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TNY288 - Off-Line Switcher

Download the TNY288 datasheet PDF. This datasheet also covers the TNY284 variant, as both devices belong to the same off-line switcher family and are provided as variant models within a single manufacturer datasheet.

Description

DRAIN (D) Pin: This pin is the power MOSFET drain connection.

It provides internal operating current for both start-up and steady-state operation.

It is the connection point for an external bypass capacitor for the internal

Features

  • Accurate hysteretic thermal shutdown protection with automatic recovery eliminates need for manual reset.
  • Auto-restart delivers.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TNY284-PowerIntegrations.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
TNY253 Low Power Off-line Switcher Power Integrations Inc.
TNY253G Low Power Off-line Switcher Power Integrations Inc.
TNY253P Low Power Off-line Switcher Power Integrations Inc.
TNY254 Low Power Off-line Switcher Power Integrations Inc.
TNY254G Low Power Off-line Switcher Power Integrations Inc.

Other Datasheets by Power Integrations

Part Number Description
TNY288D Off-Line Switcher
TNY288DG Off-Line Switcher
TNY288K Off-Line Switcher
TNY288KG Off-Line Switcher
TNY288P Off-Line Switcher

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
TNY284-290 TinySwitch-4 Family Energy-Efficient, Off-Line Switcher with Line Compensated Overload Power Product Highlights Lowest System Cost with Enhanced Flexibility • 725 V rated MOSFET • Increases BV de-rating margin • Line compensated overload power – no additional components • Dramatically reduces max overload variation over universal input voltage range • ±5% turn on UV threshold: line voltage sense with single external resistor • Simple ON/OFF control, no loop compensation needed • Selectable current limit through BP/M capacitor value • Higher current limit extends peak power or, in open frame applications, maximum continuous power • Lower current limit improves efficiency in enclosed adapters/ chargers • Allows optimum TinySwitch™-4 choice by swapping devices with no other circui
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