Name: NCP1212P
Brand: Rochester Electronics
SKU: DS-6100366
Price: 0.4875 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Rochester Electronics NCP1212P

IC OFFLINE SWITCH MULT TOP 8DIP

Manufacturer # :NCP1212P

Manufacturer :Rochester Electronics

Dasenic # :NCP1212P-DS

Datasheet :

NCP1212P Datasheet

Customer # :

Customer #

Description : IC OFFLINE SWITCH MULT TOP 8DIP

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Quantity	Unit Price	Total
1+	$ 0.4875	$ 0.49
25+	$ 0.4778	$ 11.95
100+	$ 0.4583	$ 45.83
500+	$ 0.4388	$ 219.4
1000+	$ 0.4144	$ 414.4

In Stock: 9030

MOQ :1 PCS

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Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

Quantity :

Unit Price :$ 0.4875

Total :$ 0.49

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NCP1212P information

Rochester Electronics NCP1212P 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:Through Hole
Package / Case:8-DIP (0.300", 7.62mm)
Supplier Device Package:8-PDIP
Voltage - Breakdown:-
Power ( Watts):-
Internal Switch(s):No
Voltage - Supply ( Vcc/ Vdd):10V ~ 28V
Frequency - Switching:Up to 200kHz
Output Isolation:Isolated
Topology:Flyback, Forward
Voltage - Start Up:15 V
Duty Cycle:48%, 82%
Fault Protection:Current Limiting, Over Load, Over Voltage
Control Features:Frequency Control, Soft Start
EU RoHS Status:RoHS non-compliant
MSL Rating:1 (Unlimited, 30°C/85%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.31.0001
China RoHS Status:Orange Symbol: Safe for use during the environmental protection period

Download datasheets and manufacturer documentation for Rochester Electronics NCP1212P
Datasheet:
NCP1212P,

Rochester Electronics NCP1212P Environmental and export classification status description
The Onsemi NCP1212P is a power management IC designed with an integrated controller intended for advanced power factor correction (PFC) applications. It is used to control boost converters in the continuous conduction mode (CCM) to improve power factor and efficiency in power supplies. Functions: 1. Power Factor Correction (PFC): Achieves high power factor by minimizing the phase difference between the current and voltage waveforms. 2. Boost Converter Control: Regulates the DC output voltage while maintaining high efficiency. 3. Power Supply Protection: Includes features such as over-voltage protection, over-current protection, and over-temperature protection. Applications: 1. AC-DC Power Supplies 2. LED Drivers 3. LCD Monitors 4. Televisions 5. Server Power Supplies Alternative Components: 1. Texas Instruments UC3854 2. Infineon Technologies IPA60R250CP 3. STMicroelectronics L6563 Embedded Modules: 1. Current Sense Amplifier 2. PWM Controller 3. Over-Current Protection Circuit Q&A: 1. What is Power Factor Correction (PFC) and why is it important in power supplies? Power Factor Correction is the process of improving the power factor in AC circuits to maximize power transfer efficiency. In power supplies, PFC reduces reactive power, lowers harmonic distortion, and helps meet regulatory standards for energy efficiency. 2. How does the Onsemi NCP1212P improve power factor in power supplies? The NCP1212P uses control algorithms and boost converter topology to shape the input current waveform to be in phase with the input voltage, thereby improving the power factor. 3. What are the advantages of using integrated power factor correction ICs like the NCP1212P in electronic devices? Integrated PFC ICs simplify circuit design, reduce component count, improve efficiency, enhance power factor, and offer protection features that contribute to a more reliable power supply design. 4. Can the NCP1212P be used in variable speed motor drive applications? While the NCP1212P is primarily designed for power factor correction in AC-DC power supplies, it can be adapted and optimized for use in variable speed motor drive applications that require PFC and high efficiency operation. 5. How does over-temperature protection in the NCP1212P work, and when is it typically triggered? The over-temperature protection feature in the NCP1212P monitors the junction temperature of the IC. When the temperature exceeds a certain threshold, the protection circuit initiates a shutdown to prevent damage to the IC due to overheating.

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NCP1212P 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.