LM2574HV, LM2574 Datasheet - Texas Instruments

LM2574HV, LM2574, 0.5-A Step-Down Voltage Regulator

Product Folder Order Now Technical Documents Tools & Software Support & Community LM2574, LM2574HV SNVS104F * JUNE 1999 * REVISED.
The LM2574xx series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator,.

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
* Specif

Applications

* Simple high-efficiency step-down (buck) regulator
* Efficient preregulator for linear regulators
* On-card switching regulators

LM2574-etcTI.pdf