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Price & Stock for: UC2842AD

Distributor Stock MOQ Package QTY Break / Prices
Texas Instruments 3,050 1 Tube
  • 1 $0.9680
  • 100 $0.7450
  • 250 $0.5480
  • 1,000 $0.3920
Rochester Electronics 22,685 1
  • 1 $0.5863
  • 25 $0.5746
  • 100 $0.5628
  • 500 $0.5511
  • 1,000 $0.5394
TME Electronic Components 77 1
  • 1 $1.3400
  • 3 $1.2100
  • 10 $1.0700
  • 50 $0.9600
element14 Asia-Pacific 0 1 Each
  • 1 $2.7800
  • 10 $2.4900
  • 25 $2.3600
  • 100 $1.9400
  • 250 $1.8100
  • 500 $1.6200
Farnell 0 1 Each
  • 1 $1.5600
  • 10 $1.2800
  • 50 $1.2100
  • 100 $1.1600
  • 250 $1.0900
  • 500 $1.0300
  • 1,000 $0.9720
  • 2,500 $0.9120

Purchasing Insights: UC2842AD

Historical Trends

Estimated Price History

Estimated Stock History

Risk Rank

Risk Rank is a proprietary algorithm Supplyframe has developed to quantify component risk rank using multiple data points. This ranking helps engineers and buyers determine whether alternates should be sought for parts that are deemed as high risk.

Risk Rank Example

Risk Rank is determined by a combination of factors such as product lifecycle status, price & inventory votality, current inventory availability, and much more. Even the availability of manufacturer specifications and part documentation, such as datasheets and reference designs, have an impact on determining the overall riskiness of a part.

The risk is characterized across three product phases:

  • Design
  • Production
  • Long Term

For Purchasing Risk Rank, we focus on the Production and the Long Term Phases on FindChips in our evaluation of Risk.

Production Phase

The production phase is when the product is being assembled. Sourcing parts reliably is the essential task during this phase, as it determines whether the product can continue production. During the production phase, there is no time to test new components if something goes awry – the design is the locked-in and a primary risk factor is the component availability in the marketplace. It is possible to utilize alternative parts if things go wrong during this phase, but they need to be FFF (form, fit, function) compatible. Therefore, if a part is available in the online marketplace and has available FFF components, it will be listed as lower risk.

Long Term Phase

The amount of time that a product is manufactured often depends on the industry. Some automobile electronics are made consistently for 5-10 years, whereas military and industrial electronics could be produced from anywhere from 30-50 years.

This means part risk goes up with the likelihood of obsolescence. If a chip manufacturer decides to stop making a particular chip, it is supremely disruptive to mature products, because there may not even be replacement parts available. Other factors like environmental certifications (RoHS) feed into this as well, as non-certified parts are more likely to become obsolete in the future.

We combine both of these aspects into a Purchasing Risk Rank score in order to focus in on risk elements that would be most pertinent for purchasers to be aware of.

Risk Rank Breakdown

Risk Rank: Purchasing Risk

What is purchasing risk rank?

Purchasing Risk Rank is determined by in-depth analysis across risk factors of production risk and long term risk of a given part.

Learn more

Market Price Analysis

No data available
  • 1. Rochester Electronics $0.5863 Buy Now
  • 2. Texas Instruments $0.9680 Buy Now
  • 3. TME Electronic Components $1.3400 Buy Now
  • 4. element14 Asia-Pacific $2.0658 Buy Now
  • 5. Farnell $2.1785 Buy Now
  • 6. Galco Industrial Electronics $5.6100 Buy Now

Distributors with Stock

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Parametric Data

Part Details for: UC2842AD

Part Details

Risk Rank

Risk Rank is a proprietary algorithm Supplyframe has developed to quantify component risk rank using multiple data points. This ranking helps engineers and buyers determine whether alternates should be sought for parts that are deemed as high risk.

Risk Rank Example

Risk Rank is determined by a combination of factors such as product lifecycle status, price, inventory votality, current inventory availability, and much more. Even the availability of manufacturer specifications and part documentation, such as datasheets and reference designs, have an impact on determining the overall riskiness of a part.

The risk is characterized across three product phases:

  • Design
  • Production
  • Long Term

We focus on the Design Phase on FindChips in our evaluation of Risk.

Design Phase

The design phase of a product is the beginning of the product lifecycle. This is when engineers are doing analysis of components in the marketplace, determining which specifications are most important for their design and assessing the cost impact of using this particular component. While this is early in the product lifecycle, choices at this point can severely impact a product much later on when the product is being made. Additionally, this stage is the one furthest from a product being made, which is why we focus on metrics of stability over time when determining Design Risk.

Risk Rank Breakdown

Risk Rank: Design Risk

What is design risk rank?

Design Risk Rank is determined by in-depth analysis across risk factors, including part availability, functional equivalents, lifecycle, and more.

Learn more

Alternate Parts for: UC2842AD

Part Number Description Manufacturer Compare
UC2842BD Power Circuits Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, PLASTIC, SO-14 Motorola Semiconductor Products UC2842AD vs UC2842BD
Part Number Description Manufacturer Compare
UC2844ADTRG4 Power Circuits Current Mode PWM Controller 14-SOIC -40 to 85 Texas Instruments UC2842AD vs UC2844ADTRG4
SG3844DM Power Circuits Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8, PLASTIC, SOIC-8 Linfinity Microelectronics UC2842AD vs SG3844DM
SG3844D Power Circuits Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, PLASTIC, SOIC-14 Linfinity Microelectronics UC2842AD vs SG3844D
UC1842AJ883B Power Circuits Current Mode PWM Controller 8-CDIP -55 to 125 Texas Instruments UC2842AD vs UC1842AJ883B
UC2842BD Power Circuits Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, PLASTIC, SO-14 Motorola Semiconductor Products UC2842AD vs UC2842BD
UC1844J Power Circuits Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 Rochester Electronics LLC UC2842AD vs UC1844J
UC3845B Power Circuits 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP14, PLASTIC, DIP-14 STMicroelectronics UC2842AD vs UC3845B
SG2844J Power Circuits Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP14, CERAMIC, DIP-14 Linfinity Microelectronics UC2842AD vs SG2844J
UC3844DR2G Power Circuits 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, LEAD FREE, PLASTIC, SOIC-14 ON Semiconductor UC2842AD vs UC3844DR2G
UC1843AMDREP Power Circuits Enhanced Product Current-Mode Pwm Controller 8-SOIC -55 to 125 Texas Instruments UC2842AD vs UC1843AMDREP

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