LM3103 Datasheet (PDF) Download
Texas Instruments
LM3103

Description

The LM3103 Synchronously Rectified Buck Converter features all required functions to implement a highly efficient and cost effective buck regulator.

Key Features

  • 1 Input Voltage Range 4.5 V to 42 V
  • 0.75 A Output Current
  • 0.6V, ±2% Reference
  • Integrated Dual N-Channel Main and
  • Low ponent Count and Small Solution Size
  • Stable with Ceramic and Other Low ESR
  • No Loop pensation Required
  • High Efficiency at a Light Load by DCM Operation
  • Pre-bias Startup
  • Ultra-Fast Transient Response

Applications

  • 5VDC, 12VDC, 24VDC, 12VAC, and 24VAC Systems