CAT4004AHU2-GT3
- Mfr.Part #
- CAT4004AHU2-GT3
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-UFDFN Exposed Pad
- Datasheet
- Download
- Description
- CAT4004 - CONSTANT CURRENT LED D
- Stock
- 13,904
- In Stock :
- 13,904
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- LED Drivers
- Multiplexed Display Capability :
- No
- Number of Terminations :
- 8
- Base Part Number :
- CAT4004A
- Height :
- 500μm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Dimming :
- Multi-Step
- Current - Output / Channel :
- 20mA
- Factory Lead Time :
- 16 Weeks
- Pin Count :
- 8
- Max Supply Voltage :
- 5.5V
- Contact Plating :
- Gold
- Terminal Position :
- Dual
- Internal Switch(s) :
- yes
- ECCN Code :
- EAR99
- Max Supply Current :
- 40mA
- Min Supply Voltage :
- 2.4V
- Number of Segments :
- 4
- Applications :
- Backlight
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 2.1mm
- Mount :
- Surface Mount
- Halogen Free :
- Halogen Free
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Min Input Voltage :
- 2.4V
- Power Supplies :
- 3/5V
- Package / Case :
- 8-UFDFN Exposed Pad
- Output Current :
- 40mA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Number of Outputs :
- 4
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 4V
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- Number of Pins :
- 8
- Max Input Voltage :
- 5.5V
- Width :
- 2.1mm
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2010
- REACH SVHC :
- No SVHC
- Type :
- Linear
- Packaging :
- Tape and Reel (TR)
- Datasheets
- CAT4004AHU2-GT3

LED Drivers Catalyst Semiconductor Inc. CAT4004AHU2-GT3 Overview
The LED Drivers Catalyst Semiconductor Inc. CAT4004AHU2-GT3 is a premier choice for driving high-performance LED arrays in a wide array of lighting applications. Engineered by Catalyst Semiconductor Inc., this constant current LED driver is designed to deliver precise and stable current, ensuring optimal performance of LED setups. The device facilitates enhanced power efficiency and brightness control, which are crucial for both commercial and industrial environments. With its robust design and reliable output, the CAT4004AHU2-GT3 stands out as an essential component for developers looking to maximize the longevity and efficacy of their LED lighting solutions.
CAT4004AHU2-GT3 Features
This LED driver boasts several features that make it highly effective for a range of applications. It offers a constant current output which significantly enhances the life span and consistency of LED performance. The device's compact size allows for easy integration into a variety of lighting systems without compromising on space or efficiency. Additionally, its low power consumption and high efficiency are ideal for environmentally conscious applications that require reduced energy usage.
CAT4004AHU2-GT3 Applications
- Automotive Lighting: Utilized in car headlights and interior lights, ensuring consistent illumination and long-lasting performance.
- Commercial Signage: Drives LEDs in billboards and store signs, providing bright and uniform lighting that enhances visibility and attracts attention.
- Street Lighting: Employs in street lamps to deliver reliable and efficient lighting, contributing to safer public spaces during nighttime.
- Decorative Lighting: Perfect for architectural and holiday lighting, where consistency and control over brightness are necessary for aesthetic appeal.
- Backlighting for Displays: Used in various types of displays including mobile phones and televisions to ensure even backlight distribution and improve display quality.
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