TPS74901KTWR-TPS74901,PDF数据表下载

TPS74901KTWR-TPS74901 pdf资料下载The TPS749xx low-dropout (LDO) linear regulator provides an easy-to-use robust power management • VBIAS Range: 2.7V to 5.5V solution for a wide variety of applications. • Low Dropout: 120mV (typ) at 3.0A, VBIAS = 5V User-programmable soft-start minimizes stress on the • Power-Good (PG) Output Allows Supply input power source by reducing capacitive inrush Monitoring or Provides a Sequencing Signal current on start-up. The soft-start is monotonic and for Other Supplies well-suited for powering many different types of processors and ASICs. The enable input and • 2% Accuracy Over Line/Load/Temperature power-good output allow easy sequencing with • Programmable Soft-Start Provides Linear external regulators. This complete flexibility permits Voltage Startup the user to configure a solution that meets the • VBIAS Permits Low VIN Operation with Good sequencing requirements of FPGAs, DSPs, and other Transient Response applications with special start-up requirements. • Stable with Any Output Capacitor ≥ 2.2mF A precision reference and error amplifier deliver 2% accuracy over load, line, temperature, and process. • Available in 5mm × 5mm × 1mm QFN and The device is stable with any type of capacitor DDPAK-7 Packages ≥ 2.2mF, and the device is fully specified from –40°C • Open-Drain Power-Good to +125°C. The TPS749xx is offered in a small (5mm • Active High Enable × 5mm) QFN package, yielding a highly compact total solution size. It is also available in a DDPAK-7. TPS74901KTWR TPS74901KTWRG3 TPS74901KTWT TPS74901KTWTG3 TPS74901RGWR TPS74901RGWRG4 TPS74901RGWT TPS74901RGWTG4 Datasheet pdf资料数据表下载