Dass055 Hot Free
A surface temperature of 80–100°C will cause a first-degree burn in 5 seconds of contact. Do not touch it during operation.
In applications where the DASS055 steps down 24V to 5V or 3.3V, the voltage drop multiplied by current equals wasted power (heat). For example: dass055 hot
Attempting to reflow or re-solder a DASS055 without professional SMD rework stations is not recommended. The QFN package has hidden leads underneath; amateur soldering will likely bridge pins and destroy the entire PCB. A surface temperature of 80–100°C will cause a
If your use case demands continuous high current, implement these solutions in order of effectiveness. For example: Attempting to reflow or re-solder a
: This model requires at least 5–6 inches of open space on all sides. If it is tucked under a low cabinet or against a wall, the exhaust vent can overheat the unit's plastic casing.
(e.g., a specific electronic component, a heater, or a chemical compound?)
