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MAX8901AETA+TG50 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 MAX8901AETA+TG50 is an LED lighting driver IC designed for high-efficiency power supply applications. It supports 2 to 6 series white LEDs and operates within a 2.6 V to 5.5 V input voltage range. The device utilizes a step-up (boost) DC-DC regulator topology with PWM dimming capability, delivering up to 25 mA output current. It is housed in an 8-pin TDFN-EP package measuring 2 mm x 2 mm and features an operating frequency of 750 kHz.
Verify the specific suffix +TG50 against official Analog Devices documentation to confirm tape-and-reel packaging specifications. Confirm component status as obsolete or limited supply through authorized distributors before procurement planning.
Select this component for designs requiring compact form factors and efficient driving of 2 to 6 series white LEDs. Ensure input voltage ranges between 2.6 V and 5.5 V align with system power rails. Validate thermal performance within the small TDFN-EP footprint.
This part belongs to the MAX8901B family of LED drivers from Maxim Integrated, now part of Analog Devices. It is engineered specifically for portable applications needing high efficiency in a minimal footprint. The device integrates boost regulation and dimming functions to simplify circuit design.
Direct substitutes include MAX8901AETA+T and MAX8901BETA+TCAR. Verify pin compatibility and electrical parameters with official datasheets before substitution.
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