1W Isolated DC-DC Converter. Fixed Input Voltage, Unregulated Dual/Single Output – E_S-1WR2 Series

SKU: E_S-1WR2 Categories: , , Manufacturer:

Product specs

Weight 2.4 g
Dimensions 19.5 × 6 × 9.3 mm

±5Vdc, ±9Vdc, ±12Vdc, ±15Vdc, ±24Vdc

Input Range

2.97-3.63Vdc, 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

E_S-1WR2 & F_S-1WR2 series is specially designed for applications where an isolated voltage is required in a distributed power supply system. It is suitable for

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

2. Isolation is necessary between input and output (isolation voltage ≤3000Vdc);

3. Where there is not high requirement of line regulation, load regulation and low ripple noise;

4. Such as: pure digital circuits, low frequency analogue circuits and relay-driven circuits. etc.

  • Compact SIP package 
  • Industry standard pin-out 
  • High efficiency up to 81% 
  • I/O isolation test voltage 3k VDC 
  • Operating ambient temperature range: -40℃ to +105℃ 
  • EN60950, UL60950 approved