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Description
The TOP234YN is a design flexible, EcoSmart?, Integrated Off-line Switcher with 45W open frame at 85 to 265VAC. TOPSwitch-FX uses the proven TOPSwitch topology and cost effectively integrates many new functions that reduce system cost and at the same time, improve design flexibility, performance and energy efficiency. Like TOPSwitch, the high voltage power MOSFET, PWM control, fault protection and other control circuitry are all integrated onto a single CMOS chip, but with two added terminals. The first one is a MULTIFUNCTION (M) pin, which implements programmable line OV/UV shutdown and line feed forward/DC (max) reduction with line voltage. The same pin can be used instead to externally set an accurate current limit. In either case, this pin can also be used for remote ON/OFF or to synchronize the oscillator to an external, lower frequency signal.
Title
Power Management IC, Off Line Switcher, 265 VAC, TO-220-5
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222 buyer reviews from India
Rebecca Cooper
Length of registration:7 years
I recently purchased an IC TOP234YN from your company and I am very pleased with the product. It is well-made and performs as expected. The installation was easy and the instructions were clear and concise. The product is reliable and I have had no issues with it. I would highly recommend this product to anyone looking for a high quality IC. Thank you for your excellent service.
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03/17/2023
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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.
TOP234YN
TOP234YN has several brands around the world that may have alternate names for TOP234YN due to regional differences or acquisition. TOP234YN may also be known as the following names:
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Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company
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