6V-33V input to 16.7V output@1.75A, Buck Boost Converter

(ACTIVE) PMP7759

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Description

It is a Buck Boost configuration where input ranges from 6V to 33V DC. The output has 5 LEDs in the string producing 16.7V in the output. It uses NTC for thermal shutdown thereby protecting the circuit in case of high temperature issues. It can be used in Indoor and Outdoor area SSL, Automotive, General illumination etc.

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


Parametrics
 PMP7759.1
(Output Voltage 1)
Vin (Min) (V)6
Vin (Max) (V)33
Vout (Nom) (V)16.7
Iout (Max) (A)1.75
Output Power (W)29.225
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck Boost- 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
LM3424  Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs  LED Driver  Sample & Buy View Design Kits & Evaluation Modules
LM3424-Q1  Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs  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 130 06 Jan 2012 26
Design files (2)
Title Abstract Type Size (KB) Date Views
PDF 92 06 Jan 2012 17
PDF 206 06 Jan 2012 36

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