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| PartNumber | TEA1721DT/N1,118 | TEA1721DT | TEA1721DT/N1 |
| Description | Switching Controllers 15-19V 53KHz 78% | ||
| Manufacturer | NXP | NXP | NXP Semiconductors |
| Product Category | Switching Controllers | IC Chips | 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 | - | - | - |