BRANDS
ULN2803A DARLINGTON ARRAY DRIVER IC 18-SOP
The ULN2803 is high-voltage, high-current darlington driver IC composed of 8 NPN darlington pairs. All units share the emitter in
common, and each unit adopts open-collector output. A 2.7KΩ resistor is connected to each darlington pair in serial, which is compatible with TTL
and 5V CMOS for data processing without logic buffer.
PACKAGE - SOP18
BRAND - UMW
DATASHEET - ULN2803
XL1509-5.0 E1 Buck DC to DC Converter IC (SOP8L Package)
The XL1509 is a 150 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 2A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator
XL1509-5.0 E1 Buck DC to DC Converter IC (SOP8L Package)
Brand : XL SEMI
DATASHEET
XL1509-ADJ E1 Buck DC to DC Converter IC (SOP8L Package)
XL1509-ADJ E1 Buck DC to DC Converter IC (SOP8L Package)
The XL1509 is a 150 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 2A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator
Brand : XL SEMI
DATASHEET
