拓尔微产品规格书TMI6030.pdf

TMI6030 300mA, Low I , High PSRR LDO Regulators Q FEATURES GENERAL DESCRIPTION ⚫ 2.5V to 5.5V Input Voltage Range The TMI6030 is a 300mA, low-dropout (LDO) linear ⚫ 320mV @300mA Dropout Voltage regulator with fast transient response and high PSRR. It ⚫ Excellent Transient Response offers high output accuracy, low dropout voltage and low ⚫ Stable with 1μF Ceramic Output Capacitor quiescent current as well as fast start-up time. This ⚫ 70dB PSRR at 1kHz regulator is based on a CMOS process. ⚫ Low 37μA Quiescent Current The TMI6030 is designed to work with low-ESR ceramic ⚫ Low Shutdown Current: <1μA capacitors, reducing the amount of the PCB area ⚫ Output Accuracy: ±2% necessary for power applications. Only a 1μF ceramic ⚫ Fixed Output Voltage: 1.2V~3.3V output capacitor can make the device stable over the ⚫ Current Limit Protection whole load range current (0mA to 300mA). ⚫ Thermal Shutdown The output voltage of TMI6030 can be set by an external ⚫ Output Auto-Discharge in Shutdown resistors divider. When the FB pin is connected to an ⚫ RoHS Compliant and 100% Lead (Fb)-Free external resistors divider, its output can be adjusted Halogen-Free