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The Traco Power TPP 30A-D series, including the TPP 30-103A-D model, offers high power density in an open frame package. This AC/DC converter provides a 3.3VDC output with a maximum power of 20W and a maximum current of 6A. It boasts an efficiency of 84% and operates with a wide input voltage range of 85-264 VAC.
Designed for demanding applications, this unit is certified according to IEC/EN/ES 60601-1 edition 3.2 for 2 x MOPP, making it suitable for medical applications. It also complies with EMC standards IEC 60601-1-2 4th edition. The low leakage current of less than 75 µA is rated for BF applications.
The TPP 30-103A-D features through-hole mounting and an open frame construction for easy integration. It operates within a temperature range of -40°C to +60°C at full load, with derating up to 85°C at 50% load. The dimensions are 69.7mm x 34.6mm x 24.1mm.
Key features include adjustable output voltage, universal input, and protection class II. It is also ready to meet ErP directive requirements with low no-load power consumption.
The input voltage range is 85-264 VAC (full range) or 100-240 VAC (rated), and 120-370 VDC (operational).
The output voltage is 3.3 VDC (adjustable 2.97-3.63 VDC) with a maximum output current of 6 A.
The operating temperature range is -40°C to +60°C at full load, with derating to 50% load up to 85°C.
The package is open frame with through-hole mounting.
The isolation voltage is 4000 VAC between input and output.
Typical efficiency is 84%.
Ripple and noise is 3% maximum (20 MHz bandwidth).