R3112Q221A-TR-FE Overview

In terms of packaging, power management follows the Tape & Reel (TR) model. There are a lot of similarities between this IC power and other Active products.

R3112Q221A-TR-FE Features

Active type

R3112Q221A-TR-FE Applications

There are a lot of RICOH Electronic Devices Co., LTD. R3112Q221A-TR-FE Voltage Supervisors applications.

• Automotive power systems
• Radio
• Digitally controlled LDO regulators circuit
• Detection of phase loss
• Leakage current detection
• Functional modules
• Dash board
• Household appliances
• Microcontroller system
• Urban rail transit weak current power monitoring