ChipApex | Global Electronic Components Supplier
AL5812FF-7
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC LED DRVR LIN PWM 150MA 6DFN
- 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：6-UDFN Exposed Pad
- Supplier Device Package：U-DFN3030-6
- Grade：-
- Qualification：-
Download product information
Overview
The AL5812FF-7 is a single-channel linear LED driver from Diodes Incorporated, housed in a compact 6-pin U-DFN3030 package. It regulates output current up to 150 mA with high stability across temperature variations. The device operates within an input voltage range of 3.5 V to 60 V and supports PWM dimming for brightness control. Designed for efficiency and thermal performance, it integrates protection features suitable for automotive and industrial lighting applications requiring precise current regulation.
Feature Summary
- Linear regulation architecture providing stable current output
- Supports pulse-width modulation (PWM) dimming capabilities
- Wide input voltage tolerance for diverse power supply configurations
Applications
- Automotive interior and exterior lighting systems
- Industrial indicator lamps
- General-purpose LED illumination modules
Procurement Notes
Verify the specific suffix FF-7 against official Diodes Incorporated documentation to confirm pinout and thermal pad configuration. Ensure compatibility with PCB footprint requirements for the U-DFN3030-6 package. Cross-reference datasheet revisions to validate electrical characteristics before integration into final designs.
Selection Notes
Select this component when a simple linear solution is preferred over switching regulators for low-noise applications. Consider the 150 mA maximum output current limit and thermal dissipation requirements in the U-DFN3030 package. Verify that the application voltage range falls within the specified 3.5 V to 60 V limits for reliable operation.
Part Context
Part of the AL5812 series from Diodes Incorporated, designed as an adjustable linear LED driver. The series emphasizes excellent temperature stability and simplified design implementation. The AL5812FF-7 variant specifically denotes the tape-and-reel packaging format and the 6-UDFN exposed pad construction.
Replacement Considerations
Consult official manufacturer substitution guides for direct equivalents. Generic replacements may differ in thermal resistance or pin configuration. Verify that any substitute maintains the same linear topology and PWM dimming support to ensure circuit compatibility.
