An Tape & Reel (TR) case is included with the delivery. There are 5 terminations on the battery regulator IC chip and each of them has its own function. It has a total of 5 pins on IC voltage regulator. It is worth mentioning that the regulator type for this regulator IC is FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR.
R1131N291B-TR-FE Features
R1131N291B-TR-FE Applications
There are a lot of RICOH Electronic Devices Co., LTD. R1131N291B-TR-FE Linear Voltage Regulators applications.