EC85XX-35V/2.6μA/200mA，Ultra-Low-Iq, Low Drop LDO
EC85XX series is designed for power-sensitive applications. It includes a precision and high voltage input stage, an ultra-low-power bias current branch, and results in a ultra-low-power and low-dropout linear regulator.
The EC85XX operates from an input voltage of VOUT+1V to 35V, consumes only 2.6μA of quiescent current, and offers 2% initial accuracy and low dropout voltage, 300mV typical at 100mA.
EC85XX has 1.8V，2.5V，3.0V，3.3V，3.6V，4.0V，4.2V，5.0V fixed voltage versions. Other features include short-circuit protection and thermal shutdown.
■ Ultra Low Quiescent Current: 2.6μA(Typ.)
■ Wide Operating Voltage: VOUT+1V to 35V
■ High output current: ≥200mA
■ System startup with no overshoot
■ Short circuit protection is designed with no
■ Low Dropout Voltage
■ High Accuracy Output Voltage: ±2%
■ Excellent power / load transient response
■ Low temperature coefficient: ±100ppm/℃
■ Thermal and Short-Circuit Protection
■ SOT-89 and SOT-23 package
■ Customer Pin Assignments are available
■ Battery-powered Smoke sensor
■ Smoke sensor
■ Household appliances and instruments
Typical Applications circuit