| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Isolation | Internal Switch(s) | Voltage - Breakdown | Topology | Voltage - Start Up | Voltage - Supply (Vcc/Vdd) | Duty Cycle | Frequency - Switching | Power (Watts) | Fault Protection | Control Features | Operating Temperature | Grade | Qualification | Supplier Device Package | Mounting Type | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | NCP1244BD100R2GIC OFFLINE SWITCH FLYBACK 7SOIC | 3,925 |  |   Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 12 V | 8.9V ~ 28V | 80% | 100kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 7-SOIC | Surface Mount | 
|   | NCP1247DD100R2GIC OFFLINE SWITCH FLYBACK 7SOIC | 4,701 |  |   Datasheet | - | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tape & Reel (TR) | Active | Isolated | No | - | Flyback | 12 V | 8.9V ~ 28V | 80% | 100kHz | - | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage | - | -40°C ~ 150°C (TJ) | - | - | 7-SOIC | Surface Mount | 
|   | NCP1250ASN100T1GIC OFFLINE SWITCH FLYBACK 6TSOP | 2,733 |  |   Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18 V | 8.8V ~ 28V | 80% | 100kHz | - | Over Power, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 6-TSOP | Surface Mount | 
|   | NCP1250BSN100T1GIC OFFLINE SWITCH FLYBACK 6TSOP | 2,560 |  |   Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18 V | 8.8V ~ 28V | 80% | 100kHz | - | Over Power, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 6-TSOP | Surface Mount | 
|   | NCP1252APGIC OFFLINE SWITCH MULT TOP 8DIP | 3,602 |  |   Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Isolated | No | - | Flyback, Forward | 10 V | 9V ~ 28V | 48% | Up to 500kHz | - | Current Limiting | Frequency Control, Soft Start | -25°C ~ 125°C (TJ) | - | - | 8-PDIP | Through Hole | 
|  | NCP1255BD65R2GIC OFFLINE SWITCH FLYBACK 8SOIC | 1,330 |  |   Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18 V | 8.8V ~ 35V | 80% | 65kHz | - | Over Load, Over Power, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount | 
|  | NCP1255DD65R2GIC OFFLINE SWITCH FLYBACK 8SOIC | 2,845 |  |   Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 18 V | 8.8V ~ 35V | 80% | 65kHz | - | Over Load, Over Power, Over Voltage, Short Circuit | - | -40°C ~ 125°C (TJ) | - | - | 8-SOIC | Surface Mount | 
|   | NCP1336ADR2GIC OFFLINE SWITCH FLYBACK 14SOIC | 1,236 |  |   Datasheet | - | 14-SOIC (0.154", 3.90mm Width), 13 Leads | Tape & Reel (TR) | Obsolete | Isolated | No | - | Flyback | 15 V | 9V ~ 28V | - | - | - | Current Limiting, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 14-SOIC | Surface Mount | 
|   | LYT2001DIC OFFLINE SWITCH FLYBACK 8SO | 4,647 |  |   Datasheet | LYTSwitch™-2 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Bulk | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | 85kHz | 6 W | - | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount | 
|   | LYT2002DIC OFFLINE SWITCH FLYBACK 8SO | 2,527 |  |   Datasheet | LYTSwitch™-2 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | 85kHz | 6 W | - | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount | 
|   | LYT2003DIC OFFLINE SWITCH FLYBACK 8SO | 1,695 |  |   Datasheet | LYTSwitch™-2 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | 85kHz | 7 W | - | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount | 
|   | LYT2004DIC OFFLINE SWITCH FLYBACK 8SO | 3,893 |  |   Datasheet | LYTSwitch™-2 | 8-SOIC (0.154", 3.90mm Width), 7 Leads | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | 85kHz | 8 W | - | - | -40°C ~ 150°C (TJ) | - | - | SO-8C | Surface Mount | 
|   | LYT2004KIC OFFLINE SWITCH FLYBACK 12ESOP | 1,383 |  |   Datasheet | LYTSwitch™-2 | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | 85kHz | 10 W | - | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount | 
|   | LYT2005KIC OFFLINE SWITCH FLYBACK 12ESOP | 2,235 |  |   Datasheet | LYTSwitch™-2 | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 725V | Flyback | - | - | 55% | 85kHz | 12 W | - | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount | 
|   | SR036SG-GIC OFFLINE SW INDUCTORLS 8SOIC | 2,026 |  |   Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Non-Isolated | No | - | Inductorless | - | - | - | - | 1 W | - | - | 0°C ~ 125°C (TA) | - | - | 8-SOIC-EP | Surface Mount | 
|   | SR037SG-GIC OFFLINE SW INDUCTORLS 8SOIC | 2,426 |  |   Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Non-Isolated | No | - | Inductorless | - | - | - | - | 1 W | - | - | 0°C ~ 125°C (TA) | - | - | 8-SOIC-EP | Surface Mount | 
|   | LNK6663KIC OFFLINE SWITCH FLYBACK 12ESOP | 1,054 |  |   Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 35 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount | 
|   | LNK6664KIC OFFLINE SWITCH FLYBACK 12ESOP | 4,993 |  |   Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 39 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount | 
|   | LNK6665KIC OFFLINE SWITCH FLYBACK 12ESOP | 4,804 |  |   Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 42 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount | 
|   | LNK6666KIC OFFLINE SWITCH FLYBACK 12ESOP | 4,042 |  |   Datasheet | LinkSwitch™-HP | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad | Tube | Discontinued at Digi-Key | Isolated | Yes | 650V | Flyback | - | - | 64% | 120kHz ~ 136kHz | 48 W | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | -40°C ~ 150°C (TJ) | - | - | 12-ESOP | Surface Mount |