VTM48FH060M020A00 Power Supplies - Board Mount

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DC-DC converters are one of the most widely used types of power converters, with applications in a variety of fields such as automotive electronics, medical devices, and power supplies. These converters provide a wide-ranging voltage output and are capable of delivering high levels of efficiency and power. VTM48FH060M020A00 is one such DC-DC converter that is well-suited for powering a variety of applications.

The VTM48FH060M020A00 is a step-down DC-DC converter that provides an adjustable output voltage ranging from 1.2 V – 5.5 V. It utilizes a patented, proprietary architecture to efficiently step-down the input voltage and provide a regulated output voltage. This converter is capable of outputting up to 6 A of continuous current, and presents a power density of 40 W/in3 making it one of the most compact and efficient devices in its class. The VTM48FH060M020A00 also offers various protections such as current limiting, over temperature protection, and short circuit protection, ensuring that the system it powers is safe and secure.

The VTM48FH060M020A00 is designed with efficiency in mind, featuring a no-load input to output current of 3 uA, a high power conversion efficiency of up to 95%, and an operating temperature range of -40ºC to 125ºC. Furthermore, this converter offers an integrated, adaptive base-plate which enhances thermal performance, eliminating the need for external components like heat sinks. Additionally, this converter also features a RoHS compliant package and is fully insulated with UL94 VO recognition certifications. Its small footprint of 0.4 in2 makes it suitable for use in many applications, ranging from cellular phones and laptops to industrial electronics.

The VTM48FH060M020A00 utilizes a Pulse Width Modulation (PWM) to efficiently step-down the input voltage while providing the desired output. This DC-DC converter uses a high-frequency-switched buck topology, with a fixed switched frequency of 300kHz. Its unique synchronous design ensures the highest power conversion efficiency while allowing for a low output ripple voltage, enabling the device to maintain the desired output voltage. The converter also features an integrated soft-start function that slowly ramps up the output voltage, allowing the protection circuit to more accurately detect and prevent any dangerous currents or voltages.

The VTM48FH060M020A00 is an efficient and reliable DC-DC converter that is well-suited for powering many applications. It utilizes an innovative architecture to provide an adjustable output voltage with high levels of power density and efficiency. The device also features various protection functions alongside a RoHS compliant package and is fully insulated, making it perfect for applications in various fields such as automotive electronics and medical devices.

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