LM2672M-12 Datasheet (PDF) Download
Texas Instruments
LM2672M-12

Description

The LM2672 series of regulators are monolithic integrated DC-DC converter built with a LMDMOS process.

Key Features

  • 1 Efficiency up to 96%
  • Available in 8-Pin SOIC and PDIP Packages
  • 3.3-V, 5-V, 12-V, and Adjustable Output Versions
  • Adjustable Version Output Voltage Range: 1.21 V
  • ±1.5% Maximum Output Voltage Tolerance Over
  • Specified 1-A Output Load Current
  • Wide Input Voltage Range: 8 V to 40 V
  • 260-kHz Fixed Frequency Internal Oscillator
  • TTL Shutdown Capability, Low Power Standby
  • Soft-Start and Frequency Synchronization

Applications

  • Simple High Efficiency (>90%) Step-Down (Buck) Regulator