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LA5759 Datasheet - ON Semiconductor

Separately-excited Step-down Switching Regulator

LA5759 Features

* Output smoothing condenser can use a Low ESR condenser for the reliability improvement

* High efficiency

* Four external parts

* Time-base generator (80kHz) incorporated

* Current limiter incorporated

* Thermal shutdown circuit incorporated

LA5759 General Description

of Functional Settings 1. Calculation equation to set the output voltage This IC controls the switching output so that the VOS pin voltage becomes 1.26V (typ). The equation to set the output voltage is as follows: VO = 1+ R2 R1 × 1.26V(typ) The VOS pin has the inrush current of 1μA (typ). There.

LA5759 Datasheet (64.52 KB)

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Datasheet Details

Part number:

LA5759

Manufacturer:

ON Semiconductor ↗

File Size:

64.52 KB

Description:

Separately-excited step-down switching regulator.
Ordering number : ENA1683 LA5759 Monolithic Linear IC Separately-excited Step-down Switching Regulator (Variable Type) http://onsemi.com Overview T.

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LA5759 Separately-excited Step-down Switching Regulator ON Semiconductor

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