LM2576HV Overview
The LM2576 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 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, 15 V, and an adjustable output version. Requiring a minimum number of external ponents, these regulators are simple to use and...
LM2576HV Key Features
- Newer products available
- LMR51430 4.5 to 36-V, 3-A, 500-kHz and 1.1MHz synchronous converter
- LM76003 3.5 to 60-V, 3.5-A, 300-kHz to 2.2MHz synchronous converter
- For faster time to market
- TLVM13630 3 to 36-V, 3-A, 200-kHz to 2.2-MHz power module
- 3.3-V, 5-V, 12-V, 15-V, and adjustable output versions
- Adjustable version output voltage range,1.23 V to 37 V (57 V for HV version) ±4% maximum over line and load conditions
- Specified 3-A output current
- Wide input voltage range: 40 V Up to 60 V for HV
- Requires only four external ponents
