THEVAL3501 Development Boards, Kits, Programmers

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THEVAL3501 is an evaluation board specifically designed as an LED driver. It offers convenience, flexibility and high performance to deliver efficient, robust and highly integrated solutions for driving multiple LEDs. THEVAL3501 can drive up to four separate loads, each up to 500 mA and have a total power output of up to 5 A.

The THEVAL3501 features constant-LED driver mode, boost or buck converter mode and variable current with variable duty cycle mode. This enables the design of power efficient, high power LED drivers for general lighting applications. Its comprehensive design incorporates comprehensive protection functions, such as peak current control, over-temperature protection, under-voltage lockout, over-voltage lockout, over-current protection and thermal shutdown to ensure that the LED driver offers a safe and reliable operation in demanding environments.

The heart of THEVAL3501 is the regulated pulse width modulation (PWM) LED driver, which is an integrated controller for LED applications. The LED driver features a PWM frequency of up to 300 kHz and up to 95% duty cycle. The variable output current and duty cycles provide power efficiency and allow for easy application optimization. The adjustable output current (step current measurement) ensures accurate and reliable current control. The THEVAL3501 also provides the added benefit of having a single-chip temperature sensing circuit, adjustable over-current limiter and adjustable switching frequency for proper system optimization.

The THEVAL3501 evaluation board also features low cost, high performance operation and configurable options. It also supports several different types of Proteus, Proteus-Lite, Microchip and Texas Instruments parts. This allows users to develop custom applications quickly and easily and provides flexibility in design and implementation.

The THEVAL3501 is designed to simplify the design process and ensure superior performance of LED driver applications. This board is based on an integrated architecture, where all the components are directly connected to the base board. This makes it easier to connect the components and reduce the numbers of cables and boards required. The built-in test points enable the user to quickly and easily observe the output performance from real world applications.

In addition, the THEVAL3501 evaluation board is designed to be easy to use, with a 3.3V/5V logic supply and power switch. An integrated GUI toolbox is available for system configuration and analysis, including the monitoring of board’s performance. This allows for measurements of its current, voltage and temperature characteristics and optimization of the system.

The THEVAL3501 evaluation board provides the latest technology in LED drivers. Its comprehensive design and high performance makes the THEVAL3501 an ideal solution for LED applications. Its ease of use, low cost and high performance make it an ideal choice for LED driver applications.

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