Premier Electronics offers high-quality Regulator ICs engineered to provide accurate voltage regulation and a stable power supply in electronic circuits. These ICs support efficient power management by maintaining steady voltage levels and protecting sensitive components from fluctuations. Featuring low power consumption, fast response times, and excellent thermal stability, Premier Electronics’ Regulator ICs are well-suited for consumer electronics, industrial automation, telecommunications, and automotive applications, ensuring dependable performance and improved energy efficiency.

| Part Name | Brand | Sub Category | Package |
|---|---|---|---|
| ILN2004N | IKSemicon | Darlington Transistor | PDIP-16 |
| ULN2003L-D16-T | UTC | Power Bi-polar Transistor | DIP-16 |
| ULN2003A | STMicroelectronics | Power Bi-polar Transistor | DIP-16 |
| ULN2004A | STMicroelectronics | Power Bi-polar Transistor | DIP-16 |
| TD62083AP | Toshiba | Power Transistor | DIP-18 |
| BD139 | STMicroelectronics | Bi-polar Transistor | SOT-32-3 |
| BD140 | STMicroelectronics | Bi-polar Transistor | SOT-32-3 |
| BDW93C | STMicroelectronics | Darlington Transistor | TO-220-3 |
| BDW94C | STMicroelectronics | Darlington Transistor | TO-220-3 |
| BDX33C | STMicroelectronics | Darlington Transistor | TO-220-3 |
| BDX34C | STMicroelectronics | Darlington Transistor | TO-220-3 |
| BDX54C | ON-Semiconductor | Darlington Transistor | TO-220-3 |
| BU508AW | STMicroelectronics | Bi-polar Transistor | TO-247-3 |
| TIP122 | STMicroelectronics | Darlington Transistor | TO-220-3 |
| TIP127 | STMicroelectronics | Darlington Transistor | TO-220-3 |
| TIP127 | ON-Semiconductor | Darlington Transistor | TO-220-3 |
| TIP142 | STMicroelectronics | TO-247 | |
| TIP147 | STMicroelectronics | Darlington Transistor | TO-247 |
| TIP29-CTU | Fairchild | Bi-polar Transistor | TO-220-3 |
| TIP2955 | STMicroelectronics | Bi-polar Transistor | TO-247-3 |
| TIP3055 | STMicroelectronics | Bi-polar Transistor | TO-247-3 |
| TIP31C | STMicroelectronics | Bi-polar Transistor | TO-220-3 |
| TIP31C | Fairchild | Bi-polar Transistor | TO-220-3 |
| TIP32C | STMicroelectronics | Bi-polar Transistor | TO-220-3 |
| TIP32C | ON-Semiconductor | Bi-polar Transistor | TO-220-3 |
| TIP35C | STMicroelectronics | Bi-polar Transistor | TO-247-3 |
| TIP36C | STMicroelectronics | Bi-polar Transistor | TO-247-3 |
| TIP41C | STMicroelectronics | Bi-polar Transistor | TO-220-3 |
| TIP42C | STMicroelectronics | Bi-polar Transistor | TO-220-3 |
| MJE13005 | Jilin-Sino | Bi-polar Transistor | TO-220-3 |
| MJE182 | STMicroelectronics | Bi-polar Transistor | SOT-32 |
| MJE2955T | STMicroelectronics | Bi-polar Transistor | TO-220-3 |
| MJE3055T | STMicroelectronics | Bi-polar Transistor | TO-220-3 |
| IRG4BC30F | Infineon | IGBT Transistor | TO-220AB |
| 2N5551TA | Fairchild | Bi-polar Transistor | TO-92-3 |
| BF420,112 | Nexperia | Regulator ICs | TO-92-3 |
| BF423,116 | NXP | Regulator ICs | TO-92-3 |
| BF420,112 | NXP | Regulator ICs | TO-92-3 |
| BD136 | Philips | Regulator ICs | TO-126, SOT-32 |
| BDX53C | STMicroelectronics | Regulator ICs | TO-220-3 |
| BU406TU | ON-Semiconductor | Regulator ICs | TO-220-3 |
| TIP42CL-TA3-Т | Texas-Instruments/UTC | DARLINGTON Regulator ICs | TO-220-3 |
| ULN2003AN | DIP-16 | ||
| TD62003APG | Toshiba | TANSISTOR ARRAYS | DIP-16 |
| BF420. 126 | Philips | TO-92-3 | |
| MD1802FX | STMicroelectronics | Regulator ICs | ISOWATT-218FX-3 |
| MD1803DFX | STMicroelectronics | Regulator ICs | ISOWATT-218FX-3 |
| MJE340 | ON-Semiconductor | Regulator ICs | TO-225-3 |
| ULN2803AFWG | Toshiba | Darlington Regulator ICs | SOP-18 |