EVALUATION BOARDS & DEVELOPMENT TOOLS


Part Number
Price
Place Order
Comments
LM5007SD-EVAL
$33.80
High Voltage (80V) Step Down Switching Regulator
Evaluation Board License Agreement

High Voltage (80V) Step Down Switching Regulator

LM5007 Product Folder

LM5007 High Voltage (80 V) Step Down Switching Regulator

Features:

  • Integrated 80 V, 0.7 A N-Channel Buck Switch
  • Internal HV VCC Regulator
  • No Control Loop Compensation Required
  • Ultra-Fast Transient Response
  • On Time Varies Inversely with Line Voltage
  • Operating Frequency Nearly Constant with Varying Line Voltage
  • Adjustable Output Voltage
  • Highly Efficient Operation
  • Precision Reference
  • Low Bias Current
  • Intelligent Current Limit Protection
  • Thermal Shutdown
  • External Shutdown Control

Applications:

  • Non-Isolated Buck Regulator
  • Secondary High Voltage Post Regulator
  • +42 V Automotive Systems

Contents:

  • A fully assembled LM5007SD evaluation board
  • LM5007 datasheet
  • LM5007 evaluation board appnote


Application Notes:
  • AN-1937 - Application Note 1937 LM3433 10A to 40A LED Driver Evaluation Board
  • AN-1875 - Application Note 1875 LM5073HE Evaluation Board With Active Bridge
  • AN-1319 - Application Note 1319 Analysis and Design of a Hysteretic Constant Frequency Buck Regulator Using the LM5007
  • AN-1962 - Application Note 1962 LM5032 Interleaved Boost Evaluation Board
  • AN-1820 - Application Note 1820 LM5032 Interleaved Boost Converter
  • AN-1956 - Application Note 1956 LM5001 Boost Evaluation Board
  • AN-1481 - Application Note 1481 Controlling Output Ripple and Achieving ESR Independence in Constant On-Time (COT) Regulator Designs
  • AN-1445 - Application Note 1445 LM5009 Evaluation Board
  • AN-1588 - Application Note 1588 LM5001 Evaluation Board
  • AN-1748 - Application Note 1748 LM5005 Evaluation Board
  • AN-1574 - Application Note 1574 LM5073 Evaluation Board
  • AN-1634 - Application Note 1634 Starting Up A Buck Regulator With a Voltage Present At V OUT
  • AN-1330 - Application Note 1330 LM5008 Evaluation Board
  • AN-1298 - Application Note 1298 LM5007 Evaluation Board
  • AN-1630 - Application Note 1630 LM5001 Non-Isolated Flyback Evaluation Board
  • AN-1736 - Application Note 1736 LM3433 HB LED Driver Evaluation Kit
  • AN-1793 - Application Note 1793 LM3433 4A to 20A LED Driver Evaluation Board

National Semiconductor follows the provisions of the Product Stewardship Guide for Customers (CSP-9-111C2) and Banned Substances and Materials of Interest Specification (CSP-9-111S2) for regulatory environmental compliance. Details may be found at: www.national.com/quality/green. Lead free products are RoHS compliant.


Lead Free product status is available through the search tool located here