Isolated buck-boost converters combine isolation with step-up/step-down regulation. They support negative input to positive output applications and are the safety-first choice for industrial, medical and instrumentation systems that must keep power circuits isolated from control circuits.
Key Features
- 1000V+ isolation with buck-boost regulation
- Negative input, positive output capability
- Input and output grounds fully separated
- J (plastic) and Y (die-cast) housing options
Contact us for the datasheet and sample.
Isolated Buck-Boost Specifications (J3 / Y2 / Y3 / Y4)
| Input voltage | 9–36V DC (J3) / 9–150V DC (Y) |
| Output voltage | 5–30V DC (J3) / 5–50V DC (Y) |
| Output current | 0–3A (J3) / 0–30A (Y) |
| Max power | 50W (J3) / 120–360W (Y2–Y4) |
| Isolation | 1000V+ electrical isolation |
| Polarity | Negative input to positive output supported |
| Grounding | Input and output grounds fully separated |
| Protection | Under-voltage, short-circuit, over-current, over-temperature, over-voltage |
| Ingress protection | IP67 (fully potted) |
| Housing | Plastic J3 / die-cast Y2–Y4 |
Full model matrix and datasheets available on request — contact us.
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