LT1506

PRODUCTION

4.5A, 500kHz Step-Down Switching Regulator

Part Details

  • Constant 500kHz Switching Frequency
  • Easily Synchronizable
  • Operates with Input as Low as 4V
  • Uses All Surface Mount Components
  • Inductor Size Reduced to 1.8µH
  • Saturating Switch Design: 0.07Ω
  • Shutdown Current: 20µA
  • Cycle-by-Cycle Current Limiting
LT1506
4.5A, 500kHz Step-Down Switching Regulator
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Documentation

Data Sheet

This is the most up-to-date revision of the Data Sheet.

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Software Resources

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Tools & Simulations

LTspice


Models for the following parts are available in LTspice:

  • LT1506
  • LT1506-3.3
LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.


Evaluation Kits

eval board
DC237A

LT1506CS8 | 4.5A Switch, 500KHz Step Down Switching Regulator, 4V to 15VIN, 3.3VOUT @ 4A

Product Details

DC237A: Demo Board for the LT1506 4.5A, 500kHz Step-Down Switching Regulator.

eval board
DC238A

LT1506CR | 4.5A Switch, 500KHz Step Down Switching Regulator, 4V to 15VIN, 3.3VOUT @ 4A

Product Details

DC238A: Demo Board for the LT1506 4.5A, 500kHz Step-Down Switching Regulator.

DC237A
LT1506CS8 | 4.5A Switch, 500KHz Step Down Switching Regulator, 4V to 15VIN, 3.3VOUT @ 4A
DC238A
LT1506CR | 4.5A Switch, 500KHz Step Down Switching Regulator, 4V to 15VIN, 3.3VOUT @ 4A

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