TPS62230EVM-370

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The TPS62230EVM-370 is an evaluation module designed to provide an efficient and easy evaluation of the TPS62230, a 4-A synchronous buck converter with integrated MOSFET. The evaluation module features boost, buck, and buck/boost operating modes, enabling the device to be used in a wide range of applicationsThe TPS62230EVM-370 can be used to evaluate the performance and features of the TPS62230. This device is ideal for providing small DC/DC power input of up to 4 A (depending on the output voltage and efficiency) to load applications such as DC/DC converters, computer motherboards, portables, and thin clients. It includes an evaluation board which allows the user to adjust the input voltage, output voltage, and output current for different applications and offers an easy way to integrate a wide range of power management solutions into a system. The TPS62230EVM-370 includes an adjustable output voltage (±20%), allowing the user to customize the system to a specific application need. The board includes an input voltage of 1.2 V to 5.5 V, giving the user a wide range of possibilities in terms of voltage supply, output current, efficiency, and output voltage. In addition to the adjustable output voltage, the EVM includes an array of features such as power save mode, low drop-out mode (LDO), over temperature detection and protection (OTP), overload protection (OLP), and a comprehensive set of monitoring features such as input voltage monitoring (VINV), output current monitor (CTL), output current/voltage monitoring (CVHME), and temperature monitor (TMON). In buck operating mode, the TPS62230EVM-370 is designed to provide a minimum dropout voltage of 50 mV (at 4 A). The device also features fast-transient response times (less than 4µs), allowing it to quickly track changes in the output voltage. This fast response time reduces the output voltage ripple and improves the system’s overall efficiency.In boost operating mode, the TPS62230EVM-370 is designed to provide a minimum dropout voltage of 1 V (at 4 A). The device also includes an adjustable soft-start feature, enabling the user to define the start-up time of the converter. This feature ensures a smooth start-up sequence, minimizing output voltage overshoot. In terms of AC/DC off-line SMPS, the TPS62230EVM-370 is suitable for applications such as offline computer power supplies, LED lighting, and air conditioning systems. The device is designed to provide a wide input voltage range (90 to 265 VAC) and is capable of driving up to 4 A DC/DC. Additionally, the device features a frequency jittering feature, which reduces audible noise, increases the efficiency of the converter, and prevents frequency interference. Overall, the TPS62230EVM-370 provides an excellent tool for evaluation and testing of the TPS62230 for a wide range of applications, making it a great choice for DC/DC and AC/DC off-line small-signal power management solutions.

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