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http://www.ti.com/general/docs/suppproductinfo.tsp?distId=26&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Ftps74801″>View Datasheet
Texas Instruments TPS748 Low-Dropout (LDO) Linear Regulators provide an easy-to-use, robust power management solution for various applications. User-programmable soft-start minimizes stress on the input power source by reducing capacitive inrush current on start-up. The soft-start is monotonic and designed for powering many different types of processors and application-specific integrated circuits (ASICs). The enable input and power-good output allow easy sequencing with external regulators. This complete flexibility allows a solution to be configured that meets the sequencing requirements of field-programmable gate arrays (FPGAs), digital signal processors (DSPs), and other applications with special start-up requirements.
A precision reference and error amplifier delivers 2% accuracy over load, line, temperature, and process. The device is stable with any capacitor greater than or equal to 2.2µF and is fully specified for TJ = –40°C to +125°C. The Texas Instruments TPS748 is offered in a small, 3mm × 3mm, VSON-10 package, yielding a highly compact total solution size. The device is also available in a 5mm × 5mm VQFN-20 package for compatibility with the TPS744.
