TPS73401DDCT Datasheet PDF - TI

The TPS73401DDCT is a low-dropout (LDO) low-power Linear Regulator 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 device is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a typical dropout voltage of 125mV at 250mA output. The device uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% over all load, line, process and temperature variations.

● Excellent load/line transient response

● Fixed outputs of 1 to 4.3V using innovative factory EEPROM programming

● 28µVRMS Ultra-low noise

● 45µs Fast start-up time

● Stable with a low-ESR, 2µF typical output capacitance

● 125mV at 250mA Very low dropout

● Green product and no Sb/Br