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STR-W6253D Datasheet 60 W-universal Input/90 W-230 Vac Input Pwm Switching Regulators

Manufacturer: Allegro MicroSystems

Overview: STR-W6253D 60 W-Universal Input/90 W-230 Vac Input PWM Switching.

General Description

The STR-W6200D series are current-mode PWM ICs that incorporate controller chips.

These devices are manufactured using a proprietary high-voltage BCD process, and avalancheguaranteed MOSFETs.

These elements allow power supply systems designs that are highly reliable and simple, with fewer peripheral ponents.

Key Features

  • Overcurrent protection (OCP) with ac input voltage compensation function; no additional peripheral circuits required.
  • minimizes dependency of OCP on ac input.
  • Overload protection (OLP) with integrated timer reduces power stress (temperature rise) at overload condition, requires no peripheral components.
  • Avalanche-guaranteed MOSFET improves device capability of withstanding excess surge voltage, providing a simple surge absorber circuit without breakdown voltage derating.

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STR-W6253D Distributor