Skip to main content Skip to first level navigation

RICOH imagine. change.

RICOH ELECTRONIC DEVICES CO., LTD.

Skip to main content First level navigation Menu
Breadcrumbs
Main content

Voltage Regulator Application Note

Dual Voltage Regulator

There are single input type and dual input type in dual voltage regulators.
The single input type has one shared input pin for both voltage regulators. The single input type provides a small package due to the reduction of the number of pins. However, if the difference between the input voltage and the output voltage is large, since the input voltage of both voltage regulators is same voltage, the energy loss and the power dissipation becomes large.

Dual LDO regulator

Dual Voltage Regulator Input Types

Single input type

Dual input type

Inquiry about products

Technical Support

Inquiries (SSL Form)

Inquiry about business

Purchase, Request for Samples and Documents

Ricoh provide device products for corporate/ Industries through our distributors. Please contact a local distributor in your region for any sales-related inquiries such as price, stock, and delivery date, etc.

Distributors

Sample Online

Ricoh open "Ricoh Web Sample Shop" in Chip One Stop. Buy samples of Power Management ICs and Real Time Clock ICs online.

chip1stop
RICOH Web Sample Shop