TPS73433TDDCRQ1

250mA，低静态电流，超低噪声，高PSRR低压降线性稳压器 250mA, Low Quiescent Current, Ultra-Low Noise, High PSRR Low-Dropout Linear Regulator

The TPS734xx-Q1 family of low-dropout LDO, low-power linear regulators offers excellent ac performance with very low ground current. High power-supply rejection ratio PSRR, low noise, fast start-up, and excellent line and load transient response are provided while consuming a very low 44µA typical ground current. The TPS734xx-Q1 is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a typical dropout voltage of 125mV at 250mA output. The TPS734xx-Q1 uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% over all load, line, process, and temperature variations. It is fully specified from TA = –40°C to +105°C and is offered in a low-profile ThinSOT-23 package that are ideal for wireless handsets, printers, and WLAN cards.