Datasheet4U Logo Datasheet4U.com

LM3153 - (LM3151 - LM3153) SIMPLE SWITCHER CONTROLLER

Download the LM3153 datasheet PDF (LM3151 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for (lm3151 - lm3153) simple switcher controller.

Description

The LM3151/2/3 SIMPLE Controller is an easy to use and simplified step down power controller capable of providing up to 12A of output current in a typical application.

Features

  • a fixed output voltage of 3.3V, and features switching frequencies of 250 kHz, 500 kHz, and 750 kHz. The synchronous architecture provides for highly efficient designs. The LM3151/2/3 controller employs a Constant On-Time (COT) architecture with a proprietary Emulated Ripple Mode (ERM) control that allows for the use of low ESR output capacitors, which reduces overall solution size and output voltage ripple. The Constant On-Time (COT) regulation architecture allows for fast transient response an.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LM3151_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

  • LM3153 - SIMPLE SWITCHER CONTROLLER (Texas Instruments)
  • LM3150 - Wide-VIN Synchronous Buck Controller (Texas Instruments)
  • LM3150MH - Wide-VIN Synchronous Buck Controller (Texas Instruments)
  • LM3151 - SIMPLE SWITCHER CONTROLLER (Texas Instruments)
  • LM3152 - SIMPLE SWITCHER CONTROLLER (Texas Instruments)
  • LM315TA-T01 - TFT-LCD OPEN CELL (PANDA)
  • LM315TA6A - TFT-LCD (PANDA)
  • LM315TB-T03 - TFT-LCD (PANDA)
  • LM315TB-T04 - TFT-LCD (PANDA)
  • LM315TU3A - TFT-LCD (PANDA)
Other Datasheets by National Semiconductor
  • LM3150 - SIMPLE SWITCHER CONTROLLER
  • LM3151 - (LM3151 - LM3153) SIMPLE SWITCHER CONTROLLER
  • LM3152 - (LM3151 - LM3153) SIMPLE SWITCHER CONTROLLER
  • LM310 - Voltage Follower
  • LM3100 - Voltage Regulator
  • LM311 - Voltage Comparator
  • LM312 - Operational Amplifiers
  • LM313 - Reference Diode

Full PDF Text Transcription

Click to expand full text
www.DataSheet.co.kr LM3151/LM3152/LM3153 SIMPLE SWITCHER® CONTROLLER, High Input Voltage Synchronous Step-Down August 26, 2009 LM3151/LM3152/LM3153 SIMPLE SWITCHER® CONTROLLER, High Input Voltage Synchronous Step-Down General Description The LM3151/2/3 SIMPLE Controller is an easy to use and simplified step down power controller capable of providing up to 12A of output current in a typical application. Operating with an input voltage range from 6V-42V, the LM3151/2/3 features a fixed output voltage of 3.3V, and features switching frequencies of 250 kHz, 500 kHz, and 750 kHz. The synchronous architecture provides for highly efficient designs.
Published: |