2W – Isolated DC-DC Converter Fixed Input Voltage, Unregulated Single or Dual Output – B_S-2WR2 Series

SKU: B_S-2WR2 Categories: , , Manufacturer:

Product specs

Weight 2.4 g
Dimensions 19.65 × 7.05 × 10.16 mm

3.3V, 5V, 9V, 12V, 15V, 24V

Input Range

4.5-5.5Vdc, 8.1-9.9Vdc, 10.8-13.2Vdc, 13.5-16.5Vdc, 21.6-26.4Vdc

Min-Max Tamb (°C)

-40°C, +105°C

Product Description

A_S-2WR2 & B_S-2WR2 series is designed for use in distributed power supply systems and especially suitable in applications such as pure digital circuits, low frequency analogue circuits, relay-driven circuits and data switching circuits, where:

1 . The voltage of the input power supply is relatively stable with a variation of ±10% Vin or less

2 . An input to output isolation voltage of up to 1500Vdc is necessary

3 . The requirement for a tight output regulation is not as strict.

  • High Power Density 
  • High efficiency up to 86% 
  • Operating ambient temperature range: -40℃ to +105℃ 
  • No external components required 
  • Miniature SIP package 
  • Industry standard pin-out 
  • I/O isolation test voltage 1.5k VDC 
  • IEC60950/UL60950/EN60950 Approved