What is the warranty period?

We provide a 180-day warranty for these genuine original components.

How many external components are needed?

The design requires only a minimum of 4 external components, simplifying the application process.

What is the lead time for shipping?

In-stock components can be shipped the same day. Peak and off-season lead times are within 15 workdays.

LM2576S-5.0 LM2576S-5.0/NOPB IC Conv DC-DC 4V to 40V

Name: LM2576S-5.0 LM2576S-5.0/NOPB IC Conv DC-DC 4V to 40V
Brand: Shenzhen Semilotec Co., Ltd.
SKU: 858251325

Guangdong, ChinaShenzhen Semilotec Co., Ltd.

US$11.00-12.00

100 Pieces

Product profile

Customization

Available

Conductive Type

Unipolar Integrated Circuit

Integration

MSI

Model NO.

LM2576S-5.0

Technics

Semiconductor IC

MFG.

D/C

17+

Package

TO263-5

Quality

Genuine New Original

Catagory

shape

SMD

Transport Package

Box

Origin

China

HS Code

8542390000

Production Capacity

1000000PCS

Key features

3A High Current Output: Capable of driving 3A load with excellent line and load regulation.

Wide Input Voltage Range: Operates with input voltage from 4V to 40V (up to 60V for HV version).

High Efficiency Design: High-efficiency replacement for linear regulators, reducing heat sink size.

Multiple Output Options: Available in fixed 3.3V, 5V, 12V, 15V, and adjustable (1.23V-37V) versions.

Built-in Protection: Includes thermal shutdown, cycle-by-cycle current limiting, and external shutdown.

Simple Application: Requires only 4 external components with internal frequency compensation.

180 Days Warranty: Comprehensive 180-day warranty provided for all genuine original components.

Same Day Shipping: In-stock components can be shipped the same day for urgent demands.

Company profile

Shenzhen Semilotec Co., Ltd.

Guangdong, China

Business Type: Trading CompanyExport Year: 2014-10-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.23h CertifiedTerms of Payment: LC, T/T, PayPal CertifiedInternational Commercial Terms(Incoterms): FOB, CFR, EXW

About Our Factory & Business Background

AddressRm216, No. 103, Lijia Road, Henggang Street, Longgang District, 518115, Shenzhen, Guangdong, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsIC, Capacitor, Resistor, Electronic Components, Integrated Circuit, Transistor, Relay, Diode, MCU, Connector

R&D Engineers1 people

Our Industry Experience & Global Business Record

Main MarketsSouth America, Europe, East Asia(Japan/ South Korea)

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Management System CertificationOthers

Product Q&A

Q:What is the input voltage range?

The standard LM2576S-5.0 operates with an input voltage range of 4V to 40V. The HV version supports up to 60V.

Q:What output voltage options are available?

Available options include fixed outputs of 3.3V, 5V, 12V, and 15V, as well as an adjustable version ranging from 1.23V to 37V.

Q:What is the maximum output current?

The device is capable of driving a load with a maximum current of 3A.

Q:Does this IC require a heat sink?

Due to its high efficiency, it substantially reduces heat sink size, and in some cases, no heat sink is required.

Q:What protections are included?

It features thermal shutdown, cycle-by-cycle current limiting, and an external shutdown capability with low standby current.

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