SRK2001TR ST AC-DC Controllers

The SRK2001TR is a synchronous rectification controller for DC-DC converters from STMicroelectronics, featuring adaptive driving algorithm for maximum efficiency in secondary side rectification. For selection, verify supply voltage range, gate drive capability for external MOSFETs, adaptive driving algorithm for optimal timing, and operating temperature suitable for power conversion applications. Features include low quiescent current, programmable turn-off threshold, external comparator input, and undervoltage lockout protection. Ideal for high-efficiency DC-DC converters, AC-DC adapters, battery chargers, LED drivers, and any flyback or forward converter requiring synchronous rectification to reduce conduction losses and improve efficiency in secondary side rectification with adaptive driving. In stock at HL Electronics – request a quote for fast delivery.