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| PartNumber | TEA1721DT/N1,118 | TEA1721DT/N1 | TEA1721DT/NA |
| Description | Switching Controllers 15-19V 53KHz 78% | ||
| Manufacturer | NXP | NXP Semiconductors | - |
| Product Category | Switching Controllers | PMIC - AC DC Converters, Offline Switchers | - |
| RoHS | Y | - | - |
| Switching Frequency | 53 kHz | - | - |
| Duty Cycle Max | 78 % | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SO-7 | - | - |
| Packaging | Reel | Digi-ReelR Alternate Packaging | - |
| Series | TEA1721 | - | - |
| Brand | NXP Semiconductors | - | - |
| Product Type | Switching Controllers | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Part # Aliases | 935296893118 | - | - |
| Unit Weight | 0.002877 oz | - | - |
| 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-SO | - |
| Power Watts | - | 5W | - |
| Output Isolation | - | - | - |
| Internal Switch s | - | Yes | - |
| Voltage Breakdown | - | 700V | - |
| Topology | - | Flyback | - |
| Voltage Start Up | - | 17V | - |
| Voltage Supply Vcc Vdd | - | 8.5 V ~ 35 V | - |
| Duty Cycle | - | 75% | - |
| Frequency Switching | - | 22.5kHz ~ 50.5kHz | - |
| Fault Protection | - | Over Temperature, Over Voltage, Short Circuit | - |
| Control Features | - | - | - |