sell DS-1W (dual twin output) DC-DC CONVERTERS

Fixed input isolated & unregulated 1W twin output SIP package dc/dc converter, high efficiency up to 83%, it is ideally suited for on-board distributed power systems to offer 2 isolated Independent output.

Available Inputs:
5, 12 and 24 VDC
Available Outputs:
(++) 3.3, 5, 7.2, 12, 15 and 18 VDC
Other specifications please enquire Sunyuan Technology.
Electrical Specifications
(Typical at + 25° C, nominal input voltage, rated output current unless otherwise specified)
Input Specifications
Voltage range: +/- 10 %
Filter Capacitors
Isolation Specifications
Rated voltage: 1000 VDC
Leakage current: 1 mA
Resistance: 109 Ohm
Capacitance: 60 pF typ.
Output Specifications
Voltage accuracy: +/- 5 %, max.
Ripple and noise (at 20 MHz BW): 75 mV p-p, max.
Short circuit protection Momentary
Line voltage regulation: +/- 1,2 % / 1,0 % of Vin
Load voltage regulation: +/- 8 %, load = 20 ~ 100 %
Temperature coefficient: +/- 0,02 % / °C
General Specifications
Efficiency: 70 % to 85 %
Switching frequency: 125 KHz, typ.
Environmental Specifications
Operating temperature (ambient): - 40° C to + 85° C
Storage temperature: - 55 °C to + 125 °C
Derating See graph
Humidity Up to 90 %, non condensing
Cooling Free air convection
Physical Characteristics
Dimensions SIP: 19,50 x 6,00 x 9,50 mm
0,76 x 0,24 x 0,37 inches
Weight: 2 g, 3g
Case material Non conductive black plastic

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