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AL5887QJAZW52-13
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Product Detailed Parameters
- Description：LED LINEAR DRIVER W-QFN6060-52/S
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Linear
- Topology：-
- Internal Switch(s)：No
- Number of Outputs：36
- Voltage - Supply (Min)：1.8V, 2.7V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：5.5V
- Current - Output / Channel：70mA
- Frequency：-
- Dimming：I2C, PWM, SPI
- Applications：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：52-WFQFN Exposed Pad
- Supplier Device Package：W-QFN6060-52/SWP (Type A1)
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The AL5887QJAZW52-13 is a linear LED driver IC from Diodes Incorporated, featuring 36 precision current sinks. It operates on an input voltage range of 2.7 V to 5.5 V with a maximum output current of 70 mA per channel. The device supports I2C, PWM, and SPI dimming interfaces and functions at a switching frequency of 30 kHz. Designed for automotive reliability, it holds AEC-Q100 Grade 1 certification. The component is housed in a W-QFN6060-52 package and withstands operating temperatures from -40°C to +125°C.
Feature Summary
- Supports I2C, PWM, and SPI digital dimming protocols
- Includes 36 independent precision LED current sink channels
- Complies with AEC-Q100 Grade 1 automotive qualification standards
Applications
- Automotive exterior lighting systems
- Interior vehicle illumination modules
- LED matrix array drivers
Procurement Notes
Verify the specific suffix 'QJAZW52-13' against official Diodes Incorporated documentation to confirm package type, tape-and-reel quantity, and RoHS compliance status. Ensure the procurement source provides valid traceability records for AEC-Q100 certified components intended for automotive applications.
Selection Notes
Select this component when designing high-channel-count LED arrays requiring precise current regulation within a low-voltage system. The integrated digital interface simplifies control logic compared to analog alternatives. Verify that the thermal performance of the W-QFN6060-52 package meets the requirements for the target ambient temperature conditions.
Part Context
This part belongs to the AL5887 series of multi-channel LED drivers designed for demanding lighting applications. The QJAZW52 variant specifically denotes the automotive-grade version with the defined pinout and packaging. It complements evaluation boards such as the AL5887EV1 and AL5887QEV2 for development purposes.
Replacement Considerations
Consult official manufacturer cross-reference lists for verified substitutes. Generic equivalents may lack the specific AEC-Q100 certification or identical 36-channel architecture required for direct replacement in qualified automotive designs.
