LM2576HVS-12 Datasheet

DC/DC Switching Converters


The LM2576HVS-12 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed- frequency oscillator. LM2576HVS-12 Features • 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 Limit Protection LM2576HVS-12 Applications • Simple High-Efficiency Step-Down (Buck) Regulator• Efficient Pre-Regulator for Linear Regulators• On-Card Switching Regulators• Positive to Negative Converter (Buck-Boost)


[{"Name":"Input Voltage MAX:","Value":"60 V"},{"Name":" Switching Frequency:","Value":"58 KHz"},{"Name":" Output Voltage:","Value":"12 V"},{"Name":"Output Current:","Value":"3 A"},{"Name":"Number of Outputs:","Value":"1"},{"Name":"Maximum Operating Temperature:","Value":"+ 125 C"},{"Name":" Input Voltage MIN:","Value":"4 V"},{"Name":"Minimum Operating Temperature:","Value":"- 40 C"},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information

Warm Hint

What HQEW.NET can offer here?
1. www.hqew.net/product-data provides numerous and various electronic part data-sheet and technology document here., if it can't be shown, Please feel free to ask us for it.
2. www.hqew.net/news provides the latest information of the semiconductor industry or the electronics industry for you.
3. www.hqew.net provides verified suppliers and numerous electronic components for your demand and business.
Any questions you can contact us by email cs@hqew.net.
Request for Datasheet

  • Part No     :
  • Your Email:
  • Content     :

related datasheet
Browse Alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
Contact Us


One to One Customer Service