| Part Number | Category | Family | Status | Description | 
|---|---|---|---|---|
| SI-8050Y | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK 5V 8A TO220F-5 | 
| SI-8010Y | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK ADJ 8A TO220F-7 | 
| SI-8008TFE | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK ADJ 1.5A TO-220F-5 | 
| SI-8050E | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK 5V 0.6A TO-220-5 | 
| SI-8015JF | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK ADJ 1.5A TO220F-5 | 
|  SI-8015JF  SANKEN  5460 2008+ TO220-5 World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com | ||||
| SI-8033JF | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK 3.3V 1.5A TO220F-5 | 
|  SI-8033JF  SANKEN  10000 2013+ Full-Mold, Separate Excitation Switching Type World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com | ||||
| SI-8120JF | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK 12V 1.5A TO220F-5 | 
|  SI-8120JF  SANKEN  10000 2013+ Full-Mold, Separate Excitation Switching Type World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com | ||||
| SI-8120JD-TL | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK 12V 1.5A TO263-5 | 
|  SI-8120JD-TL  ALLEGRO  10000 2013+ Step-Down to 12.0 V, 1.5 A, DC/DC Converter World Link Parts components Dev.ltd-ORIGINAL ONLY  SI-8120JD-TL  ALLEGRO  10000 2013+ Step-Down to 12.0 V, 1.5 A, DC/DC Converter World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com  SI-8120JD-TL  ALLEGRO  2000 2013+ Step-Down to 12.0 V, 1.5 A, DC/DC Converter Protec Engineering (S) Pte Ltd protec@vip.163.com  SI-8120JD-TL  ALLEGRO  2000 2013+ Step-Down to 12.0 V, 1.5 A, DC/DC Converter Protec Engineering (S) Pte Ltd protec@vip.163.com | ||||
| SI-8001FDE-TL | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK ADJ 3.5A TO263-5 | 
| SI-8033SD-TL | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK 3.3V 3A TO263-5 | 
| SI-8001FDL-TL | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK ADJ 3.5A TO263-5 | 
| SI-8205NHG-TL | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK SYNC ADJ 3A 8HSOP | 
| SI-8050TFE | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK 5V 1.5A TO-220F-5 | 
|  SI-8050TFE  SANKEN  10000 2013+ Full-Mold Separate Excitation Step-down Switching Mode Regulator ICs World Link Parts components Dev.ltd-ORIGINAL ONLYsales@wlparts.com | ||||
| SI3500-A-GM | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK ADJ .4A 20QFN | 
| SP7650ER-L | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK SYNC ADJ 3A 26DFN | 
|  SP7650ER-L/TR  SIPEX  10000 2013+ Wide Input Voltage Range 3A 300kHz Buck Regulator World Link Parts components Dev.ltd-ORIGINAL ONLY | ||||
| SP7656EN2-L | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK ADJ 3A 8HNSOIC | 
|  SP7656EN2-L/TR  Fairchild Semiconductor  5000 2016+ IC BUCK ADJ 3A 8HNSOIC Lei Li Electronics Co.,LtdBenny@leili-ic.com | ||||
| SP6661EU-L | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG SWITCHD CAP DBL INV 8MSOP | 
|  SP6661EU-L/TR  Fairchild Semiconductor  5000 2016+ IC MULTI CONFIG ADJ 0.2A 8MSOP Lei Li Electronics Co.,LtdBenny@leili-ic.com | ||||
| SP6648EU-L | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BOOST SYNC 0.4A 10MSOP | 
| SP6644EU-L | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BOOST SYNC 3.3V/ADJ 8MSOP | 
| SP6641BEK-L-5-0 | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BST SYNC 5V 0.5A SOT23-5 | 
| SP6641AEK-L-5-0 | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BST SYNC 5V 175MA SOT23-5 | 
|  SP6641AEK-L-5-0/TR  EXAR  57739 15+ IC REG BST SYNC 5V 175MA SOT23-5 Unitronix Electronik GmbH sourcing@unitronix-e.com | ||||
| SP6650EU-L | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK SYNC 3.3V/ADJ 10MSOP | 
| SP6651AER-L | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK SYNC ADJ 0.8A 10DFN | 
|  SP6651AER-L/TR  S/N  10000 2013+ electronics?components World Link Parts components Dev.ltd-ORIGINAL ONLY | ||||
| SP6651AEU-L | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK SYNC ADJ 0.8A 10MSOP | 
| SM72485SDE/NOPB | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK ADJ 0.15A 8-LLP | 
|  SM72485SDE/NOPB  Microchip Technology  5000 2016+ IC REG BUCK ADJ SMAGIC 8-LLP Lei Li Electronics Co.,LtdBenny@leili-ic.com  SM72485SDE/NOPB  S/N  10000 2013+ electronics?components World Link Parts components Dev.ltd-ORIGINAL ONLY | ||||
| SP7652ER-L/TR | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK SYNC ADJ 6A 26DFN | 
| STBB1-APUR | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK BST SYNC ADJ 10VDFPN | 
| STBB2J29-R | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK BST SYNC 0.8A 20BUMP | 
| STBB2JAD-R | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK BST ADJ 0.8A 20BUMP | 
| ST1S32PUR | Integrated Circuits (ICs) | PMIC - Voltage Regulators - DC DC Switching Regulators | Active | IC REG BUCK SYNC ADJ 4A 8VFDFPN |