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LM1575HV - 1A Step-Down Voltage Regulator

LM1575HV Description

LM1575 LM1575HV LM2575 LM2575HV Series SIMPLE SWITCHER 1A Step-Down Voltage Regulator June 1996 LM1575 LM1575HV LM2575 LM2575HV Series SIMPLE SWITCH.
The LM2575 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator ca.

LM1575HV Features

* include a guaranteed g4% tolerance on output voltage within specified input voltages and output load conditions and g10% on the oscillator frequency External shutdown is included featuring 50 mA (typical) standby current The output switch includes cycle-by-cycle current limiting as well as thermal s

LM1575HV Applications

* Y Simple high-efficiency step-down (buck) regulator Y Efficient pre-regualtor for linear regulators Y On-card switching regulators Y Positive to negative converter (Buck-Boost) Typical Application (Fixed Output Voltage Versions) Note Pin numbers are for the TO-220 package Block Diagram and Typical

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Datasheet Details

Part number
LM1575HV
Manufacturer
National Semiconductor
File Size
404.44 KB
Datasheet
LM1575HV-NationalSemiconductor.pdf
Description
1A Step-Down Voltage Regulator

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Step-Down Voltage Regulator National Semiconductor
National Semiconductor LM1575HV-like datasheet