The DC-DC Converter, part number 70W2278, is a compact, isolated power supply designed to deliver 15W of output power at 5.1V with a maximum output current of 3A. It features a high efficiency of up to 91% and operates over a wide input voltage range of 9-18 VDC. The converter is housed in a shielded metal case with an isolated baseplate, ensuring reliable performance in various applications. This model does not require a minimum load and includes remote On/Off control functionality. It is suitable for use in mobile equipment, instrumentation, and distributed power architectures, particularly where space on the PCB is limited. The device is compliant with safety standards such as UL/cUL 60950-1 and EN 60950-1, and it has an isolation voltage of 1500 VDC. Operating temperature ranges from -40°C to +85°C, making it versatile for different environmental conditions. With a calculated MTBF of over 1.8 million hours, this converter is designed for reliability and longevity in demanding applications.
Isolated Module DC DC Converter 1 Output 5.1V 3A 18V - 36V Input
DC-DC CONVERTER, ISO POL, 1 O/P, 15W, 3A, 5.1V; Power Supply Approvals:ITE; Input Ratio:2:1; Output Power Max:15W; No. of Outputs:1 Output; Output Voltage - Output 1:5.1V; Output Current - Output 1:3A; Output Voltage - Output 2:- RoHS Compliant: Yes
| DigiKey | Newark, An Avnet Company | |
|---|---|---|
| Product Category | Power Supplies | Power Supplies |
| Product Number | 1951-1609-ND | 70W2278 |
| Product Name | DC DC Converters | Dc-Dc Converter, Iso Pol, 1 O/p, 15W, 3A, 5.1V; Power Supply Approvals Traco Power |
| Type | DC-DC Converter; 1 | DC-DC Converter |
| Form Factor | Board Mount | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | |
| DC Output Current | 3 amps | 3 amps |
| DC Input Voltage | 18.0 to 36.0 volts |
