Description
The LM2574xx series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 0.5-A load with excellent line and load regulation.
Features
- 1 New product available: TPS560430, 36-V, 600mA synchronous step-down converter.
- 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 0.5-A output current.
- Wide input voltage range: 40 V, up to 60 V for HV
Version.
- Requires only four external components.
- 52-kHz Fixed-frequency internal oscillator.
LM2574-etcTI.pdf
