Shining Fair Intros US-0505-1 DC-DC Converter
Shining Fair Enterprises Co. Ltd. (Taiwan) introduced its US-0505-1 unregulated and regulated dc-dc voltage converter, which features a 1,000Vdc isolation voltage and 70% to 82% efficiency. The converters are rated for operation between the -25°C to +71°C temperature range with a storage temperature between -55°C and +125°C.
The U-type, 0.5W to 2W, unregulated dc-dc converter has a 5Vdc, 12Vdc, 24Vdc and 48Vdc input voltage; a capacitor input filter; ±10% maximum volt setpoint accuracy; ±0.03%/°C temperature coefficient; 100mVpp ripple and noise at 20MHz; ±1.2% line regulation; and ±8% load regulation. Output voltages are 5Vdc, 9Vdc, 12Vdc and 15Vdc.
The R-type is a 0.5W to 4.5W, regulated dc-dc converter that features input voltages of 5Vdc, 12Vdc, 24Vdc and 48Vdc; a pin network input filter; and output voltages of 5Vdc, 9Vdc, 12Vdc and 15Vdc. The device has a volt setpoint accuracy of ±2% or 3%; a temperature coefficient of ±0.03%/°C; ripple and noise of 100mVpp at 20MHz; line regulation of ±0.2% to 0.3%; and a load regulation of ±0.2% to 0.5%.
