Microchip LM2574-5.0BN

降压降压40V500mA

Overview

The LM2574-5.0BN family is a series of easy to use fixed and adjustable switching voltage regulators. The LM2574-5.0BN contains all of the active circuitry necessary to construct a stepdown (buck) switching regulator and requires a minimum of external components.

Circuits constructed around the LM2574-5.0BN use a standard series of inductors which are available from several different manufacturers.

Features

Bulk Package
Positive Output Configuration
Buck Topology
Fixed Output Type
1 Number of Outputs
40V Voltage - Input (Max)
5V Voltage - Output (Min/Fixed)
500mA Current - Output
52kHz Frequency - Switching
No Synchronous Rectifier
Through Hole Mounting Type