TPS62134BEVM-595

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TPS62134BEVM-595 is a dynamically programmable evaluation board and reference design for Texas Instruments TPS62134 boost converter IC. This evaluation board is designed to provide high efficiency, small size, and low noise, for boost applications with an optimal form factor. This IC is aimed at a wide range of applications including industrial and communication applications such as RF transmission systems, data acquisition systems, and automotive audio systems. The TPS62134BEVM-595 evaluation board is designed to offer fast start-up and low noise.

The board is capable of using input voltages ranging from 4.5 volts up to 40 volts. This enables powering the board from several sources including wall adapters, batteries, and DC/DC converters supplying a wide input voltage. The output voltage can be programmed from 0.8V to 3.3V through the onboard trim pot. The board also includes short circuit and overtemperature protection which ensures optimal protection for your application.

The TPS62134BEVM-595 features a high power density of up to 4 A from an input voltage as low as 4.5V, with dropout voltages as low as 205 mV. This device is based on the TPS62134 boost converter that includes adaptive current mode control with a fast loop response, enabling transient responses of less than 5 μs. This device also features low quiescent current, low EMI noise, and an integrated power-on reset. It is designed to operate in a wide temperature range of -40°C to +125°C.

The maximum efficiency of the board is 78%, with a typical switching frequency of 1 MHz, ensuring high performance and low noise. The board is able to support a wide output current range of 0.4 A to 4A, making it suitable for powering many applications with optimized efficiency. It can also be used for high power applications, as the board features thermal shutdown for the output.

The TPS62134BEVM-595 also accommodates an LDO for obtaining lower power conversion and ultra-low noise. The low dropout voltage, low quiescent current, and fast loop response, make this IC suitable for powering noise sensitive devices, and ensures superior performance with minimal noise. The IC is designed to offer an adjustable soft start, adaptive loop compensation, and reset time-out.

This evaluation board is designed to provide a user friendly platform and allows easy comparison between different load configurations, during development. The board is also RoHS compliant and manufactured using lead free solder which is compliant with the RoHS restricted substances directive. The board is designed to offer high performance, low noise operation, and is suitable for a wide range of applications.

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