Datasheet4U Logo Datasheet4U.com

LM3475 Hysteretic PFET Buck Controller

LM3475 Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3475 SNVS239C * OCTOBER 2004 * REVISED OCT.
The LM3475 is a hysteretic P-FET buck controller designed to support a wide range of high efficiency applications in a very small SOT-23-5 package.

LM3475 Features

* 1 Easy-to-Use Control Methodology
* 0.8 V to VIN Adjustable Output Range
* High Efficiency (90% Typical)
* ±0.9% (±1.5% Over Temperature) Feedback Voltage
* 100% Duty Cycle Capable
* Maximum Operating Frequency up to 2 MHz
* Internal Soft-Star

LM3475 Applications

* TFT Monitor
* Auto PC
* Vehicle Security
* Navigation Systems
* Notebook Standby Supply
* Battery Powered Portable Applications

📥 Download Datasheet

Preview of LM3475 PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • LM3477 - High Efficiency High-Side N-Channel Controller for Switching Regulator (National Semiconductor)
  • LM3477A - High Efficiency High-Side N-Channel Controller for Switching Regulator (National Semiconductor)
  • LM3478 - High Efficiency Low-Side N-Channel Controller (National Semiconductor)
  • LM34 - Precision Fahrenheit Temperature Sensors (National Semiconductor)
  • LM340 - Three Terminal Positive Voltage Regulators (Motorola Inc)
  • LM3401 - Quad Amplifiers (National Semiconductor)
  • LM3402 - 0.5A Constant Current Buck Regulator (National Semiconductor)
  • LM3402HV - 0.5A Constant Current Buck Regulator (National Semiconductor)

📌 All Tags

Hysteretic PFET Buck Controller Texas Instruments
Texas Instruments LM3475-like datasheet