USB-PD SSR Flyback Controller

Supports multi-mode, quasi-resonant and GaN direct-drive series, adapting MOS and GaN to meet a wide range of power and application requirements.

Overview

High-efficiency AC-DC flyback solutions, including multi-mode flyback series, high-frequency quasi-resonant flyback series, and GaN direct-drive series, which can be adapted to drive MOS, GaN, to meet the needs of different power levels and different application scenarios.

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Core advantages

High efficiency

High performance, multi-mode flyback PWM controllers (CCM/QR/DCM) with adaptive switching frequency foldback for higher efficiency over the entire load range.At heavy or full load, it operates up to the maximum switching frequency, and when the load is reduced, the system reduces the operating frequency and achieves high efficiency by valley conduction in discontinuous mode. At no load, the IC will be in low power mode, thus reducing the standby power consumption of the system.

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PC charger

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