L6574D
- Mfr.Part #
- L6574D
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC CFL/TL CNTRL 120KHZ 16SO
- Stock
- 36,657
- In Stock :
- 36,657
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Lighting, Ballast Controllers
- Max Output Current :
- 450mA
- Output Current :
- 450mA
- Number of Drivers :
- 2
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 12 Weeks
- Length :
- 9.9mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Number of Pins :
- 16
- Nominal Supply Current :
- 10mA
- Supply Voltage :
- 12V
- Mounting Type :
- Surface Mount
- Output Voltage :
- 600V
- Voltage - Supply :
- 10V~15.6V
- Mount :
- Surface Mount
- Data Input Mode :
- Analog
- Operating Temperature :
- -40°C~125°C
- Number of Terminations :
- 16
- ECCN Code :
- EAR99
- Frequency :
- 60kHz~120kHz
- Fall Time (Typ) :
- 80 ns
- Number of Functions :
- 1
- Number of Segments :
- 1
- Type :
- CFL/TL Controller
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- L6574
- RoHS Status :
- Non-RoHS Compliant
- Multiplexed Display Capability :
- No
- Pin Count :
- 16
- Max Supply Current :
- 25mA
- REACH SVHC :
- No SVHC
- Dimming :
- yes
- Terminal Position :
- Dual
- Operating Supply Current :
- 2mA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Radiation Hardening :
- No
- JESD-609 Code :
- e4
- Number of Channels :
- 1
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Width :
- 3.9mm
- Rise Time :
- 120ns
- Operating Supply Voltage :
- 15.6V
- Datasheets
- L6574D

Lighting, Ballast Controllers STMicroelectronics L6574D Overview
Introducing the L6574D from STMicroelectronics, a state-of-the-art integrated circuit designed for advanced lighting solutions, specifically targeting Compact Fluorescent Lamps (CFL) and T8 Linear Fluorescent Lamps (TL). As a leading component in the Lighting, Ballast Controllers category, this IC optimizes lighting performance with its high-frequency operation up to 120 kHz. The L6574D provides a robust and efficient solution for lighting manufacturers looking to enhance energy efficiency and reduce operational costs, making it an indispensable tool in the development of eco-friendly lighting systems.
L6574D Features
The L6574D boasts a plethora of features that cater to the demanding requirements of modern lighting systems. Key features include a high-frequency preheat and operating mode that ensures longer lamp life and greater reliability. Additionally, its programmable preheat time allows for customization according to specific application needs, enhancing flexibility in design. The integrated bootstrap diode and minimal external component count not only simplify circuit design but also reduce overall system cost and size.
L6574D Applications
- Home Lighting Systems: Utilized in CFL designs to improve energy efficiency and provide user-friendly lighting solutions in residential environments.
- Commercial Lighting Fixtures: Essential for driving T8 linear fluorescent lamps in office and retail spaces, ensuring high luminous efficacy and reduced flickering.
- Industrial Lighting: Applies robust features of the L6574D to handle larger scale lighting systems needed in warehouses and manufacturing facilities, focusing on reliability and long operational life.
- Street Lighting: Enhances the control of outdoor lighting fixtures, optimizing energy consumption and improving light quality for public safety and comfort.
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