EV6519-Q-00A

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5A, 28V, H-Bridge Current Regulator Evaluation Board

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    $100.00 /unit

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Product Description

The EV6519-Q-00A is an evaluation board for the MP6519, a monolithic, step-down, current-source driver. It operates from a supply voltage of up to 28V, and can deliver current up to 5A.

The four integrated MOSFET H-bridge controls provide a fast dynamic load response and an ultra-high efficiency solution. For ease of use, the output polarity can be controlled by pulling MODE high or low.

Full protection features include open-load, load-short protection, OCP, OTP, and OVP.

Product Features

  • Wide 2.5V to 28V Input Voltage Range
  • Up to 5A Output Peak Current
  • ±2% Accuracy at Full-Scale Reference
  • 65mΩ RDS(ON) for Each MOSFET of H-Bridge
  • 30kHz to 300kHz Programmable Switching Frequency
  • 20kHz to 100kHz PWM Input for Current Regulation
  • Programmable Full-Scale Current
  • Selectable Current Polarity Mode
  • Open-Load Protection, OCP, OTP, and OVP

Parametrics


2.5V - 28V, 5A, H-Bridge Current Regulator

The MP6519 is a monolithic, step-down, current-source driver for applications that require accurate and fast current-response control. The MP6519 achieves up to 5A of output current with excellent load and line regulation over a wide input supply range.

The four integrated MOSFET H-bridge control provide a fast dynamic load response and an ultra-high efficiency solution. For ease of use, the output polarity can be controlled by pulling MODE high or low.

By setting the full-scale output current through an external resistor, the output current can be dimmed by the PWM input signal from 0 - 100% of the full-scale current range.

Full protection features include load open, loadshort protection, over-current protection (OCP), over-temperature protection (OTP), and input over-voltage protection (OVP). The MP6519 is available in a QFN-19 (3mmx3mm) package.

Quality Policy, Certificates & Reliability Reports
All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.