Datasheet4U Logo Datasheet4U.com

LM34930 - 1A Constant On-Time Buck Switching Regulator

Description

The LM34930 constant On-Time Step Down Switching Regulator

Features

  • 1.
  • 2 Operating Input Voltage Range: 8V to 33V.
  • Input Over-Voltage Shutdown at 36V.
  • Input Absolute Maximum Rating of 44V.
  • Integrated 1A N-Channel Buck Switch.
  • Adjustable Output Voltage From 2.5V.
  • Switching Frequency Adjustable to 2 MHz.
  • Switching Frequency Remains Nearly Constant With Load Current and Input Voltage.
  • Ultra-Fast Transient Response.
  • No Loop Compensation Required.
  • Adjustable Soft-Start Timing.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LM3490 Quasi Low-Dropout Linear Voltage Regulator National Semiconductor
LM34910 Step Down Switching Regulator National Semiconductor
LM34910C Step Down Switching Regulator National Semiconductor
LM34914 Ultra Small 1.25A Step-Down Switching Regulator National Semiconductor
LM34917A 1.25A Constant On-Time Buck Switching Regulator National Semiconductor

Other Datasheets by Texas Instruments

Part Number Description
LM34936 Synchronous 4-Switch Buck-Boost Controller
LM3490 Quasi Low-Dropout Linear Voltage Regulator
LM34902 300mA Current Limited Power Switch
LM34904 500mA Current Limited Power Switch
LM34910 Step Down Switching Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LM34930 www.ti.com SNVS571B – MAY 2008 – REVISED APRIL 2013 Ultra Small 33V, 1A Constant On-Time Buck Switching Regulator with Intelligent Current Limit Check for Samples: LM34930 FEATURES 1 •2 Operating Input Voltage Range: 8V to 33V • Input Over-Voltage Shutdown at 36V • Input Absolute Maximum Rating of 44V • Integrated 1A N-Channel Buck Switch • Adjustable Output Voltage From 2.
Published: |