MAX8709BETI+
- Mfr.Part #
- MAX8709BETI+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CCFL CNTRL 300KHZ 28TQFN
- Stock
- 3,719
- In Stock :
- 3,719
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Lighting, Ballast Controllers
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- QUAD
- Input Voltage (Min) :
- 4.6V
- Voltage - Supply :
- 4.6V~28V
- Package / Case :
- 28-WFQFN Exposed Pad
- Width :
- 5mm
- Dimming :
- yes
- Supply Voltage :
- 5V
- Packaging :
- Tube
- Type :
- CCFL Controller
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- JESD-30 Code :
- S-XQCC-N28
- Control Technique :
- PULSE WIDTH MODULATION
- Power Supplies :
- 5V
- Base Part Number :
- MAX8709
- Input Voltage-Nom :
- 12V
- Number of Functions :
- 1
- Operating Supply Current :
- 1.5mA
- Number of Terminations :
- 28
- ECCN Code :
- EAR99
- Output Current-Max :
- 0.5A
- Published :
- 2012
- Peak Reflow Temperature (Cel) :
- 260
- Switcher Configuration :
- Push-Pull
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Height Seated (Max) :
- 0.8mm
- Length :
- 5mm
- Frequency :
- 25kHz~300kHz
- Mounting Type :
- Surface Mount
- Number of Segments :
- 1
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Input Voltage (Max) :
- 28V
- Pin Count :
- 28
- Terminal Pitch :
- 0.5mm
- Operating Temperature :
- -40°C~85°C
- Terminal Form :
- NO LEAD
- Datasheets
- MAX8709BETI+

Lighting, Ballast Controllers Analog Devices, Inc. MAX8709BETI+ Overview
The MAX8709BETI+ from Analog Devices, Inc. is a high-performance IC designed specifically for CCFL (Cold Cathode Fluorescent Lamp) control in a wide range of lighting applications. This robust component operates at a frequency of 300 kHz and is housed in a compact 28-TQFN package, making it ideal for space-constrained applications. The MAX8709BETI+ enhances the efficiency and longevity of lighting systems by providing precise control over lamp brightness and power management, making it a critical component in the development of advanced lighting solutions. The integration of this IC in your systems ensures reduced power consumption while maintaining high performance, aligning with modern energy standards.
MAX8709BETI+ Features
The MAX8709BETI+ offers several key features that make it a standout choice for developers and engineers. These include its high switching frequency of 300 kHz which allows for smaller and more efficient lamp designs, and a compact 28-TQFN package that fits easily into various electronic assemblies. Additionally, its advanced control algorithms help to extend the lifespan of the CCFL lamps by minimizing wear and enhancing efficiency.
MAX8709BETI+ Applications
- Laptop Displays: Utilizes high-frequency control to optimize backlight brightness and uniformity, enhancing visual performance while reducing power consumption.
- Automotive Interior Lighting: Ensures reliable, flicker-free illumination crucial for dashboard and other in-vehicle displays, contributing to safety and aesthetics.
- Industrial Instrumentation: Provides stable and efficient lighting in harsh environments, ensuring clear visibility and reliability of display panels in industrial settings.
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