LM3153 - (LM3151 - LM3153) SIMPLE SWITCHER CONTROLLER

This page provides the datasheet information for the LM3153, a member of the LM3151 (LM3151 - LM3153) SIMPLE SWITCHER CONTROLLER family.

Product Overview

National Semiconductor

📥 Download Datasheet

Datasheet Details

Part number	LM3153
Manufacturer	National Semiconductor
File Size	550.22 KB
Description	(LM3151 - LM3153) SIMPLE SWITCHER CONTROLLER
Datasheet	LM3153 Datasheet
Additional preview pages of the LM3153 datasheet.

LM3153 Product details

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.

📁 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

Published: Jan 28, 2012 |