LA5753 Datasheet - Sanyo Semicon Device

Separately-Excited Step-Down Switching Regulator

LA5753 Features

* High efficiency

* Four external parts

* Time-base generator (60kHz) incorporated

* Current limiter incorporated

* Thermal shutdown circuit incorporated

* Soft start circuit incorporated Specifications Absolute Maximum Ratings at Ta = 25°C Parameter

LA5753 General Description

of Functional Settings 1.Start delay function The SS pin has the internally-connected 22µA (typ) constant-current supply. When the voltage of SS pin exceeds the threshold voltage, the regulator starts operation. As the threshold is 0.62V(typ), the start delay time can be calculated as follows: ex. F.

LA5753 Datasheet (99.87 KB)

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Datasheet Details

Part number:

LA5753

Manufacturer:

Sanyo Semicon Device

File Size:

99.87 KB

Description:

Separately-excited step-down switching regulator.
Ordering number : ENA0949 Monolithic Linear IC LA5753 Overview www.DataSheet4U.com Separately-excited Step-down Switching Regulator (12V) The LA5.

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LA5753 Separately-Excited Step-Down Switching Regulator Sanyo Semicon Device

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LA5753 Features

LA5753 General Description

Datasheet Details

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