TPS73533DRBT

The TPS73533DRBT 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 responses are provided while consuming a very low 46μA (typical) ground current. The TPS735 family of devices is stable with ceramic capacitors and uses an advanced BiCMOS fabrication process to yield a typical dropout voltage of 280mV at 500mA output. The TPS735 family of devices uses a precision voltage reference and feedback loop to achieve overall accuracy of 2% (VOUT <gt/> 2.2V) over all load, line, process and temperature variations.

• Excellent load and line transient response
• Stable with a standard, 2.2μF, low-ESR output capacitor
• 68dB at 1kHz High PSRR
• 13.2μVRMS Ultra-low noise
• 45μs Fast start-up time
• 2% Overall accuracy (load, line and temperature, VOUT <gt/> 2.2V)