MIC4802YME-TR
Microchip Technology
The Microchip Technology MIC4802YME-TR is a linear LED driver IC designed for lighting applications. It offers 800mA output current and PWM dimming capabilities.
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32,947 pcs
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32947 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The MIC4802YME from Microchip Technology is a high-efficiency, single-channel linear White LED (WLED) driver designed to deliver up to 800mA. This constant current driver is suitable for various lighting applications, offering high efficiency without the switching losses found in charge pump or inductive boost circuits.
Key electrical specifications include an input voltage range of 3.0V to 5.5V and a typical dropout voltage of 280mV at 800mA. The current is programmable via an external resistor, with a typical current accuracy of ±1%. Brightness control is achieved through an Ultra Fast PWM™ interface, operating down to less than 1% duty cycle with a frequency range of 200Hz to 500kHz.
This device is housed in an 8-pin SOIC Epad package, suitable for surface mounting. The operating junction temperature range is -40°C to +125°C. Its linear architecture eliminates switching noise and losses, allowing direct drive from the voltage source for uniform display illumination.
Applications for the MIC4802YME include billboard displays, marquee displays, instrument displays, and architectural lighting.
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| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MIC4802YME operates from 3.0V to 5.5V.
The device provides constant current up to 800mA.
Yes, it supports PWM dimming at a frequency from 200Hz to 500kHz.
Dropout voltage is 280mV at 800mA.
Typical current accuracy is ±1%.
Junction temperature range is -40°C to 125°C.
It is available in an 8-SOIC-EP package (8-SOIC with exposed pad).