the 4.7V to 85V input range when designing power stages. Verify thermal management capabilities given the integrated switch nature of the device.
Part Context
This part belongs to the AL8866 series of LED drivers by Diodes Incorporated. It is categorized under LED Lighting Driver ICs and Switching Voltage Regulators. The series targets efficient and compact LED illumination solutions, often paired with evaluation boards like the AL8866QEV1 for development purposes.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference guides for potential alternatives.
