RediSem Ltd. Science Park Shatin Hong Kong Tel. +852 2607 4141 Fax. +852 2607 4140 Careers | Contact © Copyright 2017-2021 RediSem Ltd.
RED2401 is an advanced LED controller IC for high efficiency low-cost LLC converters with bipolar transistors and integrated PFC, intended for low-flicker CC LED drivers up to 22W.
Advanced LED Controller IC for high efficiency low-cost LLC converters with bipolar transistors and integrated PFC PSR - +/-5% Primary Side Regulation of LED current and voltage with no flicker 50% duty cycle, variable frequency control of resonant half-bridge Automatic dead-time control and capacitive mode protection Protection modes: a. Overload b. No-Load c. Over-temperature Low output capacitance allows live LED connection Very low output current ripple < 2% Small SOT23-6N IC package
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Code RED2401AD-TR7 P Package SOT23-6N Tape & Reel
•	16W 450mA T8 LED driver (185kB) •	16W 450mA T8 LED driver (185kB) Reference Design  Check Application Notes Check Application Notes Order Order Low Power LED Controller for LLC Converters RED2401
•	RED2401  (341kB)   •	RED2401  (341kB)   •	22W 530mA Low Ripple LED driver  179kB) •	22W 530mA Low Ripple LED driver  179kB)       LED Driver ICs
RediSem Ltd. Science Park Shatin Hong Kong Tel. +852 2607 4141 Fax. +852 2607 4140 Careers | Contact © Copyright 2017-2020 RediSem Ltd.
Low Power LED Controller for LLC Converters RED2401
RED2401 is an advanced LED controller IC for high efficiency low- cost LLC converters with bipolar transistors and integrated PFC, intended for low-flicker CC LED drivers up to 22W.
Advanced LED Controller IC for high efficiency low-cost LLC converters with bipolar transistors and integrated PFC PSR - +/-5% Primary Side Regulation of LED current and voltage with no flicker 50% duty cycle, variable frequency control of resonant half-bridge Automatic dead-time control and capacitive mode protection Protection modes: a. Overload b. No-Load c. Over-temperature Low output capacitance allows live LED connection Very low output current ripple < 2% Small SOT23-6N IC package
Key Features
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