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AL58263DKZW24-13
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Product Detailed Parameters
- Description：IC
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Type：Linear
- Topology：Constant Current
- Internal Switch(s)：No
- Number of Outputs：16
- Voltage - Supply (Min)：3V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：1V ~ 15V
- Current - Output / Channel：55mA
- Frequency：-
- Dimming：PWM, SPI
- Applications：General Purpose
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：24-WFQFN Exposed Pad
- Supplier Device Package：W-QFN4040-24/SWP (Type A1)
- Grade：-
- Qualification：-
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Overview
The AL58263DKZW24-13 is an LED linear driver IC from Diodes Incorporated, designed for high-precision constant current applications. It features a wide input voltage range of 3V to 5.5V and supports output currents up to 55mA at 5V or 35mA at 3.3V. The device offers ±0.1% output current regulation capability, ensuring stable performance across varying conditions. Packaged in a W-QFN4040-24/SWP (Type A1) format, it integrates advanced control features suitable for demanding lighting systems.
Feature Summary
- High precision current regulation with ±0.1% accuracy
- Wide input voltage compatibility from 3V to 5.5V
- Integrated PWM dimming control capabilities
Applications
- LED lighting drivers
- Constant current LED sources
- Precision illumination systems
Procurement Notes
Verify component authenticity through authorized Diodes Incorporated channels. Confirm RoHS compliance status via official documentation. Ensure packaging specifications match project requirements. Validate technical parameters against latest datasheet revisions before integration.
Selection Notes
Evaluate thermal management requirements for the W-QFN4040-24 package. Consider input voltage stability within the 3V-5.5V range. Assess current regulation needs against the ±0.1% specification. Verify compatibility with existing control interfaces for optimal system integration.
Part Context
This component belongs to Diodes Incorporated's LED Lighting Drivers category, specifically under Driver ICs. It represents a specialized solution for precise current control in modern LED applications, offering enhanced regulation compared to standard drivers.
Replacement Considerations
Consult official substitution lists for verified alternatives. Cross-reference pin configurations and electrical parameters carefully. Ensure functional equivalence in current regulation and voltage handling capabilities.
