Applications Cell Phones PDAs Handheld Equipment Display Bias LED Bias Flash LED
Feature
1.5MHz Switching Frequency Low Noise Adjustable Output Voltage Up to 1.5A Peak Switch Current 1.5W Output Power Capability Low Shutdown Current: <1μA Cycle-by-Cycle Current Limit Low Feedback Voltage Over-Voltage Protection Fixed-Frequency PWM Operation Internal Compensation FAN5333A has 110mV Feedback Voltage FAN5333B has 315mV Feedback Voltage Thermal Shutdown 5-Lead SOT23 Package