Datasheet4U Logo Datasheet4U.com

LM3489 - Hysteretic PFET Buck Controller

The LM3489 by National Semiconductor is a Hysteretic PFET Buck Controller. Below is the official datasheet preview.

📥 Download Datasheet

Official preview page of the LM3489 Hysteretic PFET Buck Controller datasheet (National Semiconductor).

LM3489 Product details

Description

The LM3489 is a high efficiency PFET switching regulator controller that can be used to quickly and easily develop a small, cost effective, switching buck regulator for a wide range of applications.

Features

📁 LM3489 Similar Datasheet

  • LM3489-Q1 - Hysteretic PFET Buck Controller (Texas Instruments)
  • LM348 - Quad Operational Amplifier (Fairchild Semiconductor)
  • LM348-N - Quad 741 Op Amps (Texas Instruments)
  • LM3480-5 - Positive Fixed 5V Low Dropout Voltage Regulator (Silicon Supplies)
  • LM3481 - High-Efficiency Controller (Texas Instruments)
  • LM3481-Q1 - High-Efficiency Controller (Texas Instruments)
  • LM3488-Q1 - Automotive High-Efficiency Controller (Texas Instruments)
  • LM340 - Three Terminal Positive Voltage Regulators (Motorola Inc)
Other Datasheets by National Semiconductor
  • LM3489Q - Hysteretic PFET Buck Controller
  • LM3480 - 100 mA/ SOT-23/ Quasi Low-Dropout Linear Voltage Regulator
  • LM3485 - Hysteretic PFET Buck Controller
  • LM3488 - High Efficiency Low-Side N-Channel Controller for Switching Regulators
  • LM34 - Precision Fahrenheit Temperature Sensors
  • LM3401 - Quad Amplifiers
Published: |