description:
The LT3575 is a monolithic switching regulator designed for isolated flyback topologies. There is no need to use a third winding or opto-isolator to achieve regulation. The device can detect the isolated output voltage directly from the main-side flyback waveform. A 2.5A, 60V NPN power switch is integrated with all required control logic into a 16-pin TSSOP package. The LT3575 operates from an input supply voltage of 3V to 40V and is capable of delivering up to 14W of output power without the use of an external power switch. The LT3575 operates in boundary mode and is designed to provide a small magnetic solution with improved load regulation.
Linear LT3575 12V~24Vin to Quad Output 12V/120mA No Opto Isolated Flyback Controller Circuit Diagram
General materials of hot dip galvanized Screw Bolt nut is Q235 ,35K ,45# ,35CrMo,etc.According to the engineering requirements, the corresponding different grades Screw bolt nut are selected respectively .Generally ,the high-grade Nut products such as 35K,45# C35CrMo are prreferred for UHV lines, Mainly include :
1) High strength Nut
2)35 Crmo Nut
3) Thinckening of Nut
4) Enlarged bore Nut
5) Fine buckle Nut
6)Slotted Nut
7)Flange Nut
8) Lock Nut
According to strength grades ,there are 4,6,8,8.8,10.9grade ,for construction of differeent fields ,can use hot dip galvanized Flange nut ,Helix nut ,or other nuts .
Flange Nut,Carbon Steel Nut,Lock Nut,Stainless Steel Nut,Helix Nut
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