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TOP234Y Datasheet (TOP232 - TOP234) Intergrated OFff-line Switcher

Manufacturer: Power Integrations

Download the TOP234Y datasheet PDF. This datasheet also includes the TOP233 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TOP233_PowerIntegrations.pdf) that lists specifications for multiple related part numbers.

General Description

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.

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Overview

TOP232-234 ® TOPSwitch-FX Family ® Design Flexible, EcoSmart®, Integrated Off-line Switcher Product Highlights Lower System Cost, High Design Flexibility.

Key Features

  • liminate or reduce cost of external components.
  • Fully integrated soft-start for minimum stress/overshoot.
  • Externally settable accurate current limit.
  • Wider duty cycle for more power, smaller input capacitor.
  • Line under-voltage (UV) detection: no turn off glitches www. DataSheet4U. com.
  • Line overvoltage (OV) shutdown extends line surge limit.
  • Line feed forward with maximum duty cycle (DCMAX) reduction rejects ripple and limits DCMAX at high line.

More Datasheets from Power Integrations

Part Number Description
TOP234G (TOP232 - TOP234) Intergrated OFff-line Switcher
TOP234P (TOP232 - TOP234) Intergrated OFff-line Switcher
TOP232G (TOP232 - TOP234) Intergrated OFff-line Switcher
TOP232P (TOP232 - TOP234) Intergrated OFff-line Switcher
TOP232Y (TOP232 - TOP234) Intergrated OFff-line Switcher
TOP233G (TOP232 - TOP234) Intergrated OFff-line Switcher
TOP233P (TOP232 - TOP234) Intergrated OFff-line Switcher
TOP233Y (TOP232 - TOP234) Intergrated OFff-line Switcher
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