Part Number Search

Cross Reference Search

About information presented in this cross reference

The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
Please note that this cross reference is based on TOSHIBA's estimate of compatibility with other manufacturers' products, based on other manufacturers' published data, at the time the data was collected.
TOSHIBA is not responsible for any incorrect or incomplete information. Information is subject to change at any time without notice.

Keyword Search

Parametric Search

Stock Check & Purchase

Select Product Categories

Quiescent current
Quiescent current

Low quiescent current means low current consumption inside the LDO.
The need for low quiescent current is by no means restricted to mobile devices. Toshiba’s lineup of LDO regulators offering low current consumption by current rating can contribute to long-term operation of equipment by keeping the power consumption of the LDO itself low.

Toshiba TCR3U series of ultra-low-current LDO regulators has a bypass mode that keeps current consumption low even at low input voltages compared to the TCR2L series of conventional products. This function makes it possible to maintain low current consumption even when the input voltage drops due to battery degradation, which cannot be realized by the conventional simple low-current LDO, thereby contributing as much as possible to long-term operation of equipment.

Low quiescent current LDO regulators


Technical inquiry

Contact us

Contact us

Frequently Asked Questions


Queries about purchasing, sampling and IC reliability

Stock Check & Purchase


Click this link to check inventory of TOSHIBA parts available at those distributors of Toshiba America Electronic Components, Inc. ("TAEC") who participate in netCOMPONENTS electronic components sourcing database. Please note that TAEC is providing this link solely as a convenience. All quantities listed in inventory are subject to change and information provided in this page does not guarantee availability of product(s), please check with Distributor before relying on the quantities listed. In order to guarantee availability you must place an order with one of Toshiba’s distributors.
A new window will open