Texas Instruments, LM3100MH/NOPB Step-Down Switching Regulator, 1-Channel 1.5A Adjustable 20-Pin, TSSOP

The LM310x series of Synchronously Rectified Buck Converters feature all required functions to implement a highly efficient and cost effective buck regulator. The LM310x's Constant On Time (COT) architecture results in fast load transient response and a simple circuit design with no loop compensation.

Wide Input Voltage Range up to 42V
0.8V, ±1.5% reference
Integrated dual N-Channel Synchronous MOSFETs
High efficiency at light loads
Programmable switching frequency up to 1MHz
Thermal shutdown

SIMPLE SWITCHER® Regulators, Texas Instruments

Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.