Home » Products » DC to DC Converters » TR Series Single Output DC/DC Converters 0.5 A 1.65W 7.5 W
| Input | |
| Input Voltage Range | See table |
| Input Current | See table |
| Input Reflected Ripple | 35 mA pk-pk through 12 μH inductor and 47 μF capacitor, 5 Hz to 20 MHz |
| Input Filter | External capacitor (see application notes |
| Output | |
| Output Voltage | See table |
| Minimum Load | 5 mA |
| Line Regulation | ±0.5% max |
| Load Regulation | ±0.8% from 10% to 100% load |
| Setpoint Accuracy | ±3% |
| Turn-on Time | See note 6 |
| Ripple & Noise | 60 mV pk-pk with 10% minimum load, 20 MHz bandwidth |
| Maximum Capacitive Load | 110 μF for S3V3, S05 and S12 models, 47 μF for S15 models |
| Short Circuit Protection | Indefinite (automatic recovery) |
| Temperature Coefficient | 0.02%/°C |
| General | |
| Efficiency | See table |
| Isolation Voltage | Non-isolated |
| Switching Frequency | 570 kHz typical |
| Package Style | 3 pin SIP |
| MTBF | >4.0 MHrs to MIL-HDBK-217F at 25 °C, GB |
| Environmental | |
| Operating Temperature | -40 °C to +85 °C, S3V3 and S05, derate from 100% load at 70 °C to 40% load at 85 °C, S12 and S15 derate from 100% load at 65 °C to 40% load at 85 °C |
| Operating Humidity | 95% RH |
| Case Temperature | +100 °C max |
| Storage Temperature | -40 °C to +125 °C |
| Cooling | Convection-cooled |
| Model Number | Input Voltage | No Load Input Current | Output Voltage | Output Current | Efficiency(5) |
| TR05S3V3 | 4.5-28.0 VDC | 1.0 mA | 3.3 V | 500 mA | 75-89% |
| TR05S05 | 7.0-28.0 VDC | 1.0 mA | 5.0 V | 500 mA | 80-92% |
| TR05S12 | 14.0-28.0 VDC | 1.5 mA | 12.0 V | 500 mA | 90-94% |
| TR05S15 | 17.0-28.0 VDC | 2.0 mA | 15.0 V | 500 mA | 92-94% |
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