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LM3409HV, LM3409 PFET Buck Controller

LM3409HV Description

LM3409 / LM3409HV PFET Buck Controller for High Power LED Drives www.DataSheet4U.com LM3409 LM3409HV June 12, 2009 PFET Buck Controller for High P.
The LM3409/09HV are P-channel MosFET (PFET) controllers for step-down (buck) current regulators.

LM3409HV Features

* combine to make the LM3409/09HV ideal for use as constant current sources for driving LEDs where forward currents up to 5A are easily achievable. The LM3409/09HV uses Constant Off-Time (COFT) control to regulate an accurate constant current without the need for external control loop compensation. An

LM3409HV Applications

* LED Driver Constant Current Source Automotive Lighting General Illumination Industrial Lighting Typical Application 30085601 © 2009 National Semiconductor Corporation 300856 www. national. com LM3409/LM3409HV www. DataSheet4U. com Connection Diagram LM3409/09HV 300

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: LM3409HV, LM3409. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
LM3409HV, LM3409
Manufacturer
National Semiconductor
File Size
0.99 MB
Datasheet
LM3409_NationalSemiconductor.pdf
Description
PFET Buck Controller
Note
This datasheet PDF includes multiple part numbers: LM3409HV, LM3409.
Please refer to the document for exact specifications by model.

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📌 All Tags

PFET Buck Controller National Semiconductor
National Semiconductor LM3409HV-like datasheet