| | | | TLP185GB-S(UMW) | E8388375 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) TLP185GB-S | - | - | SOP-4-2.54mm | Tape & Reel (TR) |
| | | | EL357C | E8725794 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) EL357C | - | - | SOP-4-2.54mm | Tape & Reel (TR) |
| | | | TLP181GB-S(UMW) | E8388374 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) TLP181GB-S | - | - | SOP-4-2.54mm | Tape & Reel (TR) |
| | | | PC817C-S | E83008369 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) PC817C-S | - | - | SOP-4-2.54mm | Tape & Reel (TR) |
| | | | TLP621GB-1(UMW) | E8388376 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) TLP621GB-1 | - | - | DIP-4 | Tube-packed |
| | | | PC817C | E83008368 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) PC817C | - | - | DIP-4 | Tube-packed |
| | | | EL1019 | E8695835 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) EL1019 | - | - | SOP-4-2.54mm | Tape & Reel (TR) |
| | | | PC817B-S | E820417171 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) PC817B-S | - | - | SOP-4 | Tape & Reel (TR) |
| | | | TLP785GB-S(UMW) | E8364147 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) TLP785GB-S | - | - | SMD-4P | Tape & Reel (TR) |
| | | | TLP521GB-S(UMW) | E8364143 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) TLP521GB-S | - | - | SMD-4P | Tape & Reel (TR) |
| | | | TLP127GB-S(UMW) | E820417172 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) TLP127GB-S | - | - | SOP-4 | Tape & Reel (TR) |
| | | | LTV-354T-A(UMW) | E820417176 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) LTV-354T-A(UMW) | - | - | SOP-4 | Tape & Reel (TR) |
| | | | LTV-354T | E82841485 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) LTV-354T | - | - | SOP-4-2.54mm | Tape & Reel (TR) |
| | | | EL1018 | E8695834 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) EL1018 | - | - | LSOP-4 | Tape & Reel (TR) |
| | | | LTV816D | E8364140 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) LTV816D | - | - | DIP-4 | Box-packed |
| | | | PC357C | E84944985 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) PC357C | - | - | SOP-4 | Tape & Reel (TR) |
| | | | PC817B | E85692981 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) PC817B | - | - | DIP-4 | Tube-packed |
| | | | TLP521GB(UMW) | E8364142 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) TLP521GB | - | - | DIP-4 | Tube-packed |
| | | | PS2501 | E8364144 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) PS2501 | - | - | DIP-4 | Tube-packed |
| | | | PS2501-S | E8364145 | UMW(Youtai Semiconductor Co., Ltd.) | UMW(Youtai Semiconductor Co., Ltd.) PS2501-S | - | - | SOP-4 | Tape & Reel (TR) |