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AL5873T16E-13
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Product Detailed Parameters
- Description：LED Linear Driver TSSOP-16EP T&R
- Series：-
- Mfr：Diodes Incorporated
- Package：Cut Tape (CT),Bulk
- Type：Linear
- Topology：Constant Current
- Internal Switch(s)：Yes
- Number of Outputs：3
- Voltage - Supply (Min)：5V
- Voltage - Supply (Max)：55V
- Voltage - Output：-
- Current - Output / Channel：250mA
- Frequency：-
- Dimming：Analog, PWM
- Applications：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package：16-TSSOP-EP
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The AL5873T16E-13 is a linear LED driver IC from Diodes Incorporated, designed for automotive lighting applications. It features three independent open-drain outputs, each capable of delivering up to 250 mA. The device operates on a supply voltage range of 5 V to 55 V and supports both analog and PWM dimming methods. It includes independent control for stop and tail current settings. The component functions within an operating temperature range of -40°C to +125°C and is housed in a TSSOP-16EP package.
Feature Summary
- Supports independent adjustment of stop and tail currents via dedicated control pins
- Enables precise LED brightness regulation through combined analog and PWM dimming capabilities
- Provides high-voltage tolerance with a wide input supply range suitable for automotive environments
Applications
- Automotive exterior lighting systems
- LED headlamp configurations
- Tail light and brake light circuits
Procurement Notes
Verify the specific suffix '13' corresponds to the required tape-and-reel quantity of 2500 units when sourcing. Confirm that the TSSOP-16EP package variant matches your PCB footprint requirements. Ensure compatibility with the specified 5V to 55V supply rails for your target application design.
Selection Notes
Select this component for designs requiring three-channel constant current drive with high voltage tolerance. It is suitable for applications needing independent current setting for different lighting modes. Consider the thermal performance of the TSSOP-16EP package under maximum load conditions.
Part Context
This part belongs to the AL5873 family of linear LED drivers manufactured by Diodes Incorporated. These devices are engineered specifically for robust automotive lighting solutions. The series offers integrated protection features and precise current regulation for reliable operation in harsh electrical environments.
Replacement Considerations
Consult official manufacturer substitution guides for verified equivalents. Cross-reference pinouts and electrical specifications carefully before replacing components in existing designs.
