An Tape & Reel (TR) case is included with the delivery. There is a SOT-23-5 case with the integrated voltage regulator. It is worth mentioning that the regulator type for this regulator IC is FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR.
R1524N090B-TR-YE Features
R1524N090B-TR-YE Applications
There are a lot of RICOH Electronic Devices Co., LTD. R1524N090B-TR-YE Linear Voltage Regulators applications.