International Power Circuits

IPI2805S-15M

IPI28XXS-20

Single Output Series
High Reliability DC-DC Converters

Features
  • High reliability, compact size
  • Fully Isolated
  • Input Voltage range: 16VDC to 40VDC
  • Output Power: 15W to 20W
  • Inhibit and synchronization functions
  • Over-current / short-circuit protection
  • Hermetically sealed metal DIP package
Description

The IPI28XXS-20 single output series DC-DC converter is an integrated, hermetically sealed thick-film microcircuit, and is a perfect fit for a variety of demanding hi-rel industrial, aerospace, and military applications. The output voltage options are 3.3V, 5V, 12V or 15V with output power rated from 20W to 30W. The switching frequency is fixed at 265KHz to minimize noise and includes an internal input filter circuit designed to reduce electro-magnetic interference. The typical input voltage is 28VDC, and covers input ranges from 16VDC to 40VDC. The IPI28XXS-20 series also provide control functions such as synchronization, shut down, and over-current / short-circuit protection.

IPI Series Single Output
Part No. Data Sheet Input Voltage (V) Output Voltage (V) Output Current (A) Output Power (W) Efficiency (%) Line Regulation (mV) Load Regulation (mV) Output Voltage Ripple (mVp-p) Size
(mm) 		Operating Temp (Case, °C)
IPI2805S-15 IPI28XXS-20
Version 1.3 - March 2009		 16-40 5 3.0 15 78 10 5 35 53x28x10 –55 - 105
IPI2812S-20 12 1.67 20 83 10 5 25
IPI2815S-20 15 1.33 20 84 10 5 25