MAX5083ATE+

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MAX5083ATE+ voltage regulation IC is a power management IC (PMIC) used for direct current-to-direct current (DC-to-DC) switching regulator applications. This device can handle up to 3A and will switch at frequencies up to 2MHz. The IC operates from a two-wire control bus that is compatible with various control buses (SPI, I2C, UART, etc.). It also has a multiple voltage range and can be used for both low and high voltage applications.

The MAX5083ATE+ provides great flexibility to build adjustable, low noise, and efficient DC-DC switching regulator solutions. It is designed specifically for applications that require configurable power supply components and features such as adjustable output voltages, external frequency synchronization, and multiple-rail sequencing.

In addition to the adjustable output voltage, the MAX5083ATE+ offers tight regulation due to feedback control. The adjustment range is up to 12Bit and allows fine-grain adjustment of the output voltage. Regulation accuracy also is improved due to its current mode control, which reduces switching transients.

The MAX5083ATE+ features a wide input voltage range that can operate from 7V to 30V. Output current is limited at 3A and switching frequency is adjustable from 200kHz up to 2MHz, with minimum on-time of 6ns. This device includes a built-in linear-type low dropout regulator (XLDR) that provides output current up to 150mA.

Operation of the MAX5083ATE+ voltage regulator IC is straightforward. The input is applied to the main power supply (VIN) and the output is connected to the output load. An external resistor is connected between INH pin to the VIN enables the integrated circuit. Once the enable pin is pulled down, the device will be active and the output voltage will be ramped up.

To control the MAX5083ATE+, a valid control bus signal is used to set the output voltage. All active high control signals, digital enable and digital disable, are set by connecting the INH pin to VIN for Active High Enable and to GND for Active High Disable.

The MAX5083ATE+ offers a wide range of integrated protection features such as overcurrent protection, thermal shutdown, and overvoltage detection. It also features transient protection, allowing the device to be used safely in noise-sensitive applications.

The MAX5083ATE+ voltage regulation IC is an ideal choice for designers looking for high-efficiency, high-output current DC-DC switching regulator solutions. It is suitable for converting wide input voltage ranges into adjustable and stable output power, thus providing a reliable power supply solution.

The specific data is subject to PDF, and the above content is for reference