Application Category

AC-DC Switching Power Supply

Input Circuit PFC Converter Circuit / DC-DC Converter Circuit / Output Protection PFC Converter Circuit / DC-DC Converter Circuit / Output Protection Control Circuit

A Input Circuit

  Surface Mounting Type Leaded Type
General Purpose Resistors RK73GRK73HRK73B
CF(P)
High Power Rating Resistors SG73PWK73R
MOS
Anti-Sulfur Resistors RS73-RTRK73-RTSG73-RTSG73S-RT,
SG73P-RTHV73-RTWK73-RT
 
For Discharge / High Voltage Resistant Resistors HV73 RCRRK
Inrush Current Limit / Anti-Surge Resistors   BGRBWRBSR, BPRCW
CWFSHPCPCF

B PFC Converter Circuit / DC-DC Converter Circuit / Output Protection

  Surface Mounting Type Leaded Type
General Purpose Resistors RK73GRK73HRK73B
CF(P)
High Power Rating Resistors SG73PWK73R
MOS
Anti-Sulfur Resistors RS73-RTRK73-RTSG73-RTSG73S-RT,
SG73P-RTHV73-RTWK73-RT
 
For Discharge / High Voltage Resistant Resistors   RCRRK
Gate resistor, Snubber, Dumping / Anti-Surge Resistors SG73SSG73PSG73SG73GWG73 SPR(X), MOS, RCRCW
Choke Coil / Inductors LPC  
Circuit Protection / Fuses CCP, TF16ATTF16SN  

C Control Circuit

  Surface Mounting Type Leaded Type
General Purpose Resistors RK73GRK73HRK73B
CF(P)
High Power Rating Resistors SG73PWK73R

Anti-Sulfur Resistors RS73-RTSR73-RTRK73-RTSG73-RTSG73S-RT,
SG73P-RTHV73-RTWK73-RT
 
Current Sensing / Low Resistance Resistors SR73UR73(D), UR73VWK73SWU73TLRHTLR,  SLSLNSLW1SLN3SLN5SLP BPR, MOS(X)
Voltage Sensing / High Precision Resistors RN73H, RN73RRS73 MF(P)