LM1575, LM2575-N, LM2575HV
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SNVS106E – MAY 1999 – REVISED APRIL 2013
LM1575/LM2575/LM2575HV SIMPLE SWITCHER® 1A Step-Down
Voltage Regulator
Check for Samples: LM1575, LM2575-N, LM2575HV
FEATURES
1
•23 3.
3V, 5V, 12V, 15V, and Adjustable Output Versions
• Adjustable Version Output
Voltage Range, – 1.
23V to 37V (57V for HV Version) ±4% Max Over – Line and Load Conditions
• Specified 1A Output Current • Wide Input
Voltage Range, 40V up to 60V for
HV Version • Requires Only 4 External Components • 52 kHz Fixed Frequency Internal Oscillator • TTL Shutdown Capability, Low Power Standby
Mode • High Efficiency • Uses Readily Available Standard Inductors • Thermal Shutdown and Current L...