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CoolSET™ PWM fixed frequency
High-efficiency, low-standby PWM flyback ICs engineeried for demanding AC-DC power conversion
CoolSET™ PWM quasi-resonant
High-performance quasi-resonant flyback controllers for power conversion
About
CoolSET™ PWM fixed frequency controllers offer soft gate driving and frequency jitter for lower EMI and better efficiency in offline SMPS with a cascode start-up configuration. A wide VCC range, low standby consumption, and robust line protection keep it reliable under fault conditions.
CoolSET™ PWM quasi-resonant (QR) controllers deliver high efficiency across a wide AC input range and improve EMI thanks to novel QR switching scheme. Digital frequency reduction minimises switching losses at light load condition. A wide VCC operating range together with a full protection features suit keep your supply stable through every fault condition.
CoolSET™ PWM product family addresses data center power solutions, major home appliances, and broader power conversion, such as air conditioning, solar, PC PSU, TV standby PSU, audio, industrial SMPS, and PoE designs.
CoolSET™ PWM fixed frequency controllers offer soft gate driving and frequency jitter for lower EMI and better efficiency in offline SMPS with a cascode start-up configuration. A wide VCC range, low standby consumption, and robust line protection keep it reliable under fault conditions.
CoolSET™ PWM quasi-resonant (QR) controllers deliver high efficiency across a wide AC input range and improve EMI thanks to novel QR switching scheme. Digital frequency reduction minimises switching losses at light load condition. A wide VCC operating range together with a full protection features suit keep your supply stable through every fault condition.
CoolSET™ PWM product family addresses data center power solutions, major home appliances, and broader power conversion, such as air conditioning, solar, PC PSU, TV standby PSU, audio, industrial SMPS, and PoE designs.
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