LM2594 - SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator

Product Overview

National Semiconductor

Datasheet Details

Part number	LM2594
Manufacturer	National Semiconductor
File Size	740.13 KB
Description	SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator
Datasheet	LM2594 Datasheet
Note	This datasheet PDF includes multiple part numbers: LM2594, LM2. Please refer to the document for exact specifications by model.
Additional preview pages of the LM2594 datasheet.

Product details

Description

The LM2594/LM2594HV series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 0.5A load with excellent line and load regulation.

Features

include a guaranteed ± 4% tolerance on output voltage under all conditions of input voltage and output load conditions, and ± 15% on the oscillator frequency. External shutdown is included, featuring typically 85 µA standby current. Self protection features include a two stage frequency reducing current limit for the output switch and an over temperature shutdown for complete protection under fault conditions. The LM2594HV is for.

📁 Similar Datasheet

LM2594HV - 0.5-A Step-Down Voltage Regulator (Texas Instruments)
LM2590HV-AQ-Q1 - Step-Down Voltage Regulator (Texas Instruments)
LM2596HV - 3A Step-Down Voltage Regulator (H&Msemi)
LM2597 - 0.5-A Step-Down Voltage Regulator (Texas Instruments)
LM2597HV - 0.5-A Step-Down Voltage Regulator (Texas Instruments)
LM2598 - 1-A Step-Down Voltage Regulator (Texas Instruments)
LM2599 - 3-A Step-Down Voltage Regulator (Texas Instruments)
LM250 - ADJUSTABLE VOLTAGE REGULATORS (STMicroelectronics)

Other Datasheets by National Semiconductor

LM2590HV - SIMPLE SWITCHER Power Converter / Step-Down Voltage Regulator
LM2591HV - SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator
LM2592HV - SIMPLE SWITCHER Power Converter 150 kHz 2A Step-Down Voltage Regulator
LM2593HV - SIMPLE SWITCHER Power Converter / Step-Down Voltage Regulator
LM2595 - 1A Step-Down Voltage Regulator
LM2596 - SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator

Published: Mar 22, 2005 |