Product Details
PWM Controller IC FOR Switching Power Supplies with low noise & standby power 7PD
Overview
Features
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- Current-Mode Type PWM Control
- Built-in Random Switching Function
- The function reduces the EMI noise and enables a simplified (low-cost) EMI filter
- by the slight- random-change of PMW frequency fOSC
- Auto-Standby Function
- The burst-oscillation enables the low standby power. Input Power PIN < 25mW at no load
- Built-in Startup Circuit, enabling low power consumption
- Brown-In / Brown-Out Function