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TEA1521 - STARplug

General Description

The TEA152x family is a Switched Mode Power Supply (SMPS) controller IC that operates directly from the rectified universal mains.

It is implemented in the high voltage EZ-HV SOI process, combined with a low voltage BICMOS process.

Key Features

  • Designed for general purpose supplies up to 50 W.
  • Integrated power switch:.
  • TEA1520: 48 Ω; 650 V.
  • TEA1521: 24 Ω; 650 V.
  • TEA1522: 12 Ω; 650 V.
  • TEA1523: 6.5 Ω; 650 V.
  • TEA1524: 3.4 Ω; 650 V.
  • Operates from universal AC mains supplies (80 to 276 V).
  • Adjustable frequency for flexible design.
  • RC oscillator for load insensitive regulation loop constant.
  • Valley switching for minimum switch-on loss (not im.

📥 Download Datasheet

Other Datasheets by NXP Semiconductors

Part Number Description
TEA1521P SMPS
TEA1521T SMPS
TEA1520P SMPS
TEA1520T SMPS
TEA1522 STARplug
TEA1522A STARplug
TEA1522P SMPS
TEA1522T SMPS
TEA1523 STARplug
TEA1523P SMPS

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.

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INTEGRATED CIRCUITS DATA SHEET TEA152x family STARplugTM Product specification File under Integrated Circuits, IC11 2000 Sep 08 Philips Semiconductors Product specification STARplugTM FEATURES • Designed for general purpose supplies up to 50 W • Integrated power switch: – TEA1520: 48 Ω; 650 V – TEA1521: 24 Ω; 650 V – TEA1522: 12 Ω; 650 V – TEA1523: 6.5 Ω; 650 V – TEA1524: 3.4 Ω; 650 V.