IC REG BUCK ADJ 1A TO220-5

IC REG BUCK ADJ 1A TO220-5

LM2591HV SIMPLE SWITCHERPower Converter 150 kHz 1A Step-Down Voltage Regulator; Package: TO-220; No of Pins: 5; Qty per Container: 45/Rail

IC REG BUCK ADJ 1A TO263-5

The LM2591HVT-ADJ is a SIMPLE SWITCHER? step-down Voltage Regulator provides all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation. This series of switching regulator is similar to the LM2590HV, but without some of the supervisory and control features of the latter. Requiring a minimum number of external components, this regulator is simple to use and include internal frequency compensation, improved line and load specifications and a fixed-frequency oscillator. The LM2591HV operates at a switching frequency of 150kHz, thus allowing smaller sized filter components than what would be needed with lower frequency switching regulator. Other features include a specified ±4% tolerance on output voltage under all conditions of input voltage and output load conditions and ±15% on the oscillator frequency. External shutdown is included, featuring typically 90μA standby current.

IC REG BUCK 5V 1A TO220-5

IC REG BUCK 3.3V 1A TO263-5

IC REG BUCK ADJ 1A TO263-5