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MAX8790ETP+TGA8 is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is INTEGRATED CIRCUIT. Review the specifications below when checking this part for your BOM.
The MAX8790ETP+TGA8 is a six-string white LED driver IC manufactured by Analog Devices Inc./Maxim Integrated. It operates with an input voltage range of 4.5 V to 26 V and supports a switching frequency of 1 MHz. The device provides six independent output channels for driving white LEDs, with a maximum power dissipation of 1.349 W. It functions within an operating temperature range of -40°C to +85°C and is housed in a TDFN package.
Verify the exact suffix 'TGA8' against official Analog Devices documentation to confirm package and tape/reel specifications. Ensure compatibility with existing PCB footprints for the TDFN form factor. Cross-reference the manufacturer part number directly with the datasheet to avoid confusion with similar variants like MAX8790ETP+T.
Select this component when designing circuits requiring simultaneous drive for up to six white LED strings from a single controller. Consider the 4.5 V to 26 V input range suitability for battery-powered or regulated supply systems. Evaluate thermal performance given the 1.349 W power dissipation limit in the specified package.
This part belongs to the MAX8790 family of LED drivers, designed specifically for high-efficiency white LED applications. It integrates control logic for multiple outputs, simplifying design compared to discrete solutions. The Maxim Integrated brand indicates its origin before the full integration into Analog Devices.
Public confirmed substitute part numbers are not available in the provided source material.
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