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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range
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The Integrated Circuit TOP256YN is a lower system cost and higher design flexibility operational IC. It is used for the off-line switcher and eco smart enhanced power technology and respective power switching applications. No heat sink and other variable properties are configured for the IC as it has low thermal impedance junction temperature of 2 Degree Celsius. The underline voltage or under voltage (UV) detects the prevention of turn-off glitches and line over voltage (OV) to the surge limit of the integrated circuit.
Accurate hysteric and thermal shut down function automatically recovers without resetting. The fully integrated soft-start for minimum power stress and functional operation use the drain pins to improve field reliability of the integrated circuit chip.
TOP256YN Key Features:
1. Signal grounded and optimised field effect connection
2. Accurate programmable current limit
3. Half frequency option for video applications
4. It allows both primary and secondary sensing elemts
5. Ultra-height low power adapters
Pinout and layout configuration of TOP256YN:
The pinout configuration of the IC is shown in the figure below with respective terminal characteristics and description
pinout configuration
Functional block diagram of TOP256YN:
The basic functional diagram of the IC is shown in the figure below with respective pinout configuration and functional details.
TOP256YN functional block diagram
Applications of TOP256YN:
As shown in the figure below it is used in DLP projector electronic applications. Apart from the projector applications it is also used in variety if engineering applications.
TOP256YN DLP Projector application
1. Use in power amplification circuits
2. DLP projector
3. Variable modulation circuits
If you are unable to find the IC TOP256YN then you can also get the replacement, substitute or an alternative of the IC which shows similar functional and thermal benefits of the IC.
The equivalent part number: TOP258PN, TOP253, TOP254
Conclusion: The Integrated Circuit is used for the industrial and power switching electronic circuits because of the fast driving and over voltage loading applications. The IC shows good features and benefits for electronic and electrical applications.
Preview of the first 3 pages of the data sheet
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11 buyer reviews from Singapore
Lauren Smith
Length of registration:7 years
I recently tested the TOP256YN integrated circuit from Utsource and I am very pleased with the results. The circuit worked perfectly and was very easy to install. The performance was excellent and I was able to get the desired results with no issues. I highly recommend Utsource for their quality products and great customer service.
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03/17/2023
Scott Pettigrew
Length of registration:9 years
In general,the prices in Shenzhen are somewhat cheaper than in Hong Kong if you buy individual parts. All of these sorts of parts are manufactured in the Mainland, and if you buy them in HK, there is the cost of distribution. If you buy in bulk, they are going to be a lot cheaper in Shenzhen.
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09/23/2022
Jose Antonio Cruz Cruz
Length of registration:9 years
ok
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07/02/2016
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Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
TOP256YN
TOP256YN has several brands around the world that may have alternate names for TOP256YN due to regional differences or acquisition. TOP256YN may also be known as the following names:
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Stock Status: 10000
Minimum: 2
Total Price:
Unit Price:4.58803
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