The Traco Power TMPS 03-103 is an AC/DC power module designed for PCB mounting, providing a stable output of 3.3V at a maximum current of 900mA. It features a compact 1" x 1" package and operates efficiently with a no-load input power consumption of less than 150mW, complying with the ErP directive. The module supports an input voltage range of 85 to 264 VAC and is certified to safety standards including UL 60950-1 and EN 60335-1, making it suitable for household appliances. The operating temperature range is from -25°C to +70°C, with a typical hold-up time of 8 ms at full load. It includes protections against short circuits and overload conditions, with a maximum capacitive load of 1200 µF. The module also meets electromagnetic compatibility standards, ensuring reliable performance in various environments. With a weight of 17.4 g and a robust plastic casing, this power supply is a reliable choice for space-critical applications in commercial and industrial electronic equipment.
Enclosed AC DC Converters 1 Output 3.3V 900mA 85 ~ 264 VAC, 120 ~ 370 VDC Input
POWER SUPPLY, AC-DC, 3.3V, 0.9A; No. of Outputs:1 Output; Output Power Max:3W; Output Voltage - Output 1:3.3V; Output Current - Output 1:900mA; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output 3:-; RoHS Compliant: Yes
| DigiKey | Newark, An Avnet Company | |
|---|---|---|
| Product Category | Power Supplies | Power Supplies |
| Product Number | 1951-1175-ND | 47AC1857 |
| Product Name | AC DC Converters | Power Supply, Ac-Dc, 3.3V, 0.9A; No. Of Outputs Traco Power |
| Type | AC/DC Converter; 1 | DC Power Supply |
| Form Factor | Board Mount | |
| Operating Temperature | -25 to 70 C (-13 to 158 F) | |
| DC Output Current | 0.9000 amps | 0.9000 amps |
| AC Input Voltage | 85.0 to 264.0 volts |
