Name: UC2856NG4
Brand: Rochester Electronics
SKU: DS-6281535
Price: 8.1012 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Rochester Electronics UC2856NG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Manufacturer # :UC2856NG4

Manufacturer :Rochester Electronics

Dasenic # :UC2856NG4-DS

Datasheet :

UC2856NG4 Datasheet

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Description : IC REG CTRLR MULT TOPOLOGY 16DIP

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Quantity	Unit Price	Total
100+	$ 8.1012	$ 810.12

In Stock: 1206

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 :$ 8.1012

Total :$ 8.10

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UC2856NG4 information

Rochester Electronics UC2856NG4 technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - Voltage Regulators - DC DC Switching Controllers
Product Status:Active
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Through Hole
Package / Case:16-DIP (0.300", 7.62mm)
Output Type:Transistor Driver
Supplier Device Package:16-PDIP
Voltage - Supply ( Vcc/ Vdd):7V ~ 40V
Frequency - Switching:200kHz
Number of Outputs:2
Topology:Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Features:Enable, Frequency Control, Soft Start
Output Configuration:Positive
Output Phases:1
Duty Cycle ( Max):47%
Synchronous Rectifier:Yes
Clock Sync:Yes
Serial Interfaces:-
Function:Step-Up, Step-Up/Step-Down
EU RoHS Status:RoHS Compliant
REACH Status:REACH is not affected
US ECCN:EAR99
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Rochester Electronics UC2856NG4
Datasheet:
UC2856NG4,

Rochester Electronics UC2856NG4 Environmental and export classification status description
The UC2856NG4 is a versatile PWM controller that provides efficient control for high-density isolated power supplies. It offers high-accuracy voltage regulation and a wide input voltage range. This IC is commonly used in power supply applications due to its reliability and performance capabilities. Functions: - Voltage Mode PWM Control - Accurate Voltage Regulation - Wide Input Voltage Range - Overvoltage Protection - Output Short-Circuit Protection - Soft Start Functionality Applications: - Switched-Mode Power Supplies (SMPS) - DC-DC Converters - Battery Chargers - Power Inverters Alternative Components: - LM5035 - High-Voltage PWM Controller - SG3525 - Regulating Pulse Width Modulator - TL494 - Pulse-Width-Modulation Control Circuit Embedded Modules: - Overvoltage protection circuitry - Soft start functionality - Error amplifier for regulation Related Q&A: 1. What is the typical operating frequency of the UC2856NG4? - The UC2856NG4 operates at a typical frequency of around 250kHz to 500kHz. 2. How does the overvoltage protection feature work in the UC2856NG4? - The overvoltage protection in the UC2856NG4 triggers a shutdown if the output voltage exceeds a preset limit, protecting the connected components. 3. Can the UC2856NG4 be used in both buck and boost converter topologies? - Yes, the UC2856NG4 can be utilized in both buck and boost converter configurations due to its flexible PWM control. 4. What is the purpose of the soft start function in the UC2856NG4? - The soft start function gradually ramps up the output voltage during power-up, reducing stress on components and preventing voltage overshoot. 5. Is the UC2856NG4 suitable for high-power applications? - Yes, the UC2856NG4 is designed for high-density power supplies and can be used in various high-power applications efficiently. Should you have any more queries or need further information, feel free to ask!

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UC2856NG4 provided by Rochester Electronics

As an original manufacturer stocking distributor, Rochester Electronics has over 15 billion devices in stock encompassing more than 200,000-part numbers, providing the world’s most extensive range of end-of-life (EOL) semiconductors and broadest range of active semiconductors. As a licensed semiconductor manufacturer, Rochester has manufactured over 20,000 device types. With over 12 billion die in stock, Rochester has the capability to manufacture over 70,000 device types. Rochester oﬀers a full range of manufacturing services including Design, Wafer Processing, Assembly, Test, Reliability, and IP Archiving providing single solutions through to full turnkey manufacturing, enabling faster time-to-market.