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Manufacturer Part Number Manufacturer Series Packaging Function Output Configuration Topology Output Type Number of Outputs Voltage Input Min Voltage Input Max Voltage Output Max Current Output Frequency Switching Operating Temperature Mounting Type Package Case Supplier Device Package Voltage Output MinFixed Synchronous Rectifier Lifecycle
Lifecycle
1416543 NR111E Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 6.5V 31V 24V 4A 350kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 0.8V No Active
1417251 NR119E Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 6.5V 31V 24V 2A 364kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 0.8V No Active
1417262 SI-8008TM-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 40V 24V 1.5A 300kHz -20°C ~ 85°C (TA) Surface Mount TO-252-6, DPak (5 Leads + Tab) TO-252-5 0.8V No Active
1417276 SI-8005Q-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.75V 28V 24V 3.5A 500kHz -30°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad 8-HSOP 0.5V Yes Active
1417289 SI-8033W-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 5.3V 28V - 600mA 60kHz -30°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.173", 4.40mm Width) 8-SOP 3.3V No Active
1417332 SI-8050SD-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 7V 40V - 3A 60kHz -30°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 5V No Active
1417344 SI-8050JD-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 8V 40V - 1.5A 125kHz -30°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 5V No Active
1417365 SI-8205NHD-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 43V 24V 3A 200kHz ~ 1MHz -30°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad 8-HSOP 0.5V Yes Active
1417371 NR887D Sanken - Tube Step-Down Positive Buck Adjustable 1 4.5V 18V 14V 2A 500kHz -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-DIP 0.8V Yes Active
1417380 SPI-8010A Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 50V 14V 3A 250kHz -30°C ~ 125°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) Exposed Pad 16-HSOP 1V No Active
1417510 SI-8050HFE Sanken - Tube Step-Down Positive Buck Fixed 1 8V 40V - 5.5A 150kHz -30°C ~ 85°C (TA) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 5V No Active
1417870 SI-8001FDE-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 40V 24V 3.5A 300kHz -30°C ~ 85°C (TA) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 0.8V No Obsolete
1418432 NR121E Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 18V 14V 3A 350kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC 0.8V No Active
1418512 NR131A Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 17V 14V 3A 350kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC 0.8V No Active
1418513 NR131S Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 17V 14V 3A 350kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOIC 0.8V No Active
1419267 SI-8090S Sanken - Tube Step-Down Positive Buck Fixed 1 12V 40V - 3A 60kHz -30°C ~ 125°C (TJ) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 9V No Active
1419347 NR111D Sanken - Tube Step-Down Positive Buck Adjustable 1 6.5V 31V 24V 4A 350kHz -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-DIP 0.8V No Active
1419379 SI-8120S Sanken - Tube Step-Down Positive Buck Fixed 1 15V 40V - 3A 60kHz -30°C ~ 125°C (TJ) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 12V No Active
1419380 SI-8001FFE Sanken - Tube Step-Down Positive Buck Adjustable 1 4.5V 40V 24V 3.5A 300kHz -30°C ~ 85°C (TA) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 0.8V No Active
1419386 SI-8050Y Sanken - Tube Step-Down Positive Buck Fixed 1 8V 43V - 8A 130kHz -30°C ~ 85°C (TA) Through Hole TO-220-7 (Formed Leads) TO-220F-7 5V No Active
1419389 SI-8010Y Sanken - Tube Step-Down Positive Buck Adjustable 1 8V 43V 15V 8A 130kHz -30°C ~ 85°C (TA) Through Hole TO-220-7 (Formed Leads) TO-220F-7 1V No Active
1419479 SI-8050TFE Sanken - Tube Step-Down Positive Buck Fixed 1 8V 40V - 1.5A 300kHz -20°C ~ 85°C (TA) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 5V No Active
1419480 SI-8050E Sanken - Tube Step-Down Positive Buck Fixed 1 7V 40V - 600mA 60kHz -30°C ~ 125°C (TJ) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 5V No Active
1419484 SI-8120JF Sanken - Tube Step-Down Positive Buck Fixed 1 15V 40V - 1.5A 125kHz -30°C ~ 125°C (TJ) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 12V No Active
1419485 SI-8050JF Sanken - Tube Step-Down Positive Buck Fixed 1 8V 40V - 1.5A 125kHz -30°C ~ 125°C (TJ) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 5V No Active
1419487 SI-8033S Sanken - Tube Step-Down Positive Buck Fixed 1 5.5V 28V - 3A 60kHz -30°C ~ 125°C (TJ) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 3.3V No Active
1423066 SI-8008TFE Sanken - Tube Step-Down Positive Buck Adjustable 1 4.5V 40V 24V 1.5A 300kHz -20°C ~ 85°C (TA) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 0.8V No Active
1423113 SI-8150S Sanken - Tube Step-Down Positive Buck Fixed 1 18V 40V - 3A 60kHz -30°C ~ 125°C (TJ) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 15V No Active
1426998 SI-8205NHG Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 7V 43V 24V 3A 300kHz ~ 1MHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad 8-HSOP 0.5V Yes Active
1427041 SI-8050SD Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 7V 40V - 3A 60kHz -30°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 5V No Active
1428939 STA801M Sanken - Bulk Step-Down Positive Buck Fixed 2 17.5V 40V - 500mA 125kHz -20°C ~ 125°C (TA) Through Hole 10-SIP 10-SIP 5V, Selectable No Active
1429090 SI-8008HFE Sanken - Tube Step-Down Positive Buck Adjustable 1 4.5V 40V 24V 5.5A 150kHz -30°C ~ 85°C (TA) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 0.8V No Active
1429385 NR885E Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 18V 14V 3A 350kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC-EP 0.8V Yes Active
1429493 SI-8105QL Sanken - Tube Step-Down Positive Buck Adjustable 1 4.75V 28V 24V 3.5A 350kHz -30°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-DIP 0.5V No Active
1429515 SPI-8003TW-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 2 4V 38V 24V 1.5A 200kHz ~ 400kHz -30°C ~ 135°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-HSOP 1V No Active
1430140 SAI01V1 Sanken - Tape & Box (TB) Step-Down Positive Buck Fixed 1 7V 33V - 500mA 60kHz -30°C ~ 125°C (TA) Surface Mount 4-SMD, Gull Wing 4-SMD 5V No Active
1430141 SAI02V1 Sanken - Tape & Box (TB) Step-Down Positive Buck Fixed 1 5.3V 28V - 500mA 60kHz -30°C ~ 125°C (TA) Surface Mount 4-SMD, Gull Wing 4-SMD 3.3V No Active
1430142 SAI03V1 Sanken - Tape & Box (TB) Step-Down Positive Buck Fixed 1 15V 33V - 400mA 60kHz -30°C ~ 125°C (TA) Surface Mount 4-SMD, Gull Wing 4-SMD 12V No Active
1430145 SAI01 Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 7V 33V - 500mA 60kHz -30°C ~ 125°C (TA) Surface Mount 4-SMD 4-SMD 5V No Active
1430146 SAI02 Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 5.3V 28V - 500mA 60kHz -30°C ~ 125°C (TA) Surface Mount 4-SMD 4-SMD 3.3V No Active
1430147 SAI03 Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 15V 33V - 400mA 60kHz -30°C ~ 125°C (TA) Surface Mount 4-SMD 4-SMD 12V No Active
1430153 SI-8001FDL Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 40V 24V 3.5A 300kHz -30°C ~ 85°C (TA) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 0.8V No Active
1430154 SI-8033SD Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 5.5V 28V - 3A 60kHz -30°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 3.3V No Active
1430279 SI-8008HD Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 40V 24V 5.5A 150kHz -30°C ~ 85°C (TA) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 0.8V No Active
1430493 SI-8205NHD Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 43V 24V 3A 200kHz ~ 1MHz -30°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad 8-HSOP 0.5V Yes Active
1430564 NR110K Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 31V 24V 4A 350kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad 8-HSOP 0.8V No Active
1430569 SI-8008TM Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 40V 24V 1.5A 300kHz -20°C ~ 85°C (TA) Surface Mount TO-252-6, DPak (5 Leads + Tab) TO-252-5 0.8V No Active
1430692 SI-8033W Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 5.3V 28V - 600mA 60kHz -30°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.173", 4.40mm Width) 8-SOP 3.3V No Active
1430693 SI-8050W Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 7V 33V - 600mA 60kHz -30°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.173", 4.40mm Width) 8-SOP 5V No Active
1432306 SPI-8001TW-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 2 4V 20V 16V 1.5A 250kHz -30°C ~ 135°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-HSOP 1V No Discontinued
1432309 SPI-8002TW-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 2 4V 38V 24V 1.5A 250kHz -30°C ~ 135°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-HSOP 1V No Active
1432801 SI-8090JD Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 12V 40V - 1.5A 125kHz -30°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 9V No Active
1432909 SI-8050JD Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 8V 40V - 1.5A 125kHz -30°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 5V No Active
1432921 SI-8033JD Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 6.3V 40V - 1.5A 125kHz -30°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 3.3V No Active
1432922 SI-8120JD Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 15V 40V - 1.5A 125kHz -30°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 12V No Active
1433104 SI-8050W-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 7V 33V - 600mA 60kHz -30°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.173", 4.40mm Width) 8-SOP 5V No Active
1433634 SPI-8001TW Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 2 4V 20V 16V 1.5A 250kHz -30°C ~ 135°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) Exposed Pad 16-HSOP 1V No Active
1433859 SPI-8003TW Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 2 4V 38V 24V 1.5A 200kHz ~ 400kHz -30°C ~ 135°C (TJ) Surface Mount 16-SOIC (0.295", 7.50mm Width) Exposed Pad 16-HSOP 1V No Active
1434256 SI-8090JD-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 12V 40V - 1.5A 125kHz -30°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 9V No Active
1434312 SI-8120JD-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 15V 40V - 1.5A 125kHz -30°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 12V No Active
1434315 SI-8033JD-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 6.3V 40V - 1.5A 125kHz -30°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 3.3V No Active
1434384 SI-8008HD-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 40V 24V 5.5A 150kHz -30°C ~ 85°C (TA) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 0.8V No Active
1434407 SI-8001FDL-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 40V 24V 3.5A 300kHz -30°C ~ 85°C (TA) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 0.8V No Obsolete
1434410 SI-8033SD-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Fixed 1 5.5V 28V - 3A 60kHz -30°C ~ 125°C (TJ) Surface Mount TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-5 3.3V No Discontinued
1434422 SI-8015JF Sanken - Tube Step-Down Positive Buck Adjustable 1 4.59V 40V 40V 1.5A 125kHz -30°C ~ 125°C (TJ) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 1.59V No Active
1434436 SI-8033JF Sanken - Tube Step-Down Positive Buck Fixed 1 6.3V 40V - 1.5A 125kHz -30°C ~ 125°C (TJ) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 3.3V No Active
1434440 SI-8205NHG-TL Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 7V 43V 24V 3A 300kHz ~ 1MHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad 8-HSOP 0.5V Yes Discontinued
1434457 SI-8010GL Sanken - Tube Step-Down Positive Buck Adjustable 1 8V 50V 14V 1.5A 250kHz -30°C ~ 125°C (TA) Through Hole 8-DIP (0.300", 7.62mm) 8-DIP 1V No Active
1435893 NR885K Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.5V 18V 14V 3A 350kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad 8-HSOP 0.8V Yes Active
1436022 NR117K Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 8V 31V 24V 2A 350kHz -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad 8-HSOP 0.8V No Active
1436049 SI-8005Q Sanken - Tape & Reel (TR) Step-Down Positive Buck Adjustable 1 4.75V 28V 24V 3.5A 500kHz -30°C ~ 85°C (TA) Surface Mount 8-SOIC (0.173", 4.40mm Width) Exposed Pad 8-HSOP 0.5V Yes Active
1438217 SI-8050S Sanken - Tube Step-Down Positive Buck Fixed 1 7V 40V - 3A 60kHz -30°C ~ 125°C (TJ) Through Hole TO-220-5 Full Pack (Formed Leads) TO-220F-5 5V No Active
23558579 SPI-8002TW Sanken * Tape & Reel (TR) - - - - - - - - - - - Surface Mount 16-SOIC (0.295", 7.50mm Width) Exposed Pad 16-HSOP - - Active
23568702 SI-800FFE Sanken - - Step-Down Positive Buck Adjustable 1 4.5V 40V - 1.5A - - - - - - No Obsolete

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