LM2590HV Description
The LM2590HV series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3-V, 5-V, and an adjustable output version. This series of switching regulators is similar to the LM2591HV with additional supervisory and...
LM2590HV Key Features
- 1 3.3-V, 5-V, and Adjustable Output Versions
- Adjustable Version Output Voltage Range, 1.2 V
- Ensured 1-A Output Load Current
- Available in 7-Pin TO-220 and TO-263 (Surface
- Input Voltage Range Up To 60 V
- 150-kHz Fixed Frequency Internal Oscillator
- Shutdown and Soft-start
- Out Of Regulation Error Flag
- Error Flag Delay
- Low Power Standby Mode, IQ: 90 µA (Typical)