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| Part Number | NCP1341B1D1R2G | NCP1341B5D1R2G | NCP1341B4D1R2G | NCP1341B1DR2G | NCP1341A1D1R2G |
|---|---|---|---|---|---|
| Manufacturer | onsemi | onsemi | onsemi | onsemi | onsemi |
| Product Status | Active | Active | Active | Obsolete | Active |
| Output Isolation | Isolated | Isolated | Isolated | Isolated | Isolated |
| Internal Switch(s) | No | No | No | No | No |
| Voltage - Breakdown | - | - | - | - | - |
| Topology | Flyback | Flyback | Flyback | Flyback | Flyback |
| Voltage - Start Up | 17 V | 17 V | 17 V | 17 V | 17 V |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 28V | 9V ~ 28V | 9V ~ 28V | 9V ~ 28V | 9V ~ 28V |
| Duty Cycle | 75% | 75% | 75% | 75% | 75% |
| Frequency - Switching | - | 1.3kHz | - | - | 1.3kHz |
| Power (Watts) | - | - | - | - | - |
| Fault Protection | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage | Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage |
| Control Features | - | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Package / Case | 10-SOP (0.154", 3.90mm Width), 9 Leads | 10-SOP (0.154", 3.90mm Width), 9 Leads | 10-SOP (0.154", 3.90mm Width), 9 Leads | 8-SOIC (0.154", 3.90mm Width) | 10-SOP (0.154", 3.90mm Width), 9 Leads |
| Supplier Device Package | 9-SOIC | 9-SOIC | 9-SOIC | 8-SOIC | 9-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
