Texas Instruments LM2574N-5.0/NOPB

Lifecycle Status

ACTIVE (Last Updated: 5 days ago)

Factory Lead Time

6 Weeks

Mount

Through Hole

Mounting Type

Through Hole

Package / Case

8-DIP (0.300, 7.62mm)

Number of Pins

8

Weight

4.535924g

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~125°C TJ

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tube

Series

SIMPLE SWITCHER®

JESD-609 Code

e3

Pbfree Code

yes

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

8

ECCN Code

EAR99

Terminal Finish

Matte Tin (Sn)

Terminal Position

DUAL

Terminal Pitch

The center distance from one pole to the next.

2.54mm

Frequency

52kHz

Base Part Number

LM2574

Function

Step-Down

Number of Outputs

1

Efficiency

77 %

Voltage - Input (Max)

40V

Output Voltage

5V

Output Type

Fixed

Max Output Current

The maximum current that can be supplied to the load.

500mA

Voltage - Input (Min)

4V

Input Voltage-Nom

12V

Analog IC - Other Type

SWITCHING REGULATOR

Output Configuration

Positive

Quiescent Current

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

5mA

Topology

Buck

Control Mode

VOLTAGE-MODE

Control Technique

PULSE WIDTH MODULATION

Synchronous Rectifier

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

No

Nominal Output Voltage

5V

Height

5.08mm

Length

9.81mm

Width

6.35mm

Thickness

3.9mm

REACH SVHC

No SVHC

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant

Lead Free

Lead Free