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| Part Number | UCC28742DBVR | UCC28742DBVT | UCC28702DBVR | UCC28722DBVR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Status | Active | Active | Active | Active |
| Output Isolation | Isolated | Isolated | Isolated | Isolated |
| Internal Switch(s) | No | No | No | No |
| Voltage - Breakdown | - | - | - | - |
| Topology | Flyback | Flyback | Flyback | Flyback |
| Voltage - Start Up | 21.6 V | 21.6 V | 21 V | 21 V |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 35V | 9V ~ 35V | 9V ~ 35V | 9V ~ 35V |
| Duty Cycle | 99% | 99% | - | - |
| Frequency - Switching | 80kHz | 80kHz | 1kHz ~ 130kHz | 650Hz ~ 80kHz |
| Power (Watts) | - | - | - | - |
| Fault Protection | Current Limiting, Over Voltage, Short Circuit | Current Limiting, Over Voltage, Short Circuit | Current Limiting, Over Voltage | Current Limiting, Over Voltage |
| Control Features | - | - | - | - |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -20°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Package / Case | SOT-23-6 | SOT-23-6 | SOT-23-6 | SOT-23-6 |
| Supplier Device Package | SOT-23-6 | SOT-23-6 | SOT-23-6 | SOT-23-6 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
