L4949ED-E_V01中文资料意法半导体数据手册PDF规格书

特性 Features

 AEC-Q100 qualified

 ECOPACK®: lead free and RoHS compliant

 Operating DC supply voltage range 5 V - 28 V

 Transient supply voltage up to 40 V

 Extremely low quiescent current in standby

 High precision standby output voltage 5V±1%

 Output current capability up to 100 mA

 Very low dropout voltage less than 0.5 V

 Reset circuit sensing the output voltage

 Programmable reset pulse delay with external

capacitor

 Voltage sense comparator

 Thermal shutdown and short circuit protections