TPS60400DBVTG4

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

TPS60400DBVTG4 is a step-up DC-DCvoltage regulator from Texas Instruments that is designed to convert input voltages as low as 0.9 V to output voltages as high as 5.25 V. It is part of their TPS60400 family ofregulators, which are all designed to achieve high efficiency over a wide inputvoltage and output current range. The TPS60400DBVTG4 also features a 3.3Voperating voltage and a slew rate of 150 mV/µs.

Application Field

The TPS60400DBVTG4 isdesigned to be used in low voltage systems, such as portable electronics andwearable devices, where power efficiency and low power consumption are keypriorities. It is suitable for applications such as wireless sensors, wearableelectronics, and other applications that require high efficiency and lowpower consumption.

Working Principle

TheTSP60400DBVTG4 is a boost/step-up DC-DC voltage regulator. Itconverts a low voltage input to a higher output voltage, with very high efficiencyover a wide range of input voltages and output current ratings. It achieves thisefficiency by utilizing a synchronous buck-boost topology. It uses twoindependent output switch regulators, one set to boost the input voltage, andthe other set to adjust the output voltage to the desired level.

The device is designed to have a verylow dropout voltage, allowing it to be used in applications with a wide range ofinput voltages. It has a patented voltage modulation scheme which ensures thehighest power efficiency over a wide range of output currents. This scheme alsoensures that the output voltage remains stable under a wide range oftemperatures.

TheTPS60400DBVTG4 also features short-circuit, current limit and thermalprotection, which further increases its reliability and safety in harshconditions.

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