🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$16.99
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TECNOIOT 2pcs LM317 DC-DC Converter Adjustable Linear Regulator Step Down Circuit Board … — image 1
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TECNOIOT 2pcs LM317 DC-DC Converter Adjustable Linear Regulator Step Down Circuit Board …

★★★★★
$16.99
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Product description

x2pcs LM317 DC-DC Converter Buck Step Down Circuit Board Module Linear Regulator LM317 Adjustable Voltage Regulator Power Supply DESCRIPTION: 1.Output Current: 1.5A (min), 2.2A (typ) 2.Input-output voltage differential (VI-VO): 40Vdc (max) 3.Adjustable output voltage range: 1.2 ~ 37V 4.Operating temperature: -55 Celsius ~ +150 Celsius 5.Current output: 1.5A 6.Voltage Input: 4.2 ~ 40 V 7.Operating temperature: 0 Celsius ~ 125 Celsius 8.Characteristic frequency: 100MHz 9.Module size: 35.6 mm x16.8 mm 10.Input Method: VIN input is positive, GND Input Negative 11.Output: VOUT output positive, GND output negative PACKET CONTAINS: 2pcs x LM317 DC-DC Adjustable Linear Regulator

Product details
Brand
TECNOIOT
Manufacturer
TECNOIOT

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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