Boost 55V@0.48A for LCD TV LED Backlighting
PMP5299
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Description & Features

Technical documentation

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Description

This 25W discontinuous current-mode boost converter provides a low ripple voltage of less than 1% and efficiency of greater than 94% at 24V input. Aluminum output caps are utilized, ensuring excellent load transient capability. An external control voltage allows the user to adjust the output voltage by +/-10%.

See the Important Notice and Disclaimer covering reference designs and other TI resources.


  




Parametrics
 PMP5299.1
(Output Voltage 1)
Vin (Min) (V)18
Vin (Max) (V)24
Vout (Nom) (V)50
Iout (Max) (A).5
Output Power (W)25
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBoost- Non Sync
Boost- DCM

TI Devices (1)

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
TPS40210  4.5~52V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller  Step-up (boost) regulators  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS40210 Download Download
Download Download

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Step 2: Download the Symbol and Footprint from the CAD.bxl file table.


Technical documentation

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 1470 10 Nov 2010
Design files (2)
Title Type Size (KB) Date
PDF 56 10 Nov 2010
PDF 20 10 Nov 2010

Support & training

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