FOR AUTOMOTIVE 105

°C OPERATION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR WITH SOFT-START FUNCTION

S-19253xxxH Series

11

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Explanation of Terms

1. Low dropout voltage regulator

This is a voltage regulator which made dropout voltage small by its built-in low on-resistance output transistor.

This voltage is output at an accuracy of

±3.0% when the input voltage, the output current and the temperature are

in a certain condition

*1. Differs depending on the product.

Caution

If the certain condition is not satisfied, the output voltage may exceed the accuracy range of

±3.0%.

Refer to " Electrical Characteristics" and " Characteristics (Typical Data)" for details.







Indicates the dependency of the output voltage against the input voltage. That is, the value shows how much the

output voltage changes due to a change in the input voltage after fixing output current constant.

4. Load regulation (

Indicates the dependency of the output voltage against the output current. That is, the value shows how much the

output voltage changes due to a change in the output current after fixing input voltage constant.