24V input to 14V@6A, Non Sync Buck LED Driver

(ACTIVE) PMP7761

Description & Features

Technical Documents

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Description

It is a High current Non Synchronous buck DC-DC LED driver. The LM3409 uses Constant Off-Time (COFT) control to regulate an accurate constant current without the need for external control loop compensation. Analog and PWM dimming are easy to implement and result in a highly linear dimming range with excellent achievable contrast ratios. Programmable UVLO, low-power shutdown, and thermal shutdown complete the feature set.

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


Parametrics
 PMP7761.1
(Output Voltage 1)
Vin (Min) (V)24
Vin (Max) (V)24
Vout (Nom) (V)14
Iout (Max) (A)6
Output Power (W)84
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Non Sync

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
LM3409  PFET Buck Controller for High Power LED Drives  LED Driver  Sample & Buy View Design Kits & Evaluation Modules
LM3409-Q1  PFET Buck Controller for High Power LED Drives  LED Driver  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 538 06 Jan 2012 31
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 80 06 Jan 2012 23
PDF 202 06 Jan 2012 70


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