Power Supply - Feedback Loop

Current Sense Resistor

Product NameStatusDescriptionFeaturesPackageQ-Level
WSL20101/2 Watt Current sensing Resistor Power Metal Strip® Resistors; Low Resistance Value;High power & reliability R=0.001Ω to 0.5Ω TCR<= ± 75ppmSMD 2010 5.08x2.54x0.635
WSL25121 Watt Current sensing Resistor Power Metal Strip® Resistors; Low Resistance Value;High power & reliability R=0.0005Ω to 0.5Ω TCR ? ± 75ppmSMD 2512 6.36x3.18x0.635
WSLP12061 Watt Power Metal Strip® Resistors; Very High Power- Small Size; Current Sensing;High power & reliability R=0.001Ω to 0.05Ω P70 = 1WSMD 1206

Load Switch

Product NameStatusDescriptionFeaturesPackageQ-Level
Si4447DY-T1-E3P-Channel Load Switching MOSFET40V/4.5A, Rdson=0.045ohm, Qg = 9 nCSMD SO-8
Si6459BDQ-T1-E3P-Channel Load Switching MOSFET60V/2.7A, Rdson=0.092ohm, Qg = 14.5 nCSMD TSSOP-8
Si7309DN-T1-E3P-Channel Load Switching MOSFET60V/8A, Rdson=0.092ohm, Qg = 14.5 nCSMD PPAK 1212-8
SUD19P06-60-E3P-Channel Load Switching MOSFET60V/19A, Rdson=0.048ohm. Qg = 26 nCSMD TO-252

Optocoupler

Product NameStatusDescriptionFeaturesPackageQ-Level
SFH617AOptocoupler; Phototransistor Output; High Reliability;VISO = 5300 VRMS; Tamb: -55 to +110 °C; CTR: 40 to 320%TH / DIP DIP4
SFH690CTOptocoupler; Phototransistor Output;VISO = 3750 VRMS; Tamb: -55 to +100 °C; CTR: 50 to 400%SMD SOP-4CSA 93751 UL1577 BSI
TCET1104Optocoupler; Phototransistor Output; High-Temperature-Capable;VISO = 5000 VRMS; Tamb: -40 to +100 °C; CTR: 50 to 600%TH / DIP DIP4
TCET1114Optocoupler; Phototransistor Output; High-Temperature-Capable;VISO = 5000 VRMS; Tamb: -40 to +100 °C; CTR: 50 to 600%TH / DIP DIP4

Switch Diode

Product NameStatusDescriptionFeaturesPackageQ-Level
1N4007General Purpose Plastic RectifierIF(AV):1.0 A; Vrrm = 50V-1000V; IFSM = 30 A; VF = 1.1 V;TH / Axial DO-204AL (DO-41)

Zener Diode

Product NameStatusDescriptionFeaturesPackageQ-Level
BZX384Small-Signal Zener DiodesVz = 2.4 V to 75 V; Ptot = 200 mW; Tj max = 150 °C;SMD SOD323 Plastic Case
TLZSmall-Signal Zener DiodesVz: = 2.4 V to 56 V Ptot = 500 mW; Tj max = 175 °CSMD SOD80 MiniMELF
TZXSmall-Signal Zener DiodesVz: = 2.4 V to 36 V Ptot = 500 mW; Tj max = 175 °CTH / Axial DO-35 Glass Case