LM2671 Datasheet | Texas Instruments

Product Folder Sample & Buy Technical Documents Tools & Software Support & munity SNVS008L - SEPTEMBER 1998 - REVISED JUNE 2016 LM2671 SIMPLE SWITCHER® Power Converter High Efficiency 500-m A Step-Down Voltage Regulator With Features 1 Features - 1 Efficiency up to 96% - Available in 8-Pin SOIC, PDIP, and WSON Packages - Simple and Easy to Design With - Requires Only 5 External ponents - Uses Readily Available Standard Inductors - 3.3-V, 5-V, 12-V, and Adjustable Output Versions - Adjustable Version Output Voltage Range: 1.21 V to 37 V - ±1.5% Maximum Output Voltage Tolerance Over Line and Load Conditions - Ensured 500-m A Output Load Current - 0.25-Ω DMOS Output Switch - Wide Input Voltage Range: 8 V to 40 V - 260-k Hz Fixed Frequency Internal Oscillator - TTL Shutdown Capability, Low Power Standby Mode - Soft-Start and Frequency Synchronization - Thermal Shutdown and Current-Limit Protection 2 Applications - Simple High Efficiency (> 90%) Step-Down (Buck)...