RT7740 controller equivalent, multi-mode flyback controller.
a multi-mode control scheme, operating from continuous-conduction mode (CCM) to discontinuous-conduction mode (DCM) with valley switching, to achieve high efficiency and .
It is available in a SOT-23-6 package.
Features
* Proprietary SmartJitterTM Technology Reducing EMI Emissions of.
The RT7740 series is an enhanced high-efficiency multimode PWM flyback controller, incorporating Richtek’s proprietary SmartJitterTM technology. The innovative SmartJitterTM technology can reduce EMI emissions of a switch-mode power supply in green m.
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