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ONSEMI CAT3626HV4GT2 LED Driver Module
The CAT3626HV4-GT2 is a high-efficiency 6-channel LED driver with I2C interface, supporting fractional charge pump modes, programmable current, and low noise operation. Designed for uniform brightness in LCD backlighting, RGB LEDs, and keypad applications, it delivers adjustable currents up to 32 mA per channel with 0.5 mA resolution. Operating from 3 V to 5.5 V with efficiency up to 91%, it supports soft start, current limiting, short circuit, and thermal shutdown protections in a compact 16-pad TQFN package, ideal for battery-powered devices requiring precise LED control.
ONSEMI CAT3626HV4GT2 LED Driver Module Specifications:
- Supports 6 LED channels with independent current control
- Current Programmable: 0 to 32 mA in 0.5 mA steps
- Operating Voltage: 3 V to 5.5 V
- Efficiency: Up to 91%
- Fixed High Frequency 1 MHz for low noise
- Operating Temperature Range: -40°C to +85°C
- Package: 16-pad TQFN (4 x 4 mm)
- Protection: Soft start, current limiting, short circuit, thermal shutdown
- Mode: 1x/1.5x fractional charge pump
- Interface: I2C with 7-bit address 1100110
- Auto switch to 1.5x mode if input voltage drops or load conditions change
- Low input ripple and minimal noise for LCD backlighting
Buy the ON Semiconductor CAT3626HV4-GT2 – Reliable LED Driver for Industrial Applications
Purchase the ON Semiconductor LED Driver Module designed for high efficiency, low noise operation, and programmable current control. Ideal for RGB LEDs, LCD backlighting, and keypad illumination, it offers flexible programming via I2C, supporting up to 6 LEDs with currents adjustable in 0.5 mA steps. Its compact 16-pad TQFN package ensures easy integration into battery-powered devices, delivering up to 91% efficiency and incorporating essential protections such as thermal shutdown and short circuit protection. Secure your supply chain with this reliable LED control solution today!
Get ON Semiconductor CAT3626HV4-GT2 today—built for precise LED control and long-lasting durability in your electronic projects.
Frequently Asked Questions
Where can I buy ONSEMI CAT3626HV4GT2?
You can click on the BUY or RFQ button to purchase CAT3626HV4GT2 from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part CAT3626HV4GT2?
You can download the CAT3626HV4GT2 datasheet or visit the ONSEMI website for support.
Who is the manufacturer of CAT3626HV4GT2?
ONSEMI