Non sync buck controller with 20 to 27V input and 4.5 to 17V @ 1.4A output
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PMP7772 is a non sync buck regulator. It has an input of 20V to 27V and output of 4.5V to 17V @ 1.4A. LM5575 uses Emulated Current Mode control architecture which provides inherent line regulation, tight load transient response and ease of loop compensation without the usual limitation of low duty cycles associated with current mode regulators. It incorporates ADJ pin to smoothen the output voltage on the fly.

TI Devices (2)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
LM5575  6V to 75V, 1.5A Wide Vin Step-Down Regulator  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules
LM5575-Q1  75V, 1.5A Step-Down Switching Regulator  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LM5575 Download Download
LM5575-Q1 Download

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Technical documentation
User guide (1)
Title Type Size (KB) Date
PDF 1324 09 Jan 2012
Design files (2)
Title Type Size (KB) Date
PDF 106 09 Jan 2012
PDF 182 09 Jan 2012

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