LM22672 Datasheet - Texas Instruments

LM22672 Step-Down Voltage Regulator

The LM22672 switching regulator provides all of the functions necessary to implement an efficient high voltage step-down (buck) regulator using a minimum of external components. This easy to use regulator incorporates a 42 V N-channel MOSFET switch capable of providing up to 1 A of load current. Exc.

LM22672 Features

* 1 Features

* 1 Wide Input Voltage Range: 4.5 V to 42 V

* Internally Compensated Voltage Mode Control

* Stable with Low ESR Ceramic Capacitors

* 200 mΩ N-Channel MOSFET

* Output Voltage Options: -ADJ (Outputs as Low as 1.285 V) -5.0 (Output Fixed to 5 V)

LM22672 Datasheet (1.04 MB)