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AL5812MP-13
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Product Detailed Parameters
- Description：IC LED DRVR LIN PWM 150MA 8MSOP
- 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)：3.5V
- Voltage - Supply (Max)：60V
- Voltage - Output：1V ~ 60V
- Current - Output / Channel：150mA
- Frequency：-
- Dimming：PWM
- Applications：Signage
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Supplier Device Package：8-MSOP-EP
- Grade：-
- Qualification：-
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Overview
The AL5812MP-13 is a linear LED driver IC manufactured by Diodes Incorporated, designed for constant current regulation in lighting applications. It features a single output channel capable of delivering up to 150 mA with an adjustable output voltage range from 1 V to 60 V. The device operates on a supply voltage between 3.5 V and 60 V and supports PWM dimming functionality. Packaged in an 8-pin MSOP format, it integrates internal switching components to facilitate compact circuit designs.
Feature Summary
- Integrates internal high-voltage switch for simplified design
- Supports PWM dimming for brightness control
- Provides constant current regulation for LED stability
Applications
- Signage illumination systems
- Compact LED lighting modules
- Non-isolated LED driver circuits
Procurement Notes
Verify the specific suffix and package variant against official Diodes Incorporated documentation before procurement. Confirm that the 150 mA output rating aligns with the target LED load requirements. Ensure the operating voltage range covers the intended application's input and drop-out conditions. Cross-reference the part number with authorized distributors to ensure authenticity and traceability.
Selection Notes
Select this component when a linear topology is preferred for low noise and simple implementation in low-to-medium power LED applications. It is suitable for designs requiring integrated switching capabilities without external MOSFETs. Consider the thermal performance within the MSOP-8 package relative to the expected power dissipation at the maximum 150 mA output current.
Part Context
This part belongs to the AL58xx series of linear LED drivers from Diodes Incorporated. It shares functional similarities with other models like the AL5814 and AL5817 but differs in output current capacity, supporting up to 150 mA compared to the 15 mA found in those variants. The series focuses on providing efficient, cost-effective solutions for general LED lighting needs.
Replacement Considerations
The AL5814MP-13 and AL5817MP-13 are related parts within the same family but offer lower output currents (15 mA). Direct substitution requires verifying that the reduced current capability meets the specific LED string requirements.
