The S09 a wide voltage and low power scheme. The DC-DC power module is automatically raised and lowered to support the shutdown function. The maximum input voltage is 15VDC, the quiescent current is less than 200uA, the fixed output is 3.3V and the maximum output current is 600mA. Design work frequency of up to 1.2MHZ, high stability, cost-effective, all industrial-grade components, long working voltage drift-free, suitable for demanding applications, mass production.

 

Application:

 

Widely used in communications equipment, digital radio, industrial motherboards, toys, model aircraft, microcontroller motherboards, household electrical appliances, automotive power supply, security monitoring, field collection, street lamps.

 

Specifications:

 

input voltage:2.5V-15V

output voltage:3.3V/5V

output current:0.6A 

conversion efficiency:75% 

output ripple:<50mV 

output accuracy:+-0.1V 

working temperature:-20 - +85 celsius 

relative humidity:20-90% 

size:19*14*4mm 

pcb thickness:1.2mm 

pcb layers:2 layers 

current control:with cut off 

cooling method:cooling nature 

installation method:SMD or 2.54mm pin 

production process:reflow 

isolated:no 

design aging standards:720 hours without trouble 

production factory aging standards:48 hours 

service life:35000 hours without trouble 

factory inspection standards 3 times:all(factory/aging/out of library test) 

fixed switching frequency:1200khz