TPS62302YZDT

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DC-DC switching regulators provide various advantages over the linear regulator, such as higher efficiency and power density. The TPS62302YZDT is a synchronous step-down DC-DC regulator designed for a broad range of applications like PowerOverEthernet (PoE), automotive and motor control. Its integrated buck and boost function makes it applicable for battery management, as well as active current-limiting applications.

The TPS62302YZDT device is a high-efficiency step-down DC-DC regulator with an integrated dual-mode (for buck and boost) converter and a 4.5V to 18V input voltage range. The device includes two on-chip power MOSFETs and a wide output voltage range from 0.7V to 32V. The regulator can provide up to 5A output current with a high power efficiency of up to 96%.

The device works in many modes, such as DCM (Discontinuous Conduction Mode), CCM (Continuous Conduction Mode), PWM (Pulse Width Modulation), PFM (Pulse Frequency Modulation) and other modes are available depending upon the situation. All of these modes make the TPS62302YZDT ideal for various applications.

An adjustable loop compensation allows the designer to optimize the output voltage ripple, transient response, and response to load step changes. The device includes short-circuit protection, Thermal Limiting, and Over Voltage protection (OVP). The interface includes enable, soft-start, and fault input functions.

The device also features a wide operating temperature range from -40°C to 105°C, making it suitable for most demanding applications. The TPS62302YZDT has an option for spread-spectrum switching with a Min/Max range of 1MHz to 2MHz and up to 28.5dB attenuation at 2kHz.

The TPS62302YZDT is well suited for a wide variety of application fields, such as automotive, Power Over Ethernet (PoE), motor control, digital video cameras, industrial power supplies and more. With its features and a wide range of applications, TPS62302YZDT is becoming one of the most popular DC-DC regulators for advanced power management designs.

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