The 150W 6A DC-DC Boost Converter 10–32V to 12–35V Adjustable Step-Up Module the opposite of a buck (step-down) module. A buck converter reduces voltage, a boost converter raises a lower input voltage to a higher output voltage. This boost module accepts 10V to 32V DC input and boosts it to any voltage between 12V and 35V DC set by the onboard potentiometer. That step-up conversion is essential when the power source sits below the voltage the load requires – a 12V battery source that must supply a 24V motor driver is the most common example this module addresses.
The 150w dc-dc boost converter delivers up to 6A output current reaching 150W total output power when forced air cooling is applied to the dual aluminium heatsinks, or 100W in natural passive cooling conditions without a fan. The boost converter 150W 6A onboard heatsinks handle the thermal load at moderate power levels without forced cooling, but sustained high-power operation at or near 150W requires additional airflow across the heatsink surfaces to prevent thermal protection from activating.
The adjustable step up boost converter module potentiometer output adjusts from 12V to 35V turn the screw and confirm the set voltage on a multimeter before connecting the load. Output voltage must always be higher than input voltage a boost converter cannot produce an output below its input. The 150w dc to dc boost converter 12v to 48v range comparison note this module outputs up to 35V, not 48V. Builds requiring 48V output need a module with a wider boost range. This boost converter module is available on StemVolt, and its working on voltage boosting and step-up power conversion.
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Features:
- Efficient non-isolated boost circuit converts lower input DC voltages up to higher regulated output.
- Adjustable output 12V to 35V set via onboard potentiometer screw.
- Delivers 100W under passive cooling and up to 150W with forced air cooling via dual heatsinks.
- 10V to 32V DC input, making it ideal for 12V automotive and solar battery setups.
- Supports up to 10A max input current and 6A max output current for power loads.
Technical Specifications:
| Specification | Details |
|---|---|
| Product Type | Boost Converter Module |
| Converter Type | DC-DC Step-Up (Boost) |
| Input Voltage | 10V–32V DC |
| Adjustable Output Voltage | 12V–35V DC |
| Maximum Output Power | 100W (Natural Cooling) / 150W (Forced-Air Cooling) |
| Maximum Input Current | 10A |
| Maximum Output Current | 6A |
| Cooling System | Dual Heatsinks (Passive Cooling) |
Applications:
- 150W 6A DC-DC Boost Converter 12V battery output up to 24V to power for motor driver.
- Step-up regulation raises 12V solar panel output to higher 24V battery bank charging.
- DC-DC boost converter powers 24V LED driver from a standard 12V vehicle electrical system.
- Adjustable step up boost converter module supply 24V to stepper motor driver from 12V power supply.
Package Include:
- 1 x 150W 6A DC-DC Boost Converter 10–32V to 12–35V Adjustable Step-Up Module














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