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SSL1523P Datasheet SMPS

Manufacturer: NXP Semiconductors

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General Description

The SSL152x family is a Switched Mode Power Supply (SMPS) controller IC that operate directly from the rectified universal AC mains.

It is implemented in the high-voltage Easy High Voltage Silicon-On-Insulator (EZ-HV SOI) process, combined with a low-voltage Bipolar Complementary Metal Oxide Semiconductor (BiCMOS) process.

The device includes a high-voltage power switch and a start-up circuit that operates directly from the rectified mains voltage.

Overview

SSL152x SMPS ICs for mains LED drivers Rev.

3 — 17 September 2010 Product data sheet 1.

Key Features

  • Designed for mains LED drivers up to 15 W.
  • Integrated power switch: ‹ SSL1522T: 12 Ω; 650 V ‹ SSL1523P: 6.5 Ω; 650 V.
  • Operates from universal AC mains supplies (80 V to 276 V).
  • Adjustable frequency for flexible design.
  • RC oscillator for load insensitive regulation loop constant.
  • Valley switching for minimum switch-on loss.
  • Low standby power (< 100 mW) with frequency reduction at low power outputs.
  • Adjustable overcurrent pro.

More Datasheets from NXP Semiconductors

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