LM2594 - Step-Down Switching Regulator

Product Overview

ON Semiconductor

Datasheet Details

Part number	LM2594
Manufacturer	ON Semiconductor
File Size	631.63 KB
Description	Step-Down Switching Regulator
Datasheet	LM2594 Datasheet
Additional preview pages of the LM2594 datasheet.

Product details

Description

Pin No. 3 NC Not Connected 4 FB This pin is the direct input of the error amplifier and the resistor network R2, R1 is connected externally to allow programming of the output voltage.5 ON/OFF Allows the switching regulator circuit to be shut down using logic levels, thus dropping the total input supply current to approximately 50 mA.The threshold voltage is typical.1.6 V.Applying a voltage above this value (up to VIN) shuts the re

Features

include a guaranteed ±4% tolerance on output voltage within specified input voltages and output load conditions, and ±15% on the oscillator frequency. External shutdown is included, featuring 50 mA (typical) standby current. Self protection features include switch cycle.
by.
cycle current limit for the output switch, as well as thermal shutdown for complete protection under fault conditions. Features.
Adjustable Output Voltage Range 1.23 V.
37 V.
Guarante.

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Published: Mar 10, 2019 |