The CHB75-48S33 is a half-brick DC/DC converter with a nominal input voltage of 48V and an output voltage of 3.3V. It can deliver up to 15A of output current and has a maximum power dissipation of 50W. The converter operates within a temperature range of -40°C to 100°C and features overvoltage protection, overcurrent protection, overtemperature protection, and under-voltage lockout. It is also RoHS compliant and has a high efficiency of 81%. The converter is mounted through a hole and has a maximum isolation voltage of 1.5kV.
| RoHS |
Compliant |
| Mount |
Through Hole |
| Series |
CHB75 (75W) |
| Features |
UVLO, OVP, OCP, OTP, SCP |
| Efficiency |
81% |
| Output Power |
50W |
| Package/Case |
Half Brick |
| RoHS Compliant |
Yes |
| Isolation Voltage |
1.5kV |
| Max Input Voltage |
75V |
| Min Input Voltage |
36V |
| Number of Outputs |
1 |
| Current - Output 1 |
15A |
| Max Output Current |
15A |
| Voltage - Output 1 |
3.3V |
| Max Power Dissipation |
50W |
| Nominal Input Voltage |
48V |
| Max Operating Temperature |
100°C |
| Min Operating Temperature |
-40°C |