Features

●Feedback terminal reference voltage 0.8V

●Input voltage range 4.75V to 40V

● Output current up to 1A

● Working frequency 550KHZ

● Maximum efficiency 90

● Automatic switching between PWM and PFM modes

● Lower shutdown consumption IQ =0.7 μA (typ.)

● Short circuit protection

● Built-in soft start

● Built-in compensation

Application occasions

● Battery powered equipment

●Industrial grade discrete power supply

● Portable media devices

● Portable handheld devices