TOP256YN Datasheet

AC/DC Switching Converters


The TOP256YN Switch-HX cost effectively incorporates a 700 V power MOSFET, high voltage switched current source, PWM control,oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device. TOP256YN Features • Multi-mode operation maximizes efficiency at all loads• New eSIP-7F and eSIP-7C packages• Low thermal impedance junction-to-case (2 °C per watt)• Low height is ideal for adapters where space is limited• Simple mounting using a clip to aid low cost manufacturing• Horizontal eSIP-7F package ideal for ultra low height adapter and monitor applications• Extended package creepage distance from DRAIN pin to adjacent pin and to heat sink


[{"Name":"Output Voltage","Value":"700 V "},{"Name":"Input / Supply Voltage (Max)","Value":"9 V "},{"Name":"Input / Supply Voltage (Min)","Value":"- 0.3 V"},{"Name":"Switching Frequency","Value":"132 kHz "},{"Name":"Operating Temperature Range","Value":"- 40 C to + 150 C "},{"Name":"Mounting Style","Value":"Through Hole"},{"Name":"Package / Case","Value":"TO-220-7C "},{"Name":"Packaging","Value":"Tube "}]

Manufacturer information


Central Semiconductor - Since 1974, Central Semiconductor has manufactured innovative discrete semiconductors used in electronic products worldwide. Devices currently include standard and custom small signal transistors, bipolar power transistors, MOSFETs, diodes, rectifiers, protection devices, current limiting diodes, bridge rectifiers, thyristors, and silicon carbide devices. Central’s devices are available in industry standard surface mount and through-hole packages, bare die, TLMs (Tiny Leadless Modules™), and MDMs (Multi Discrete Modules™). Central has earned a reputation as a manufacturer of the highest quality products consistently delivered on-time, and a provider of exceptional value-added services.

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