LM2599 Overview
The LM2599 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, 12 V, and an adjustable output version. The LM2598 is a member of the LM259x family, with additional supervisory and performance.
LM2599 Key Features
- 1 3.3-V, 5-V, 12-V, and Adjustable Output Versions
- Adjustable Version Output Voltage Range: 1.2 V
- 3-A Output Current
- Available in 7-Pin TO-220 and TO-263 (SurfaceMount) Package
- Input Voltage Range Up to 40 V
- 150-kHz Fixed-Frequency Internal Oscillator
- Shutdown and Soft-Start
- Out-of-Regulation Error Flag
- Error Output Delay
- Low Power Standby Mode, IQ, Typically 80 μA
