Comparison · Converters

RBQ-8,2/45 or DPS8005

Two models side by side: measurements taken by the author in their reviews, and their conclusions. The better value in each row is highlighted.

In brief: Based on review measurements: In test: RBQ-8,2/45 (300 W vs. 250); Test current: RBQ-8,2/45 (37.9 A vs. 5); Temperature rise: RBQ-8,2/45 (90 °C vs. 120).

Model	RBQ-8,2/45Murata · 2018Read review →	DPS80052018Read review →
Voltage, V	8.2	80
Current, A	45	5.1
In test, W	300	250
Test current, A	37.9	5
Efficiency, %	98	98
Temperature rise, °C	90	120
Review conclusion	Recommended	With reservations

Only in one review: Under load 8.163 V (RBQ-8,2/45); No load 4 W (RBQ-8,2/45); Price 3.12 $ (RBQ-8,2/45).

RBQ-8,2/45: A genuine converter with high efficiency and high output current; at room temperature it can deliver 15–16 A without extra cooling.

DPS8005: High efficiency and good performance, but awkward controls, poor repairability, and an overheating driver transistor.

Figures were taken from the review text and checked against the quoted passages. Measurement conditions differ between reviews, so read the reviews yourself before buying. Prices at the time of review.