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Buck 11 Click Board

Buck 11 Click Board

SKU: MIKROE-3438

In Stock 1 in stock
Lead Time (if not in stock) 5 working days
Our Price: £25.20
Inc. UK VAT 20.00 %
Quantity

The Buck 11 Click Board™ is a high-efficiency step-down converter which provides 3.3V on its output, derived from the connected power supply voltage, in the range from 4.2V to 60V. Buck 11 click is based on the LMR36015, a highly efficient DC-DC step-down converter. In addition, Buck 11 click offers monitoring the stability of the output voltage by employing an additional A/D converter circuit. Due to its high efficiency, LMR36015 allows the Click board™ to easily deliver up to 1.5A of current. The efficiency for lighter loads is optimized by using the PFM mode. It features a Hot Rod™ package which enables a low noise performance, high efficiency, and very compact size.

Product Details


The Buck 11 Click Board™ is a high-efficiency step-down converter which provides 3.3V on its output, derived from the connected power supply voltage, in the range from 4.2V to 60V. Buck 11 click is based on the LMR36015, a highly efficient DC-DC step-down converter. In addition, Buck 11 click offers monitoring the stability of the output voltage by employing an additional A/D converter circuit. Due to its high efficiency, LMR36015 allows the Click board™ to easily deliver up to 1.5A of current. The efficiency for lighter loads is optimized by using the PFM mode. It features a Hot Rod™ package which enables a low noise performance, high efficiency, and very compact size.

Buck 11 click is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board™ comes as a fully tested product, ready to be used on a system equipped with the mikroBUS™ socket.

The LMR36015 has a wide voltage input range, which is one of its key features. It can sustain transients up to 66V at its input, making it compliant with the surge immunity requirements of IEC 61000-4-5. It also features a set of standard protection options, found on many similar devices: under-voltage lockout, short circuit protection, thermal shutdown, etc. The Click board™ can be used for a wide range of applications that require 3.3V, including field embedded applications, sensors, PLC modules, video surveillance systems, and similar applications that require step-down conversion to 3.3V.

How Does The Buck 11 Click Board Work?

Buck 11 click is equipped with the LMR36015, a synchronous step-down converter, from Texas Instruments. This is an advanced integrated step-down converter, which requires a minimum number of external components, readily available on the market. It utilises a peak-current-mode control architecture, which along with the automatic PFM/PWM mode switching, ensures a very good efficiency. The LMR36015 buck converter features over-current, under-voltage, and thermal protection, making Buck 11 click a robust and reliable power supply solution.

  • Buck 11 Click Board (1)

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