
Why are power designs moving to 48V?
Bus Converters are high-density, high-efficiency, fixed ratio (non-regulating) isolated DC-DC converter modules. BCMs are available in ChiP or a Vicor Integrated Adapter (VIA) package which simplifies cooling as well as providing integrated PMBus control, EMI filtering, and transient protection. The family extends from 800V to 48V inputs with various K factors to suit a wide range of applications and markets. Based on our proprietary Sine-Amplitude Converter topology, high voltage BCM ChiPs are able to reach peak efficiencies of 98% and achieve power densities up to 2,400W/in³. These flexible modules can be easily paralleled into high power arrays and outputs can be put in series to achieve a higher VOUT. BCMs are inherently bidirectional and also allow designers to reduce the amount of bulk capacitance needed at the load by effectively ‘reflecting’ the capacitance across the module based on the specified K factor.
MIL-COTS versions are also available and operate from MIL-STD-704E/F 270V and deliver an isolated
High efficiency of up to 98%
High power density of up to 2,735W/in3
Parallel capability for higher power arrays
Thermally-adept VIA housing
Input (V) | Output (V) | Output Current (A) | Package | Control Interface | Add to cart / view details | |
---|---|---|---|---|---|---|
Input (V): 38 - 55 |
Output (V): 38 - 55 |
Output Current (A): 6.25 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 200 - 330 |
Output (V): 33.4 - 55.1 |
Output Current (A): 6.25 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 240 - 330 |
Output (V): 30 - 41.2 |
Output Current (A): 7.3 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 360 - 400 |
Output (V): 45 - 50 |
Output Current (A): 7.05 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 330 - 365 |
Output (V): 41.3 - 45.6 |
Output Current (A): 7.7 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 38 - 55 |
Output (V): 25.3 - 36.7 |
Output Current (A): 9.4 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 38 - 55 |
Output (V): 9.5 - 13.8 |
Output Current (A): 10.0 |
Package: Half Chip |
Control Interface: Analog |
Details | |
Input (V): 38 - 55 |
Output (V): 19 - 27.5 |
Output Current (A): 12.5 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 38 - 55 |
Output (V): 12.7 - 18.3 |
Output Current (A): 15.0 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 260 - 410 |
Output (V): 32.5 - 51.2 |
Output Current (A): 16.9 |
Package: 6123 ChiP |
Control Interface: Analog |
Details | |
Input (V): 260 - 410 |
Output (V): 32.5 - 51.2 |
Output Current (A): 16.9 |
Package: 6123 ChiP |
Control Interface: Digital |
Details | |
Input (V): 260 - 410 |
Output (V): 32.5 - 51.2 |
Output Current (A): 16.9 |
Package: 6123 ChiP |
Control Interface: REV ANALOG |
Details | |
Input (V): 38 - 55 |
Output (V): 7.6 - 11 |
Output Current (A): 25.0 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 260 - 410 |
Output (V): 32.5 - 51.2 |
Output Current (A): 25.7 |
Package: 6123 ChiP |
Control Interface: Analog |
Details | |
Input (V): 260 - 410 |
Output (V): 32.5 - 51.2 |
Output Current (A): 25.7 |
Package: 6123 ChiP |
Control Interface: Digital |
Details | |
Input (V): 260 - 410 |
Output (V): 32.5 - 51.2 |
Output Current (A): 25.7 |
Package: 6123 ChiP |
Control Interface: REV ANALOG |
Details | |
Input (V): 330 - 365 |
Output (V): 11.8 - 13 |
Output Current (A): 26.0 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 360 - 400 |
Output (V): 11.2 - 12.5 |
Output Current (A): 27.3 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 330 - 365 |
Output (V): 10.3 - 11.4 |
Output Current (A): 28.5 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 330 - 365 |
Output (V): 10.3 - 11.4 |
Output Current (A): 28.5 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 200 - 400 |
Output (V): 25 - 50 |
Output Current (A): 30.0 |
Package: 6123 ChiP |
Control Interface: Analog |
Details | |
Input (V): 200 - 400 |
Output (V): 25 - 50 |
Output Current (A): 30.0 |
Package: 6123 ChiP |
Control Interface: Digital |
Details | |
Input (V): 200 - 400 |
Output (V): 25 - 50 |
Output Current (A): 30.0 |
Package: 6123 ChiP |
Control Interface: REV ANALOG |
Details | |
Input (V): 200 - 400 |
Output (V): 25 - 50 |
Output Current (A): 30.0 |
Package: 6123 ChiP |
Control Interface: Analog |
Details | |
Input (V): 200 - 400 |
Output (V): 25 - 50 |
Output Current (A): 30.0 |
Package: 6123 ChiP |
Control Interface: REV ANALOG |
Details | |
Input (V): 38 - 55 |
Output (V): 9.5 - 13.8 |
Output Current (A): 30.0 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 260 - 410 |
Output (V): 32.5 - 51.3 |
Output Current (A): 35.0 |
Package: 4414 VIA |
Control Interface: Digital |
Details | |
Input (V): 260 - 410 |
Output (V): 32.5 - 51.2 |
Output Current (A): 35.0 |
Package: 6123 ChiP |
Control Interface: Analog |
Details | |
Input (V): 260 - 410 |
Output (V): 32.5 - 51.2 |
Output Current (A): 35.0 |
Package: 6123 ChiP |
Control Interface: Digital |
Details | |
Input (V): 260 - 410 |
Output (V): 32.5 - 51.2 |
Output Current (A): 35.0 |
Package: 6123 ChiP |
Control Interface: REV ANALOG |
Details | |
Input (V): 500 - 800 |
Output (V): 31.2 - 50 |
Output Current (A): 35.0 |
Package: 4414 VIA |
Control Interface: Digital |
Details | |
Input (V): 38 - 55 |
Output (V): 6.3 - 9.2 |
Output Current (A): 36.0 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 400 - 700 |
Output (V): 25 - 43.7 |
Output Current (A): 40.0 |
Package: 4414 VIA |
Control Interface: Digital |
Details | |
Input (V): 38 - 55 |
Output (V): 4.8 - 6.9 |
Output Current (A): 47.0 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 38 - 55 |
Output (V): 3.2 - 4.6 |
Output Current (A): 53.0 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 260 - 410 |
Output (V): 16.3 - 25.6 |
Output Current (A): 62.5 |
Package: 4414 VIA |
Control Interface: Digital |
Details | |
Input (V): 260 - 410 |
Output (V): 16.3 - 25.6 |
Output Current (A): 62.5 |
Package: 6123 ChiP |
Control Interface: Analog |
Details | |
Input (V): 260 - 410 |
Output (V): 16.3 - 25.6 |
Output Current (A): 62.5 |
Package: 6123 ChiP |
Control Interface: REV ANALOG |
Details | |
Input (V): 260 - 410 |
Output (V): 16.3 - 25.6 |
Output Current (A): 62.5 |
Package: 6123 ChiP |
Control Interface: Digital |
Details | |
Input (V): 260 - 410 |
Output (V): 8.1 - 12.8 |
Output Current (A): 68.0 |
Package: 6123 ChiP |
Control Interface: Analog |
Details | |
Input (V): 260 - 410 |
Output (V): 8.1 - 12.8 |
Output Current (A): 68.0 |
Package: 6123 ChiP |
Control Interface: Digital |
Details | |
Input (V): 260 - 410 |
Output (V): 8.1 - 12.8 |
Output Current (A): 68.0 |
Package: 6123 ChiP |
Control Interface: REV ANALOG |
Details | |
Input (V): 38 - 55 |
Output (V): 2.4 - 3.4 |
Output Current (A): 80.0 |
Package: Full Chip |
Control Interface: Analog |
Details | |
Input (V): 260 - 410 |
Output (V): 8.1 - 12.8 |
Output Current (A): 125.0 |
Package: 4414 VIA |
Control Interface: Digital |
Details | |
Input (V): 260 - 410 |
Output (V): 8.1 - 12.8 |
Output Current (A): 125.0 |
Package: 6123 ChiP |
Control Interface: Analog |
Details | |
Input (V): 260 - 410 |
Output (V): 8.1 - 12.8 |
Output Current (A): 125.0 |
Package: 6123 ChiP |
Control Interface: Digital |
Details | |
Input (V): 260 - 410 |
Output (V): 8.1 - 12.8 |
Output Current (A): 125.0 |
Package: 6123 ChiP |
Control Interface: REV ANALOG |
Details | |
Input (V): 260 - 410 |
Output (V): 8.1 - 12.8 |
Output Current (A): 125.0 |
Package: 6123 ChiP |
Control Interface: Analog |
Details | |
Input (V): 36 - 60 |
Output (V): 9 - 15 |
Output Current (A): 130.0 |
Package: 3814 VIA |
Control Interface: Digital |
Details | |
Input (V): 36 - 60 |
Output (V): 9 - 15 |
Output Current (A): 130.0 |
Package: 6123 ChiP |
Control Interface: Digital |
Details | |
Input (V): 36 - 60 |
Output (V): 9 - 15 |
Output Current (A): 130.0 |
Package: 6123 ChiP |
Control Interface: Analog |
Details | |
Input (V): 36 - 60 |
Output (V): 6 - 10 |
Output Current (A): 150.0 |
Package: 3814 VIA |
Control Interface: Digital |
Details | |
Input (V): 36 - 60 |
Output (V): 6 - 10 |
Output Current (A): 150.0 |
Package: 6123 ChiP |
Control Interface: Analog |
Details | |
Input (V): 36 - 60 |
Output (V): 6 - 10 |
Output Current (A): 150.0 |
Package: 6123 ChiP |
Control Interface: Digital |
Details | |
Why are power designs moving to 48V?
Redefining Power Delivery Architectures with Fixed‑Ratio Converters
Scalable, low-weight DC-DC solution for high-capacitive loads in airborne radar
Mitigating Undesired Input Beat Frequencies in Parallel DC-DC Converter Arrays
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