G5966LR41U In Stock GMT 6-Channel Boost-Type WLED Driver Authorized GMT Electronic Components Suppliers

The G5966LR41U is a high-performance, 6-channel boost-type WLED driver designed for backlight applications, manufactured by GMT (Giant Microelectronics Technology) in Taiwan. Here is an overview of its key features and functions:

1. Input Voltage Range: The G5966LR41U supports an input supply voltage range from 3.2V to 24V.

2. Boost Converter: It features a high-performance boost converter that automatically adjusts the output voltage to accommodate various types of WLED backlights without the need to calculate the output voltage for different LED types.

3. Switching Frequency: With a switching frequency of 1MHz, it integrates a 2.0A 40V NFET, providing high output power.

4. 6-Channel Current Sharing: The 6-channel current sharing design allows for a maximum current sharing of 30mA, with a current matching accuracy of 3% and supports a PWM dimming range of 100:1.

5. PWM Dimming Control: Brightness control is achieved through a PWM pin, offering more precise brightness adjustment.

6. Protection Mechanisms: The G5966LR41U includes various protection mechanisms, such as over-current protection, over-voltage protection, over-temperature protection, and the ability to detect open or short-circuited LEDs with corresponding protection.

7. Packaging: It is packaged in a 16-pin 3mm x 3mm TQFN package.

8. Application Fields: Suitable for notebook display LED backlighting and LCD display LED backlighting.

9. Temperature Range: The operating temperature range is from -40°C to 85°C.

With its high performance, multi-channel design, and comprehensive protection features, the G5966LR41U is a reliable choice for backlight applications.