1 Watts

SU1

  • Rated working voltage 250Vrms / 400VDC
  • 4200VDC High Isolation
  • Single (8 pin) and Dual output (10 pin)
  • Operating Temperature –40 to 105°C
  • 5 Year warranty

    The SU1 series of low cost surface mount DC/DC converters come in both single and dual outputs in a 8 or 10 pin package respectively. Inputs are available in 3.3 & 5V versions and outputs from 3.3 to 5.5V single and dual. The units operate from –40 to +105ᵒC and offer high isolation of 4200VDC with a high rated working voltage of 250Vrms/400VDC. All models have a FiDUS 5 year warranty.

Contact us on 01183 420730 or sales@fiduspower.com to confirm stock levels, lead-times and to request a quotation.

Specification
Dimensions

0.5 x 0.44 x 0.27"
12.7 x 11.18 x 6.85mm

Input Voltage

Nominal ±10%

Efficiency

up to 78%

Operating Temp

-40 to +105°C, see datasheet for derating curve

EMC

Conducted and radiated EN55032 Level B (see applicaiton note)

Isolation

Input to output 4200VDC

Models
Part numbers Input Output Power Data Sheet 3D Model Safety Approvals Sample Request Favourite
Part numbers SU10303DH Output Voltage 3.3V Output Power 3.3V / 151mA
-3.3V / 151mA
Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10303SH Output Voltage 3.3V Output Power 3.3V / 303mA Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10305DH Output Voltage 3.3V Output Power 5V / 200mA
-5V / 200mA
Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10305SH Output Voltage 3.3V Output Power 5V / 200mA Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10503DH Output Voltage 5V Output Power 3.3V / 151mA
-3.3V / 151mA
Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10503SH Output Voltage 5V Output Power 3.3V / 303mA Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10505DH Output Voltage 5V Output Power 5V / 200mA
-5V / 200mA
Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10505SH Output Voltage 5V Output Power 5V Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite

Require a modified standard part?

Based on your specific requirements, our AC-DC power supplies, DC-DC converters and medical grade power supplies can be supplied with variations to input/output parameters and non-standard connections to meet the needs of your application.

Can’t find what you are looking for?

Call us 01183 420730

Contact Us
Part numbers Input Output Power Data Sheet 3D Model Safety Approvals Sample Request Favourite
Part numbers SU10303DH Output Voltage 3.3V Output Power 3.3V / 151mA
-3.3V / 151mA
Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10303SH Output Voltage 3.3V Output Power 3.3V / 303mA Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10305DH Output Voltage 3.3V Output Power 5V / 200mA
-5V / 200mA
Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10305SH Output Voltage 3.3V Output Power 5V / 200mA Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10503DH Output Voltage 5V Output Power 3.3V / 151mA
-3.3V / 151mA
Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10503SH Output Voltage 5V Output Power 3.3V / 303mA Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10505DH Output Voltage 5V Output Power 5V / 200mA
-5V / 200mA
Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite
Part numbers SU10505SH Output Voltage 5V Output Power 5V Output Current 1W Data Sheet 3D Model Safety Approvals Sample Request Request Sample Favourite