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| Manufacturer | onsemi |
| Product Category | AC DC Converters, Offline Switchers |
| Series | NCP1219 |
| Product | PWM Controllers |
| Packaging | Alternate Packaging |
| Unit-Weight | 0.008960 oz |
| Mounting-Style | SMD/SMT |
| Package-Case | 8-SOIC (0.154", 3.90mm Width) 7 leads |
| Operating-Temperature | -40°C ~ 150°C (TJ) |
| Mounting-Type | Surface Mount |
| Supplier-Device-Package | 7-SOIC |
| Watt | - |
| Number-of-Outputs | 2 Output |
| Output-Isolation | Isolated |
| Internal-Switch-s | No |
| Voltage-Breakdown | - |
| Topology | Flyback |
| Voltage-Start-Up | 12.7V |
| Voltage-Supply-Vcc-Vdd | 9.9 V ~ 20 V |
| Duty-Cycle | 80% |
| Frequency-Switching | 65kHz |
| Fault-Protection | Over Load, Over Temperature, Over Voltage |
| Control-Features | - |
| Shutdown | Yes |
| Isolation | Non-Isolated |
| Maximum Operating Temperature | + 150 C |
| Operating temperature range | - 40 C |
| Operating-Supply-Voltage | 11.2 V to 13.8 V |
| Description-Function | PWM controller with adjustable skip level |
| Operating-Supply-Current | 1.4 mA |
| Switching-Frequency | 100 kHz |
| Fall-Time | 20 ns |
| Rise-Time | 30 ns |
| Package-Case | SOIC-7 |
| Duty-Cycle-Max | 85 % |