Product Summary

The LM2672M-3.3 is a simple switcher power converter high efficiency 1A step-down voltage regulator with features. It provides all the active functions for a step-down switching regulator, capable of driving a 1A load current with excellent line and load regulation. Its applications include simple high efficiency step-down regulator, efficient pre-regulator for linear regulators.

Parametrics

LM2672M-3.3 absolute maximum ratings: (1)Supply voltage: 45V; (2)switch voltage to ground: -1V; (3)human body model ESD susceptibility: 2kV; (4)storage temperature range: -65 to 150℃; (5)lead temperature: 215℃; (6)maximum junction temperature: 150℃.

Features

LM2672M-3.3 features: (1)simple and easy to design with; (2)guaranteed 1A output load current; (3)wide input voltage range: 8 to 40V; (4)requires only 5 external components; (5)adjustable version output voltage range: 1.21 to 37V.

Diagrams

LM2672M-3.3 typical applications

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LM2672M-3.3
LM2672M-3.3
National Semiconductor (TI)
Switching Converters, Regulators & Controllers
Data Sheet
0-190: $2.05
190-285: $1.85
285-570: $1.66
570-1045: $1.33
LM2672M-3.3/NOPB
LM2672M-3.3/NOPB
National Semiconductor (TI)
Switching Converters, Regulators & Controllers HIGH EFF 1A STEP- DOWN VLTG REG
Data Sheet
0-1: $2.81
1-25: $2.26
25-100: $2.05
100-250: $1.85