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TDR3系列
The TDR-3 series is a family of compact 3 W dc/dc-converters with 2:1 input voltage ranges and tightly regulated output voltages even under no load conditions. The product is available in SMD-package or in DIP-package. They work with high efficiency over the full load range and come with a remote On/Off input.
The usability in temperature ranges of up to 85°C, continuous short circuit protection and excellent immunity against environmental influences make these converters very reliable.
A TDR-3 converter is the ideal solution for space critical high end applications in communication equipment, instrumentation and industrial electronics.
| Order code DIP models | Order code SMD models | Input voltage range | Output voltage | Output current max. | Efficiency typ. | ||||
| TDR 3-0511 | TDR 3-0511SM | 5.0 VDC | 600 mA | 79 % | |||||
| TDR 3-0512 | TDR 3-0512SM | 12 VDC | 250 mA | 80 % | |||||
| TDR 3-0513 | TDR 3-0513SM | 4.5 – 9.0 VDC | 15 VDC | 200 mA | 81 % | ||||
| TDR 3-0522 | TDR 3-0522SM | （5 VDC nominal） | ±12 VDC | ±125 mA | 80 % | ||||
| TDR 3-0523 | TDR 3-0523SM | ±15 VDC | ±100 mA | 81 % | |||||
| TDR 3-1211 | TDR 3-1211SM | 5.0 VDC | 600 mA | 81 % | |||||
| TDR 3-1212 | TDR 3-1212SM | 12 VDC | 250 mA | 82 % | |||||
| TDR 3-1213 | TDR 3-1213SM | 9 – 18 VDC | 15 VDC | 200 mA | 82 % | ||||
| TDR 3-1222 | TDR 3-1222SM | （12 VDC nominal） | ±12 VDC | ±125 mA | 82 % | ||||
| TDR 3-1223 | TDR 3-1223SM | ±15 VDC | ±100 mA | 83 % | |||||
| TDR 3-2411 | TDR 3-2411SM | 5.0 VDC | 600 mA | 81 % | |||||
| TDR 3-2412 | TDR 3-2412SM | 12 VDC | 250 mA | 82 % | |||||
| TDR 3-2413 | TDR 3-2413SM | 18 – 36 VDC | 15 VDC | 200 mA | 83 % | ||||
| TDR 3-2422 | TDR 3-2422SM | （24 VDC nominal） | ±12 VDC | ±125 mA | 83 % | ||||
| TDR 3-2423 | TDR 3-2423SM | ±15 VDC | ±100 mA | 83 % | |||||
| TDR 3-4811 | TDR 3-4811SM | 5.0 VDC | 600 mA | 81 % | |||||
| TDR 3-4812 | TDR 3-4812SM | 12 VDC | 250 mA | 82 % | |||||
| TDR 3-4813 | TDR 3-4813SM | 36 – 75 VDC | 15 VDC | 200 mA | 82 % | ||||
| TDR 3-4822 | TDR 3-4822SM | （48 VDC nominal） | ±12 VDC | ±125 mA | 83 % | ||||
| TDR 3-4823 | TDR 3-4823SM | ±15 VDC | ±100 mA | 83 % | |||||