LM2574N-3.3/NOPB – TEXAS INSTRUMENTS

Part Number:

LM2574N-3.3/NOPB

Manufacturer:

TEXAS INSTRUMENTS

Date Code:

21+

RoHS:

RoHS Compliant

MSL:

COO:

MALAYSIA

Description:

3.3 V, 500 mA Buck Regulator IC, 8‑DIP Package

Datasheet:

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Product Details:

Overview

The LM2574N-3.3/NOPB is a fixed 3.3V output voltage step-down (buck) regulator integrated circuit manufactured by Texas Instruments. This power management IC delivers a regulated 3.3V supply with a current capacity of 500mA. It is supplied in an 8-pin DIP (Dual In-Line Package) for through-hole mounting.

Key Features

Fixed 3.3V Output Voltage
500mA Output Current
8-DIP Package
Simple External Components

Applications

This voltage regulator is commonly used in diverse electronic systems requiring a stable 3.3V power source. Its straightforward design and integrated functionality make it suitable for various point-of-load regulation tasks.

Microcontroller Power Supply
Sensor Power
Logic Circuit Power