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Your search TOP234Y and relate product result :12 items
Description: TOP234Y is a fixed frequency off-line PWM switchmode regulator IC with a built-in power MOSFET. Features: High efficiency Low standby power Internal thermal shutdown Internal current
Stock:10000
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TO220
Power
03+
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.
Description: TOP234YN is a high performance off-line switcher IC with a power factor correction (PFC) controller, a high voltage power switch, and a low power standby switch. Features: - High perform
Stock:10000
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Description: Off-Line PWM Switch Features: Low Start-Up Current Low Operating Current Low Standby Power Dissipation Low Cost Internal Slope Compensation Internal Thermal Shutdown Intern
Stock:10000
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Stock:20039
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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