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Specifications
SKU: 12357455
| Parameter | Symbol | Min | Typ | Max | Unit | Description |
|---|---|---|---|---|---|---|
| Input Voltage | VIN | 70 | - | 375 | V | Operating input voltage range |
| Output Voltage | VOUT | - | 5.0 | - | V | Nominal output voltage |
| Output Current | IOUT | - | 1.0 | - | A | Maximum continuous output current |
| Quiescent Current | IQ | - | 1.0 | - | mA | Typical quiescent current at no load |
| Efficiency | η | - | 85 | - | % | Typical efficiency at full load |
| Switching Frequency | fSW | 65 | 132 | 132 | kHz | Typical switching frequency |
| Standby Power Consumption | PSTBY | - | 0.15 | - | W | Typical standby power consumption |
| Operating Temperature Range | TOP | -40 | - | 85 | °C | Ambient temperature range for operation |
| Storage Temperature Range | TSTG | -65 | - | 150 | °C | Temperature range for storage |
| Junction Temperature | TJ | - | - | 150 | °C | Maximum junction temperature |
| Thermal Resistance (Junction to Ambient) | RθJA | - | 60 | - | °C/W | Typical thermal resistance |
Instructions for Use:
Input Connection:
- Connect the input voltage (VIN) to the appropriate pin on the TNY268PN.
- Ensure the input voltage is within the specified range (70V to 375V).
Output Configuration:
- Connect the output pins to the load.
- The nominal output voltage is 5.0V, and the maximum continuous output current is 1.0A.
Heat Management:
- Ensure adequate heat dissipation to keep the junction temperature below 150°C.
- Use a heatsink if necessary, especially under high load conditions.
Efficiency Considerations:
- The typical efficiency at full load is 85%. Optimize the design to minimize losses and improve overall efficiency.
Standby Mode:
- The device has a low standby power consumption of 0.15W. This helps in reducing energy waste when the device is not actively in use.
Operating and Storage Conditions:
- Operate the device within the ambient temperature range of -40°C to 85°C.
- Store the device within the temperature range of -65°C to 150°C.
Safety Precautions:
- Ensure proper insulation and grounding to avoid electrical hazards.
- Follow all relevant safety standards and guidelines during installation and operation.
Testing and Validation:
- Perform thorough testing under various operating conditions to ensure reliable performance.
- Validate the design against the specified parameters to meet application requirements.
Inquiry - TNY268PN
