LM2587 Datasheet - Texas Instruments

LM2587 5-A Step-Up Wide Vin Flyback Regulator

The LM2587 series of regulators are monolithic integrated circuits specifically designed for flyback, step-up (boost), and forward converter applications. The device is available in 4 different output voltage versions: 3.3 V, 5 V, 12 V, and adjustable. Requiring a minimum number of external componen.

LM2587 Features

* 1 Requires Few External Components

* Family of Standard Inductors and Transformers

* NPN Output Switches 5 A, Can Stand Off 65 V

* Wide Input Voltage Range: 4 V to 40 V

* Current-mode Operation for Improved Transient Response, Line Regulation, and Current Lim

LM2587-etcTI.pdf