Name: NCP1050ST44T3G
Brand: Onsemi
SKU: DS-6100726
Price: 0.571 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Onsemi NCP1050ST44T3G

IC OFFLINE SWITCH FLYBACK SOT223

Manufacturer # :NCP1050ST44T3G

Manufacturer :Onsemi

Dasenic # :NCP1050ST44T3G-DS

Datasheet :

NCP1050ST44T3G Datasheet

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Description : IC OFFLINE SWITCH FLYBACK SOT223

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Quantity	Unit Price	Total
1+	$ 0.5710	$ 0.57
25+	$ 0.5595	$ 13.99
100+	$ 0.5367	$ 53.67
500+	$ 0.5139	$ 256.95
1000+	$ 0.4853	$ 485.3

In Stock: 9764

MOQ :1 PCS

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Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

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Unit Price :$ 0.571

Total :$ 0.57

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NCP1050ST44T3G information

Onsemi NCP1050ST44T3G technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - AC DC Converters, Offline Switchers
Product Status:Obsolete
Operating Temperature:-40°C ~ 150°C (TJ)
Mounting Type:Surface Mount
Package / Case:TO-261-4, TO-261AA
Supplier Device Package:SOT-223 (TO-261)
Voltage - Breakdown:700V
Power ( Watts):40 W
Internal Switch(s):Yes
Voltage - Supply ( Vcc/ Vdd):7.5V ~ 10V
Frequency - Switching:44kHz
Output Isolation:Isolated
Topology:Flyback
Voltage - Start Up:8.5 V
Duty Cycle:77%
Fault Protection:Current Limiting, Open Loop, Over Load, Over Temperature
Control Features:-
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:Orange Symbol: Safe for use during the environmental protection period

Download datasheets and manufacturer documentation for Onsemi NCP1050ST44T3G
Datasheet:
NCP1050ST44T3G,

Onsemi NCP1050ST44T3G Environmental and export classification status description
The Onsemi NCP1050ST44T3G is an Integrated Circuit (IC) designed for Power Factor Correction (PFC) applications. It helps improve the power factor of electrical systems by analyzing the input current and adjusting it to be in phase with the input voltage. Functions: 1. Power Factor Correction: Adjusts the input current to be in phase with the input voltage, improving power efficiency. 2. Overcurrent Protection: Monitors the current flowing through the circuit and protects against overcurrent conditions. 3. Integrated Functions: Includes built-in features such as a voltage reference, oscillator, error amplifier, and driver stages. Applications: 1. Power Supplies: Used in various power supply applications to improve power factor. 2. LED Lighting: Enables efficient LED driver designs with high power factor. 3. Home Appliances: Helps enhance the power factor in appliances like refrigerators and washing machines. 4. Industrial Equipment: Suitable for use in industrial machinery to improve energy efficiency. Alternative Components: 1. Texas Instruments UCC28051: Another PFC controller IC designed for power factor correction applications. 2. STMicroelectronics L6563: PFC controller IC with integrated features for power factor correction. 3. Infineon Technologies ICE3PCS01G: PFC controller IC suitable for power supply applications. Embedded Modules: 1. Overcurrent Protection: Integrated module to protect against excessive current flow. 2. Voltage Reference: Embedded reference voltage for precise voltage regulation. 3. Error Amplifier: Module for comparing feedback signals and controlling output voltage. 4. Oscillator: Internal oscillator for generating control signals for power factor correction. Related Q&A: 1. How does the Onsemi NCP1050ST44T3G improve power factor in electrical systems? 2. What are the key features that make the Onsemi NCP1050ST44T3G suitable for power supply applications? 3. Can the Onsemi NCP1050ST44T3G be used in both residential and industrial power factor correction applications? 4. What are the advantages of using the Onsemi NCP1050ST44T3G over alternative PFC controller ICs? 5. Are there any specific design considerations or external components required when implementing the Onsemi NCP1050ST44T3G in a power supply circuit?

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Delivering Time
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NCP1050ST44T3G 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.