Description
The A7533 is a step-up converter that provides a boosted output voltage from a low voltage source.
Features
- Up to 95% Efficiency Output voltage accuracy ±3% 1MHz Switching Frequency allows small inductor and output cap.
- Input boost-strapping allows using small or no input cap.
- Low VIN Start-up Voltage down to 850mV Ideal for Single Alkaline Cell operations.
- Maximum Output Current up to 300mA Low Noise PWM control Internally Compensated Current Mode Control Internal Synchronous Rectifier Logic Control Shutdown (IQ < 1uA) Available in SOT-25 and SOT-89-3 Pack.
A7533-AiT.pdf
