TAR5S15~TAR5S50

2000-10-30

1/22

TOSHIBA Bipolar Linear Integrated Circuit

Silicon Monolithic

TAR5S15, TAR5S18, TAR5S20, TAR5S21, TAR5S22, TAR5S23,

TAR5S25, TAR5S27, TAR5S28, TAR5S29, TAR5S30, TAR5S31,

TAR5S32, TAR5S33, TAR5S35, TAR5S45, TAR5S48, TAR5S50

Point Regulators (Low-Dropout Regulator)

The TAR5Sxx Series is comprised of general-purpose bipolar

single-power-supply devices incorporating a control pin which can

be used to turn them ON/OFF.

Overtemperature and overcurrent protection circuits are built

into the devices’ output circuit.

Features

• Low stand-by current

• Overtemperature/overcurrent protection

• Operation voltage range is wide.

• Maximum output current is high.

• Difference between input voltage and output voltage is low.

• Small package.

• Ceramic capacitors can be used.

Overtemperature protection and overcurrent protection functions are not necessary guarantee of operating

ratings below the maximum ratings.

Do not use devices under conditions in which their maximum ratings will be exceeded.

Weight: 0.014 g (typ.)

1

3

2

NOISE

4

GND

CONTROL

5

• TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general

can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the

buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and

to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or

damage to property.

In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the

most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling

Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc..

• The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal

equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are

neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or

failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy

control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control

instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in this document

shall be made at the customer’s own risk.

• The products described in this document are subject to the foreign exchange and foreign trade laws.

• The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by

TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its

use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or

others.

• The information contained herein is subject to change without notice.

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