TPS79318-TPS79325-TPS793285-TPS79328-TPS79330-TPS79333-TPS793475,PDF数据表下载

TPS79318-TPS79325-TPS793285-TPS79328-TPS79330-TPS79333-TPS793475 pdf资料下载The TPS793 family of low-dropout (LDO) low-power linear voltage regulators features high power-supply rejection ratio (PSRR), ultralow-noise, fast start-up, and excellent line and load transient responses in NanoStar™ wafer chip scale and SOT23 packages. NanoStar packaging gives an ultrasmall footprint as well as an ultralow profile and package weight, making these devices ideal for portable applications such as handsets and PDAs. Each device in the family is stable, with a small, 2.2-μF ceramic capacitor on the output. The TPS793 family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (for example, 112 mV at 200 mA, TPS79330). Each device achieves fast start-up times (approximately 50 μs with a 0.001-μF bypass capacitor) while consuming very low quiescent current (170 μA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 μA. The TPS79328 exhibits approximately 32 μVRMS of output voltage noise at 2.8-V output with a 0.1-μF bypass capacitor. Applications with analog components that are noise-sensitive, such as portable RF electronics, benefit from the high PSRR and low-noise features as well as the fast response time. Device Information HPA01085DBVR HPA01085DVBR TPS79301DBVR TPS79301DBVRG4 TPS79318DBVR TPS79318DBVRG4 TPS79318DBVT TPS79318DBVTG4 TPS79318YZQR TPS79318YZQT TPS79325DBVR TPS79325DBVRG4 TPS79325YZQR TPS793285DBVR TPS793285DBVRG4 TPS793285DBVT TPS793285DBVTG4 TPS793285YZQR TPS79328DBVR TPS79328DBVRG4 TPS79328YZQR TPS79328YZQT TPS79330DBVR TPS79330DBVRG4 TPS79330YZQR TPS79330YZQT TPS79333DBVR TPS79333DBVRG4 TPS793475DBVR TPS793475DBVRG4 Datasheet pdf资料数据表下载