🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$9.34
Home/Business, Industry & Science/Industrial Electrical/Wiring & Connecting/Industrial Power Supply
Positive Negative Voltage Converter,DC-DC Positive & Negative Voltage Boost-Buck Converter Output ±5V 6V 9V 10V 12V 15V 18V 24V,Soft-Start Function(±12V) — image 1
Industrial Power SupplyXinwoer✓ In stock

Positive Negative Voltage Converter,DC-DC Positive & Negative Voltage Boost-Buck Converter Output ±5V 6V 9V 10V 12V 15V 18V 24V,Soft-Start Function(±12V)

★★★★★
$9.34
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About this item
  • Made with high quality electronic components, stable performance.
  • High conversion efficiency up to 90%, stable output voltage.
  • This boost converter supports positive & negative dual output voltage.
  • Built in frequency compensation, soft-start function, thermal shutdown function and current limit function.
  • Application: ADC, DAC, operational amplifier, audio equipment, LCD power supply and more.
Product description

Specification: Input voltage: 3~24V Output voltage: ±5V/±6V/±9V/±10V/±12V/±15V/±18V/±24V (Optional) Maximum output power: 1-8W Conversion efficiency :70-90% Quiescent current: 3-4mA Accuracy : Positive voltage ±3%, Negative voltage ±5% Working frequency: 400kHz Operating temperature: -40~85℃ Size: 42*24*15mm / 1.65*0.94*0.59in Weight: 12g (approx.) Package List: 1 * Positive Negative Voltage Converter

Product details
Brand
Xinwoer

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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