TPS62002DGS

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TheTPS62002DGS DC-DC converter is a synchronous, step-down regulator, primarily used in the Telecom and networking markets. It is designed to offer low power consumption and high efficiency in the range of 3.3 to 4.5 Volts. TheTPS62002DGS is optimized for Point-of-Load (PoL) applications and delivers up to 5 amps of load current in a wide temperature range.

TheTPS62002DGS features a wide input voltage range from 4.5V to 28V and output voltage from 0.8V to 5V. The integrated controller provides 94% typical to 95% maximum power conversion efficiency across the entire range of load currents. TheTPS62002DGS converter also features a wide range of control loop compensation options and integrated compensation networks for improved transient performance.

TheTPS62002DGS is ideal for powering embedded CPUs, FPGAs, ASICs, and Loads with varying current profiles. This regulator is designed to minimize current ripple and output noise while maintaining a high power supply efficiency. TheTPS62002DGS offers a wide range of output voltage accuracy and transient response options, making it an ideal choice for powering high end network systems, mobile devices, and embedded circuits with varying current profiles.

TheTPS62002DGS has an integrated phase-locked loop (PLL). It is designed to reduce input filter requirements and other external components, resulting in a low solution footprint and components cost. The integrated PLL helps to synchronize the switching frequency to the input voltage, ensuring that at any given load current the voltage regulation will remain accurate over the entire input range.

TheTPS62002DGS is capable of operating in either continuous or discontinuous mode (DCM). In continuous mode, the switching frequency changes according to the load conditions for optimal efficiency. In DCM, a variable frequency (VF) scheme is used to reduce average switching losses. In both operating modes, the device is designed to maintain high efficiency over the entire range of load levels.

TheTPS62002DGS is designed to deliver high accuracy and performance in a very lightweight package. The integrated inductor, high side and low side switches, voltage divider resistor and current sense resistor eliminates the need to add external components. This feature significantly reduces the device footprint and significantly lowers the solution cost.

TheTPS62002DGS also provides protection against over current, over voltage, and short circuit conditions. It also provides built-in soft-start and pre-biasing features. These features enable the device to be used in a wide variety of applications and to meet the most stringent design requirements.

Overall, theTPS62002DGS DC-DC converter is an excellent choice for powering high end network and telecom systems, mobile devices, and embedded circuits with varying current profiles. Its wide input voltage range, low solution cost, and compact size allow it to fit into the tightest of space constraints. It is designed to provide high current, low noise, and excellent transient response, making it an ideal choice for applications where space and cost are of the essence.

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