DZS Elec

DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module

Name: DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer
Brand: DZS Elec
SKU: B06XRN7NFQ
Price: 7.39 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-06

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$7.39

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*Price sourced from Amazon.com. Price and availability subject to change.

Bottom line: The DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module is a niche pick — read recent reviews before buying in the power protection category, priced around $7.39. Compare close alternatives before committing.

Conversion Efficiency: 92% (The Highest)Switching Frequency: 150KHzThe Output Ripple: 30 mv (Max) 20M BandwidthThe Load Regulation: ¡À0.5%Voltage Regulation: ¡À2.5%Operating Temperature: - 40¡æ to + 85¡æSize: 43 mmx21mmx14mmPackage includes: 2PCS

SpecPicks Verdict

SpecPicks scored DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the power protection category. DZS Elec's power protection lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ The Module Properties: Non-isolated Constant Current and Voltage Of The Module
✓ Backed by DZS Elec's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

The Module Properties: Non-isolated Constant Current and Voltage Of The Module
Rectification:Non-Synchronous Rectification
Input Voltage: 3.2V-41V
The Output Voltage: 1.25V-35V
The Output Current: Rated Current 2A, Maximum 3A (Additional Heat Sink Is Required)

Full Specifications

Brand	DZS Elec
Model	LM2596-2P
Unit Count	2.0 Count
Part Number	LM2596-2P
Power Source	DC
Input Voltage	3.2V-41V
Mounting Type	PCB Mount
Rectification	Non-Synchronous Rectification
Maximum Frequency	150 KHz
Minimum Frequency	50 Hz
Specification Met	FCC, UL
The Output Current	Rated Current 2A, Maximum 3A (Additional Heat Sink Is Required)
The Output Voltage	1.25V-35V
The Module Properties	Non-isolated Constant Current and Voltage Of The Module

Ready to buy?

DZS Elec 2PCS LM2596 DC-DC Step Down Variable Volt Regulator Input 3.2V-40V Output 1.25V-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Price and availability subject to change.