Specifications:

1• Efficiency Up to 92%
• Simple and Easy to Design Using Off-the-Shelf
External Components
• 120-mΩ DMOS Output Switch
• 3.3-V, 5-V, and 12-V Fixed Output and Adjustable
(1.2 V to 37 V) Versions
• 50-μA Standby Current When Switched OFF
• ±2% Maximum Output Tolerance Over Full Line
and Load Conditions
• Wide Input Voltage Range: 8 V to 40 V
• 260-kHz Fixed Frequency Internal Oscillator
• −40 to 125°C Operating Junction Temperature
Range