Datasheet Microchip LM2574-5.0YN

ManufacturerMicrochip
SeriesLM2574
Part NumberLM2574-5.0YN

The LM2574 family is a series of easy to use fixed and adjustable switching voltage regulators

Datasheets

Datasheet PDF, 191 Kb, Revision: 11-05-2015
LM2574 - 52 kHz Simple 0.5A Buck Regulator
Docket

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackagePDIP
Pins8

Parametrics

# of Outputs1
Automotive RatedNo
Duty Cycle Max0.98 %
Input Voltage Range4 - 40 V
Light Load Efficiency ModeNo
Operating Temperature Range-40 to +85 °C
Output Current500 mA) Max
Output Voltage Range1.23 V
Quiescent Current5 mA) type
Regulator TypeStep Down (Buck)
SHUTDOWN Current50 µA
Switching Frequency52 kHz
Synchronous RectifierNo
Vfb1.23 V

Eco Plan

RoHSCompliant

Model Line

Series: LM2574 (4)

Manufacturer's Classification

Other Names:

LM25745.0YN, LM2574 5.0YN