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SMT40C2 Series


200 W (40 A) Non-Isolated DC-DC Converters

The SIL40C2 and SMT40C2 series of 40 A non-isolated DC-DC converters are designed for cost- and space-sensitive applications. Both converters accept a wide range 4.5 to 13.8 VDC input and provide an output that is adjustable from 0.6 to 5.0 VDC to accommodate a wide variety of silicon power needs. Rated at 200 W, the converters are capable of delivering up to 40 A and have a typical efficiency of 94%. Standard features include remote sense, remote On/Off and remote ‘power good’ indication. These converters also support current sharing – multiple modules can be connected in parallel. SIL40C2 series converters offer a choice of through-hole horizontal and through-hole vertical mounting, while the SMT40C2 is a surface-mount module.


  • Wide input voltage range: 4.5 to 13.8 VDC
  • Wide output voltage trim / adjustability: 0.60 to 5.0 VDC
  • High Efficiency up to 94%


  • Remote on/off
  • Remote sense
  • Excellent transient response
  • Current sink capability for termination applications
  • No added input or output capacitors needed for ripple capability or stability


Output Power (W): 200
Length (Inches): 1.2
Width (Inches): 1.1
Height (Inches): 0.442
Mounting Type: BMP; SMT
Minimum Output Current (A): 40
Maximum Output Current (A): 40
Output Voltage Range (V): 0.6V to 5V
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Stock Check

Model Number
Min. Voltage (V) Max. Voltage (V) Current (A) Nominal Voltage (V) Number of Outputs Samples Buy
SMT40C2-00SADJJ Active, In Stock 0.6 5 40 0 1 Request Buy

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