Name: UCC28084P
Brand: Rochester Electronics
SKU: DS-6273096
Price: 2.664 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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1 : $2.6640

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Rochester Electronics UCC28084P

UCC28084 CURRENT MODE PUSH-PULL

Manufacturer # :UCC28084P

Manufacturer :Rochester Electronics

Dasenic # :UCC28084P-DS

Datasheet :

UCC28084P Datasheet

Customer # :

Customer #

Description : UCC28084 CURRENT MODE PUSH-PULL

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Quantity	Unit Price	Total
1+	$ 2.6640	$ 2.66
25+	$ 2.6100	$ 65.25
100+	$ 2.5020	$ 250.2
500+	$ 2.3940	$ 1197
1000+	$ 2.2680	$ 2268

In Stock: 5280

MOQ :1 PCS

Packaging :-

Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

Quantity :

Unit Price :$ 2.664

Total :$ 2.66

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UCC28084P information

Rochester Electronics UCC28084P 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:8-DIP (0.300", 7.62mm)
Output Type:Transistor Driver
Supplier Device Package:8-PDIP
Voltage - Supply ( Vcc/ Vdd):4.1V ~ 15V
Frequency - Switching:200kHz
Number of Outputs:2
Topology:Half-Bridge, Push-Pull
Control Features:Current Limit, Frequency Control
Output Configuration:Positive
Output Phases:1
Duty Cycle ( Max):49%
Synchronous Rectifier:Yes
Clock Sync:No
Serial Interfaces:-
Function: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 UCC28084P
Datasheet:
UCC28084P,

Rochester Electronics UCC28084P Environmental and export classification status description
The UCC28084P is a current-mode PFC controller designed to operate in critical conduction mode. It is used in power systems to improve the power factor and efficiency of electronic equipment by adjusting the input current waveform to be in phase with the input voltage. Functions: - Power Factor Correction (PFC) control - Critical conduction mode operation - Soft start function - Overvoltage protection - Under-voltage lockout - Leading-edge blanking - Enable input for device control Applications: - Power supplies - LED lighting - Industrial automation - Battery chargers - Motor control systems Alternative Components: - Infineon Technologies IP-2837C - ON Semiconductor NCP1654B - STMicroelectronics L4981A Embedded Modules: The UCC28084P does not have embedded modules, but it can be integrated with external components like MOSFETs, resistors, and capacitors to create a complete PFC circuit. Related Q&A: 1. Question: What is Power Factor Correction (PFC), and why is it important? Answer: PFC is a technique used in power systems to improve the power factor by aligning the current waveform with the voltage waveform, minimizing reactive power and improving efficiency. 2. Question: What is critical conduction mode operation in PFC controllers? Answer: Critical conduction mode operation allows the PFC controller to switch the power switch during the zero-voltage crossing, reducing switching losses and improving efficiency. 3. Question: How does soft start function benefit PFC circuits? Answer: Soft start function gradually increases the output voltage during startup, reducing inrush current and stress on components, prolonging the system's life. 4. Question: What is the significance of under-voltage lockout in PFC controllers? Answer: Under-voltage lockout ensures that the PFC controller does not operate when the input voltage is below a certain threshold, preventing damage to the circuitry. 5. Question: How does overvoltage protection work in PFC controllers like UCC28084P? Answer: Overvoltage protection monitors the output voltage and, if it exceeds a set limit, triggers a shutdown to protect the circuit from damage.

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Delivering Time
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UCC28084P 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.