Datasheet4U Logo Datasheet4U.com

TEA-2261 - SWITCH MODE POWER SUPPLY CONTROLLER

Download the TEA-2261 datasheet PDF (TEA2261 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for switch mode power supply controller.

Description

The TEA2260/61 is a monolithic integrated circuit for the use in primary part of an off-line switching mode power supply.

All functions required for SMPS control under normal operating, transient or abnormal conditions are provided.

Features

  • the following functions : - Power supply start-up (with soft-start) - PWM generator - Direct power transistor drive (+1.2A, -2.0A) - Safety functions : pulse by pulse current limitation, output power limitation, over and under voltage lock-out. S. M. P. S.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TEA2261_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

  • TEA-566A - POWER MOSFET (NEC)
  • TEA0652 - (TEA0652 / TEA0654) MONOLITHISCHE STEREO IS (ETC)
  • TEA0654 - (TEA0652 / TEA0654) MONOLITHISCHE STEREO IS (ETC)
  • TEA0665 - Dolby B and C Type Noise Reduction Circuit (Philips)
  • TEA0665T - Dolby B and C Type Noise Reduction Circuit (Philips)
  • TEA0675 - Dual Dolby* B-type noise reduction circuit for playback applications (NXP)
  • TEA0675T - Dual Dolby* B-type noise reduction circuit for playback applications (NXP)
  • TEA0676 - Dual pre-amplifier and equalizer for reverse tape decks (NXP)
  • TEA0676T - Dual pre-amplifier and equalizer for reverse tape decks (NXP)
  • TEA0677 - Dual pre-amplifier and equalizer for reverse tape decks (NXP)
Other Datasheets by ST Microelectronics
  • TEA-2025 - STEREO AUDIO AMPLIFIER
  • TEA1014 - VIDEO AND AUDIO SIGNALS SWITCHING
  • TEA1330 - DUAL LOW-VOLTAGE POWER AMPLIFIER
  • TEA2014A - VIDEO SWITCH
  • TEA2017 - HORIZONTAL AND VERTICAL DEFLECTION MONITOR
  • TEA2018A - CURRENT MODE SWITCHING POWER SUPPLY CONTROL CIRCUIT
  • TEA2019 - CURRENT MODE SWITCHING POWER SUPPLY CONTROL CIRCUIT
  • TEA2025 - STEREO AUDIO AMPLIFIER

Full PDF Text Transcription

Click to expand full text
TEA2260 TEA2261 SWITCH MODE POWER SUPPLY CONTROLLER . . . . . . . . . . POSITIVE AND NEGATIVE CURRENT UP TO 1.2A and – 2A LOW START-UP CURRENT DIRECT DRIVE OF THE POWER TRANSISTOR TWO LEVELS TRANSISTOR CURRENT LIMITATION DOUBLE PULSE SUPPRESSION SOFT-STARTING UNDER AND OVERVOLTAGE LOCK-OUT AUTOMATIC STAND-BY MODE RECOGNITION LARGE POWER RANGE CAPABILITY IN STAND-BY (Burst mode) INTERNAL PWM SIGNAL GENERATOR DESCRIPTION The TEA2260/61 is a monolithic integrated circuit for the use in primary part of an off-line switching mode power supply. All functions required for SMPS control under normal operating, transient or abnormal conditions are provided.
Published: |