DROK
DROK Buck Converter 12v to 5v
Bottom line: The DROK Buck Converter 12v to 5v: Wide DC 6.5-36V input steps down to any 1.2-32V output, ships preset at 5V; main trade-off: no anti-backflow protection on the output terminal, only reverse-input protection.
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Pros & Cons
Pros
- ✓ Wide DC 6.5-36V input steps down to any 1.2-32V output, ships preset at 5V
- ✓ Sustains 3.5A continuously, up to 4.5A with heat dissipation (75W ceiling)
- ✓ LCD reads input/output voltage, current, and wattage at 0.05V/0.005A resolution
- ✓ Button-set voltage means no screwdriver and no trimpot fiddling
- ✓ Remembers ON or OFF output state for the next power-on
Cons
- ✗ No anti-backflow protection on the output terminal, only reverse-input protection
- ✗ Crystal case ships uninstalled as parts, so assembly is on you
- ✗ Voltage readout is only +/-0.1V accurate, current +/-0.05A
- ✗ 4.5A rating needs added cooling; 3.5A is the safe long-term draw
SpecPicks Verdict
SpecPicks scored DROK Buck Converter 12v to 5v using a rating × review-volume × price-fit model applied to published specs and reviews across the power protection category. DROK's power protection lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power protection of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- DROK buck converter input voltage range is DC 6.5V-36V; output voltage range is DC 1.2V-32V, factory default output 5V; can work stably at 3.5A for a long time, and can reach 4.5A under the heat dissipation (adjustable current limit is about 4.2-4.5A).
- Button Control: the voltage regulator board is designed with button, you can easily set the output voltage without using flat screwdriver; the button control output voltage ON / OFF status, and you can set the default output state is ON or OFF of the next time power-on.
- LCD Display: the step down module is designed with LCD, can display input and output voltage, output current and output power; voltage display resolution is 0.05V, current display resolution is 0.005A. Please note that the volt display accuracy is ±0.1V, the current display accuracy is ±0.05A.
- Protection: our power supply is with reverse connection protection at the input terminal, please kindly note that NO Anti-backflow protection at the output terminal; with crystal protection case, protect the module from damaging.
- Note: To avoid damage caused by collision during shipping, the case is not installed when we package, it is packed as parts. Please install it after receiving.
Full Specifications
| Brand | DROK |
|---|---|
| Color | clear black |
| Plug Type | Type A |
| Model Number | 200359 |
| Power Source | DC |
| Input Voltage | 6.5 volts |
| Output Voltage | 5 volts |
| Mfr Part Number | 200359 |
| Number of Items | 1 |
| Number of Outlets | 1 |
| Full listing title | DROK Buck Converter 12v to 5v, Voltage Regulator Board DC 6.5-36V 24v Step Down to DC 1.2V-32V 12 v Volt Transformer Reducer 4.5A 75W CC CV Power Supply Module |
Ready to buy?
DROK Buck Converter 12v to 5v, Voltage Regulator Board DC 6.5-36V 24v Step Down to DC 1.2V-32V 12 v Volt Transformer Reducer 4.5A 75W CC CV Power Supply Module is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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