Special Contents for Automotive Applications
The reason RICOH power management IC has been chosen for more than 20 years
Special Contents for IoT Devices
Ultra-low supply current / Low noise / Low electromotive force / Battery monitoring
Special Contents for Industrial Applications
Long term supply / Flexible quantity purchase / High quality and reliability
Application Note : LDO Regulators (Linear Regulators)
The CMOS type LDO regulator is now released in the maximum input voltage 42 V.
There are optional wide operating temperature range products available for industrial equipment, and automotive applications such as car navigation and car audio systems.
Ricoh's high input LDO regulators have a built-in thermal shutdown circuit to prevent a heat generation and an ignition.
The CMOS type LDO regulator is now released in the maximum output current 3 A.
Ricoh's large output current LDO regulators have a built-in thermal shutdown circuit to ensure safety for the circuit design.