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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 RK73G, RK73B, RK73H CF(P)
High Power Rating Resistors SG73P, WK73R
 MOS
Anti-Sulfur Resistors RS73-RT, RK73-RT, SG73-RT, SG73S-RT,
SG73P-RT, HV73-RT, WK73-RT
  
For Discharge / High Voltage Resistant Resistors HV73 RCR, RK
Inrush Current Limit / Anti-Surge Resistors   BGR, BWR, BSR, BPR, CW, 
CWFS, HPC, PCF

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

  Surface Mounting Type Leaded Type
General Purpose Resistors RK73G, RK73B, RK73H CF(P)
High Power Rating Resistors SG73P, WK73R
 MOS
Anti-Sulfur Resistors RS73-RT, RK73-RT, SG73-RT, SG73S-RT,
SG73P-RT, HV73-RT, WK73-RT
  
For Discharge / High Voltage Resistant Resistors
RCR, RK
Gate resistor, Snubber, Dumping / Anti-Surge Resistors SG73S, SG73P, SG73, SG73G, WG73 SPR(X), MOS(X), RCR, CW
Choke Coil / Inductors LPC  
Circuit Protection / Fuses CCP, TF16AT, TF16SN  

C Control Circuit

  Surface Mounting Type Leaded Type
General Purpose Resistors RK73G, RK73B, RK73H  CF(P)
High Power Rating Resistors SG73P, WK73R
Anti-Sulfur Resistors RS73-RT, SR73-RT, RK73-RT, SG73-RT,
SG73S-RT, SG73P-RT, HV73-RT, WK73-RT
  
Current Sensing / Low Resistance Resistors SR73, UR73(D), UR73V, WK73S, WU73, TLRH, 
TLR, SL, SLN, SLW1, SLN3, SLN5 		BPR, MOS(X)
Voltage Sensing / High Precision Resistors RN73H, RN73R, RS73 MF(P)