A Tape & Reel (TR) package is used to package the power management. Please find attached SOT-23-5 functions for your reference in this IC power. It is a IC power that shares many benefits with other products from the Active line.
R3111N301C-TR-FE Features
Active type
R3111N301C-TR-FE Applications
There are a lot of RICOH Electronic Devices Co., LTD. R3111N301C-TR-FE Voltage Supervisors applications.