| 1437641 | SI9112DY-T1 | High-Voltage Switchmode Controller | Vishay |
| 1437642 | SI9112DY-T1-E3 | High-Voltage Switchmode Controller | Vishay |
| 1437643 | SI9113 | High-Voltage Current Mode PWM Controller for ISDN Power Supplies | Vishay |
| 1437644 | SI9113DB | SI9113 Demonstration Board | Vishay |
| 1437645 | SI9114A | High-Frequency Switchmode Controller | Vishay |
| 1437646 | SI9114ADJ | High-Frequency Switchmode Controller | Vishay |
| 1437647 | SI9114ADJ-E3 | High-Frequency Switchmode Controller | Vishay |
| 1437648 | SI9114ADY | High-Frequency Switchmode Controller | Vishay |
| 1437649 | SI9114ADY-T1 | High-Frequency Switchmode Controller | Vishay |
| 1437650 | SI9114ADY-T1-E3 | High-Frequency Switchmode Controller | Vishay |
| 1437651 | SI9117 | High-Frequency Converter for Telecom Applications | Vishay |
| 1437652 | SI9118 | Programmable Duty Cycle Controller | Vishay |
| 1437653 | SI9119 | Programmable Duty Cycle Controller | Vishay |
| 1437654 | SI9120 | Universal Input Switchmode Controller | Vishay |
| 1437655 | SI9120DJ | Universal Input Switchmode Controller | Vishay |
| 1437656 | SI9120DJ-E3 | Universal Input Switchmode Controller | Vishay |
| 1437657 | SI9120DY | Universal Input Switchmode Controller | Vishay |
| 1437658 | SI9120DY-T1 | Universal Input Switchmode Controller | Vishay |
| 1437659 | SI9120DY-T1-E3 | Universal Input Switchmode Controller | Vishay |
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| 1437660 | SI9121 | High-Voltage, Non-Isolated Buck-Boost Converter for ISDN Digital Phones | Vishay |
| 1437661 | SI9122 | 500-kHz Half-Bridge DC-DC Converter With Integrated Secondary Synchronous Rectification Drivers | Vishay |
| 1437662 | SI9122DQ-T1 | 500-kHz Half-Bridge DC-DC Converter With Integrated Secondary Synchronous Rectification Drivers | Vishay |
| 1437663 | SI9123 | 500-kHz Half-Bridge DC-DC Converter With Integrated Secondary Synchronous Rectification Control | Vishay |
| 1437664 | SI9124 | 500-kHz Push-Pull DC-DC Converter With Integrated Secondary Synchronous Rectification Control | Vishay |
| 1437665 | SI9130 | P-Channel 30-V (D-S) MOSFET | Vishay |
| 1437666 | SI9130CG | Pin-Programmable Dual ControllerPortable PCs | Vishay |
| 1437667 | SI9130CG-T1 | Pin-Programmable Dual ControllerPortable PCs | Vishay |
| 1437668 | SI9130LG | Pin-Programmable Dual ControllerPortable PCs | Vishay |
| 1437669 | SI9130LG-T1 | Pin-Programmable Dual ControllerPortable PCs | Vishay |
| 1437670 | SI9135 | SMBus Multi-Output Power-Supply Controller | Vishay |
| 1437671 | SI9136 | Multi-Output Power-Supply Controller | Vishay |
| 1437672 | SI9137 | Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications | Vishay |
| 1437673 | SI9138 | Multi-Output, Individual On/Off Control Power-Supply Controller | Vishay |
| 1437674 | SI9139 | Multi-Output, Individual On/Off Control Power-Supply Controller | Vishay |
| 1437675 | SI9140 | SMP Controller For High Performance Process Power Supplies | Vishay |
| 1437676 | SI9142 | Synchronous Buck Controller for High Performance Processors | Vishay |
| 1437677 | SI9143 | Current Sharing Controller for High Performance Processors | Vishay |
| 1437678 | SI9145 | Low-Voltage Switchmode Controller | Vishay |
| 1437679 | SI9145BQ-T1 | Low-Voltage Switchmode Controller | Vishay |
| 1437680 | SI9145BQ-T1-E3 | Low-Voltage Switchmode Controller | Vishay |
