SHINDENGEN

ELECTRIC MFG.CO.,LTD

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Confidential

Cautions for Use

Thank you for purchasing our products. This manual contains important information on the safe use of our products. Your safety is

of the utmost importance to us.

Please read these instructions carefully before using our products.

The following symbols mean:

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Warning

Improper use of the products can result in death, serious injury, or expensive damage to

equipment.

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Caution

Improper use of the products can result in minor injuries or damage to equipment.

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!

Warning

Warning

Although we are constantly making every effort to improve the quality and reliability of our

products, there nevertheless remains a certain probability that the semiconductor products may

occasionally fail or malfunction. Please take careful precautions against product failures or

malfunctions to avoid any injuries, fire accidents or social loss by implementing safety designs

such as redundancy designs, designs for fire spread prevention, and designs for preventing

malfunctions.

Our semiconductor products listed in this document are not designed or manufactured to be used

in devices or systems requiring extremely high levels of quality and reliability, or the failure or

malfunction of which may directly threaten human lives or cause injury.

In the cases where the products are to be used in devices or systems for special applications or

devices or systems for specialized applications shown below, always make sure to consult us in

advance.

Special Applications

Transportation devices (automotive, marine, etc.), communication devices for core

network, traffic signal devices, fire prevention/anticrime devices, various safety

devices, medical devices, etc.

Specialized Applications

Nuclear power control systems, aircraft and aerospace devices, submarine relay devices, and

systems for preserving life, etc.

Even if it is not for a special or specialized application, when IC products are to be used for

devices or systems that are desired to last for a long period under continuous operation, please

make sure to consult us in advance.

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!

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Caution

Caution

Caution

Caution

Caution

Do not attempt under any conditions to repair or modify IC products by yourself. Doing so could

result in electric shock, device breakage, fire, and malfunction.

When an abnormal condition occurs, an excessive voltage or under voltage may be generated

across the output terminals of the circuit.

Install preventative measures (e.g. over-voltage protection, over-current protection) for the device

by considering the possibility of a malfunction and/or breakage of a load in an abnormal condition.

Do not switch on the circuit before confirming the proper connection and polarity of input and

output terminals as an erroneous connection may cause breakage of the protection device or

smoke/fire.

Do not use the circuit beyond the rated input voltage and install a protection device on the input

rail to prevent smoke/fire that may be caused from an abnormal condition.

If a breakdown or other abnormal condition occurs during the use of the device, immediately stop

power to the device and consult us at your earliest possible convenience.

● We reserve the right to make any changes to the contents of this manual without prior notice in accordance with modifications to IC

products.

● Details of specifications should be exchanged at the adoption of the IC products.

● All information included in this manual is believed to be accurate and reliable. However, our company takes no responsibility for any

injury or damage incurred when using the IC products as described in this manual. Neither do we take any responsibility for issues

arising from infringement of patent or other rights caused by using this manual.

● The provision of this manual does not guarantee the right to use any third party’s patent or other rights, or grant

permission to use the patent or other rights of our company.

● No part of this manual may be reproduced or copied without the specific written consent of Shindengen Electric Mfg. Co., Ltd.

We are happy to provide circuit design support for safe use of the IC. Please consult our sales representative .

MCZ5203SE

Standard

Power Supply