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Low Standby Power, Low Audible Noise in SOT23-6

The iW2206-01 boost PFC controller provides high power factor (PF > 0.9) and low THD (< 10%) at full load across the input voltage range. The device consumes less than 150mW no-load standby power at 230V_ACin designs up to 100W of output power using Dialog’s smart standby mode. And, for systems designed to operate at no-load for long periods of time, the power factor circuit can be disabled, further reducing the system no-load power consumption, ideal for high-power USB Type-C™ adapters.

The iW2206-01 integrates a full range of protection features and comes in a tiny SOT23-6 package, enabling a smaller total solution size.

Features

PFC Boost Controller in SOT23-6
PF > 0.9 and THD < 10% @ Full Load Across Input Voltage
150W Maximum Output Power
Input Voltage: 85V_ACto 265V_AC
允许Power Supplies to Meet IEC61000-3-2 Harmonic Current Requirements
Fast PFC Ready Time < 0.2s
Standby Power - < 150mW at 100W and Input Voltage of 230V_AC

No Audible Noise During Startup and Transient Loads
Intelligent Shut Down Function
- Pull Down VFB Pin for Lower Standby Power
Fully Protected
- Output Over-Voltage, Over-Power, Over-Current, Sense-Resistor Short Protections
- Input Voltage Under-Voltage and Over-Voltage Protection
- Built-In Over-Temperature Protection
- Open Loop Protection