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TX4139 Step-Down switch mode Converter DC-DC Converter ic

Guangdong, ChinaShenzhen Semilotec Co., Ltd.

TX4139 Step-Down switch mode Converter DC-DC Converter ic

US$0.60-20.00

50 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Conductive Type

Bipolar Integrated Circuit

Integration

GSI

Model NO.

TX4139

Operating Temperature

-55℃ - 125℃

Shape

Flat

Technics

Semiconductor IC

MFG.

XDS

D/C

23+

Package

SOIC8

Quality

Genuine New Original

Product status

Active

Transport Package

Box

Specification

integrated circuit

Origin

China

HS Code

8542399000

Production Capacity

1000000PCS

Key features

Wide Input Voltage Range: Operates with input voltage from 4.5V to 75V for versatile application.

High Output Current: Delivers 2A continuous output current with excellent load and line regulation.

High Efficiency Performance: Achieves up to 91.8% efficiency at Vin=72V, Vout=12V, 1.2A load.

Adjustable Output Voltage: Output voltage is adjustable from 0.8V to 50V to meet specific needs.

Built-in Protection Features: Includes thermal shutdown and cycle-by-cycle over-current protection.

Compact Package Design: Available in 8-pin ESOIC8 package for space-saving integration.

100% Genuine Quality: Guaranteed genuine original components with one-year warranty.

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

Company profile

Shenzhen Semilotec Co., Ltd.

Shenzhen Semilotec Co., Ltd.

Guangdong, China

Business Type: Trading CompanyExport Year: 2014-10-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.54h 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?

A:

The TX4139 supports a wide operating input range from 4.5V to 75V.

Q:What is the maximum output current?

A:

It achieves 2A continuous output current over the wide input supply range.

Q:Is the output voltage adjustable?

A:

Yes, the output voltage is adjustable from 0.8V to 50V.

Q:What protection features are included?

A:

It includes thermal shutdown and cycle-by-cycle over-current protection.

Q:What is the switching frequency?

A:

The fixed switching frequency is 200kHz.

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Shenzhen Semilotec Co., Ltd.

Shenzhen Semilotec Co., Ltd.

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