Description
LIN D O C #: 8554 LX8554-xx 5A E XTREMELY L OW D ROPOUT P OSITIVE R EGULATORS T H E I N F I N I T E P O W E R O F I N N O VA T I O N P R O D.
The LX8554 series ICs are very low dropout three-terminal positive regulators with 5A rated output current.
Features
* expected of a voltage regulator: short circuit protection, safe operating area protection and automatic thermal shutdown if the device temperature rises above approximately 165°C. Use of an output capacitor is REQUIRED with the LX8554A. Please see the table below for recommended minimum capacitor va
Applications
* requiring fast transient response. The LX8554 is guaranteed to have a dropout voltage under 1V at 5A load, making it ideal to provide well-regulated outputs of 2.5V to 3.6V with input supply as low as 4.75V. Fixed versions are also available and are specified in the Available Options table below. Cu