Name: NCP81239AMNTXG
Brand: Onsemi
SKU: DS-6276585
Price: 1.314 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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1 : $1.3140

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Onsemi NCP81239AMNTXG

IC CTLR I2C CONF SWITCHING 32QFN

Manufacturer # :NCP81239AMNTXG

Manufacturer :Onsemi

Dasenic # :NCP81239AMNTXG-DS

Datasheet :

NCP81239AMNTXG Datasheet

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Description : IC CTLR I2C CONF SWITCHING 32QFN

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Quantity	Unit Price	Total
1+	$ 1.3140	$ 1.31
25+	$ 1.2870	$ 32.18
100+	$ 1.2330	$ 123.3
500+	$ 1.1790	$ 589.5
1000+	$ 1.1160	$ 1116

In Stock: 18000

MOQ :1 PCS

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Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

Quantity :

Unit Price :$ 1.314

Total :$ 1.31

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NCP81239AMNTXG information

Onsemi NCP81239AMNTXG technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - Voltage Regulators - DC DC Switching Controllers
Product Status:Not For New Designs
Operating Temperature:-40°C ~ 100°C
Mounting Type:Surface Mount
Package / Case:32-VFQFN Exposed Pad
Output Type:PWM Signal
Supplier Device Package:32-QFN (5x5)
Voltage - Supply ( Vcc/ Vdd):4.5V ~ 28V
Frequency - Switching:150kHz ~ 1.2MHz
Number of Outputs:1
Topology:Buck, Boost
Control Features:Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start
Output Configuration:Positive
Output Phases:1
Duty Cycle ( Max):-
Synchronous Rectifier:No
Clock Sync:Yes
Serial Interfaces:I²C
Function:Step-Up, Step-Down
EU RoHS Status:ROHS3 Compliant
MSL Rating:1 (Unlimited, 30°C/85%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.39.0001
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Onsemi NCP81239AMNTXG
Datasheet:
NCP81239AMNTXG,

Onsemi NCP81239AMNTXG Environmental and export classification status description
Overview of Onsemi NCP81239AMNTXG Integrated Circuit: The Onsemi NCP81239AMNTXG is a highly integrated synchronous buck converter with a 2.5 A integrated driver and dual integrated MOSFETs. This IC is designed for various power supply applications where high efficiency, small form factor, and reliability are required. Functions: 1. Synchronous buck converter operation 2. Integrated gate driver for external load switches 3. Dual integrated MOSFETs for power switching 4. Overcurrent protection 5. Over-temperature protection Applications: 1. Power supplies for consumer electronics 2. Battery-powered devices 3. Telecommunication equipment 4. Industrial applications 5. Automotive electronics Alternative Components: 1. Texas Instruments LM2675-5.0 2. Maxim MAX17595 3. Analog Devices ADP2380 Embedded Modules: 1. Overvoltage protection circuitry 2. Thermal shutdown control 3. High-speed gate driver Related Q&A: 1. Can the Onsemi NCP81239AMNTXG be used in automotive applications? - Yes, the NCP81239AMNTXG is suitable for automotive electronics due to its high efficiency and reliability features. 2. What is the maximum output current of the NCP81239AMNTXG? - The NCP81239AMNTXG has a maximum output current of 2.5 A. 3. How does the overcurrent protection feature work in this IC? - The overcurrent protection in the NCP81239AMNTXG monitors the output current and shuts down the device if the current exceeds a preset threshold to prevent damage. 4. Is the NCP81239AMNTXG suitable for low power applications? - While the NCP81239AMNTXG can handle up to 2.5 A output current, it can still be used in low power applications by adjusting the design parameters accordingly. 5. What are the advantages of using the NCP81239AMNTXG over discrete power supply solutions? - The NCP81239AMNTXG offers a highly integrated solution with reduced component count, smaller footprint, and improved efficiency compared to discrete power supply designs.

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NCP81239AMNTXG provided by Onsemi

Founded in 1999,ON Semiconductor (Nasdaq: ON) focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. Onsemi offers a diverse portfolio of semiconductor products, including Discrete & Power Modules,Power Management, Signal Conditioning & Control, Sensors, Motor Control, Custom & ASSP, Interfaces, Wireless Connectivity, Timing, Logic & Memory. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world. Headquartered in Arizona, USA, the company has a robust infrastructure that includes an extensive network of 19 manufacturing sites, 43 design centers, and 8 solution engineering centers.