30V Synchronous step-down DC-DC converter

Name: 30V Synchronous step-down DC-DC converter
SKU: 8089
Price: 5.45 USD
Availability: InStock
Rating: 5.00 (1 reviews)

(1 Review)

30V max Input, DC-DC High-Efficiency Step-down regulator, the perfect drop-in replacement for standard Linear regulators: LM7805,LM317,etc

Designed by NextEVO in Romania

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30V max Input, DC-DC High-Efficiency Step-down regulator, the perfect drop-in replacement for standard Linear regulators: LM7805,LM317,etc

What is it? A compact, high-efficiency, synchronous step-down DC-DC converter that operates from input voltage sources up to 30V! High converter efficiency is achieved by integrating the current-limi…

What is it?

A compact, high-efficiency, synchronous step-down DC-DC converter that operates from input voltage sources up to 30V!

High converter efficiency is achieved by integrating the current-limited, low-resistance, high-speed high-side and low-side switches and associated drive circuitry.

Why did you make it?

I was looking for a drop-in replacement for some standard linear regulators in existing equipment that heats badly because of to small heatsinks and some poor design. Available space inside was way to small to install a bigger heatsink on most boards.

Impressed by the results, have started using it almost everywhere where I need a good Voltage regulator, so ended up as a standard used regulator module. If you need a nice and stable Voltage Regulator for your projects, you might found it!

What makes it special?

Breadboard compatible
Up to 95% Efficiency
Input Voltage Range: 4.4V to 30V
Output Voltage Range: 2.0V to 24V (changing the divider resistor, by default comes configured for 3.3 or 5V, as you choose)
Output Current - 0.65A max in actual configuration - upto 1A with extra cooling.
Automatic Pulse Frequency Modulation/Pulse-Width Modulation (PFM/PWM) Operation
Low Device Shutdown Current: 3 μA typical
Low Device Quiescent Current: 44 μA (non-switching, PFM Mode)
Internal Compensation
Peak Current Mode Control
Cycle-by-Cycle Peak Current Limit
Undervoltage Lockout (UVLO): 4.1V typical to start 3.6V typical to stop
Overtemperature Protection
Thermal Shutdown: +150°C +25°C Hysteresis

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Review Breakdown

Average Ratings

Product: (5.00)

Documentation: (5.00)

Shipping: (5.00)

Communication: (5.00)

David | Dec. 4, 2016

30V Synchronous step-down DC-DC converter

Excellent seller! Excellent workmanship! It does work great on my ECU project that I am currently building. It powers the 3.3V for bluetooth and 5V for the sensors to maintain the stability of power for the sensors.