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SIL05E Series


19.9 W (5 A) Non-Isolated DC-DC Converters

The SIL05E series non-isolated DC-DC converter accepts a 3 to 5.5 VDC input and produces an output that can be trimmed over a very wide 0.75 to 3.63 VDC range to satisfy a broad diversity of semiconductor power needs. Rated at 18.15 W, the converter has a typical efficiency of 94% and can deliver up to 5 A. Standard features include remote On/Off and comprehensive protection against short-circuit and overtemperature conditions. Packaged as a through-hole vertical mount module with a single-in-line footprint of just 0.28 x 0.9 inch (7 x 22.9 mm), it has an installed height of 0.4 inch (10.2 mm).


  • 5 A current rating
  • Input voltage range: 3.0 - 5.5 VDC
  • Output voltage range: 0.75 - 3.63 V
  • Ultra-high efficiency: 94% @ 5 Vin and 3.3 Vout
  • Designed in reliability: MTBF of >9 million hours per Telcordia SR-322


  • Extremely low internal power dissipation
  • Minimal thermal design concerns
  • Ideal solution where board space is at a premium or tighter card pitch is required
  • Industry standard footprint
  • Available RoHS compliant
  • Two year warranty


Output Power (W): 19.9
Length (Inches): 0.9
Width (Inches): 0.247
Height (Inches): 0.4
Mounting Type: BMP; Through Hole
Minimum Output Current (A): 5
Maximum Output Current (A): 5
Output Voltage Range (V): 0.75V to 3.63V
All Specifications Collapse Specifications

Stock Check

Model Number
Min. Voltage (V) Max. Voltage (V) Current (A) Nominal Voltage (V) Number of Outputs Samples Buy
SIL05E-05W3V3-HJ Active, Contact Us 0.75 3.63 5 0 1 Contact Us Buy
SIL05E-05W3V3-VJ Active, Contact Us 0.75 3.63 5 0 1 Contact Us Buy
SIL05E-05W3V3-VRJ Active, Contact Us 0.75 3.63 5 0 1 Contact Us Buy

Technical Documentation

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