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Comparison · Power supplies

PLF12A-12 or 15 V 1.5 A power supply based on the TOP246

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: Price: 15 V 1.5 A power supply based on the TOP246 (1.1 $ vs. 4.24).

ModelPLF12A-12PLF12A-12SANMIM · 2019Read review →15 V 1.5 A power supply based on the TOP24615 V 1.5 A power supply based on the TOP2462015Read review →
Voltage, V1215
Current, A11.5
Price, $4.241.1
Review conclusionRecommended—

Only in one review: Ripple 10 mV (PLF12A-12); Temperature rise 90 °C (PLF12A-12).

PLF12A-12: The compact supply holds its rated output well, with low ripple and overload, short-circuit, and overheat protection.

15 V 1.5 A power supply based on the TOP246: The DIY power supply was built and tested at a 1.5 A load; no final measured performance figures are given.

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.

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