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AL5809-90P1-7
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Product Detailed Parameters
- Description：IC LED DRVR LIN PWM 90MA PDI123
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Linear
- Topology：-
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：2.5V
- Voltage - Supply (Max)：60V
- Voltage - Output：60V
- Current - Output / Channel：90mA
- Frequency：-
- Dimming：-
- Applications：Signage
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：POWERDI®123
- Supplier Device Package：PowerDI™ 123
- Grade：-
- Qualification：-
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Overview
The AL5809-90P1-7 is a linear LED driver IC from Diodes Incorporated, designed for two-terminal AC/DC applications. It operates with an input voltage range of 2.5 V to 60 V and provides a maximum output voltage of 60 V. The device delivers a typical output current of 94.5 mA, supporting up to 1.2 W of power dissipation. It functions within a frequency range of 100 Hz to 200 Hz and supports PWM dimming. The component is housed in a PowerDI-123-2 package and is qualified to AEC-Q100 standards.
Feature Summary
- Supports PWM dimming for brightness control
- Operates as a two-terminal linear driver for AC/DC inputs
- Qualified to AEC-Q100 automotive reliability standards
Applications
- LED lighting drivers
- Automotive illumination systems
- AC/DC powered LED modules
Procurement Notes
Verify the specific suffix P1-7 against the official datasheet to confirm package type and tape/reel specifications. Confirm AEC-Q100 qualification status if automotive compliance is required. Check RoHS documentation for environmental compliance details. Ensure the 94.5 mA output current aligns with the target LED string requirements before procurement.
Selection Notes
Select this component for applications requiring a simple two-terminal linear solution for AC/DC LED driving. The 94.5 mA output current suits moderate brightness requirements. Consider the 1.2 W power dissipation limit when designing thermal management. The PowerDI-123-2 package offers a compact footprint suitable for space-constrained designs.
Part Context
This part belongs to the AL5809 series of linear LED drivers by Diodes Incorporated. The series includes variants with different fixed output currents, such as 15 mA, 25 mA, 30 mA, 40 mA, and 100 mA. All variants share similar operating voltages and packaging options, differing primarily in their regulated output current levels.
Replacement Considerations
Other AL5809 variants (e.g., AL5809-100P1-7) offer similar functionality with different current ratings. Verify that the alternative current rating matches the LED load requirements. Ensure the replacement maintains the same PowerDI-123-2 package for mechanical compatibility.
