14Vin to 15.5Vin, 24Vout @ 8A Synchronous Boost Converter Reference Design

(ACTIVE) PMP9386

Description & Features

Technical Documents

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Key Document

Description

PMP9385 is a synchronous dual-phase boost converter accepts an input voltage of 14V to 15.5V, and outputs 24V, capable of providing 8A of current to the load.

Features
  • High efficiency design
  • Synchronizable to external clock
  • Cycle-by-Cycle current limit with programmable hiccup mode overload protection
  • Current-sharing accuracy of < +/-10%
  • Bypass Mode capable when Vin > Vout
  • Low component temperature rise

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


  




Parametrics
 PMP9386.1
(Output Voltage 1)
Vin (Min) (V)14
Vin (Max) (V)15.5
Vout (Nom) (V)24
Iout (Max) (A)8
Output Power (W)192
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBoost- Multiphase

TI Devices (3)

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
CSD18531Q5A  60V N-Channel NexFET Power MOSFETs, CSD18531Q5A  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
LM5122  3-65V Wide Vin, Current Mode Synchronous Boost Controller with Multiphase Capability  Step-Up (Boost)  Sample & Buy View Design Kits & Evaluation Modules
LP2951  30V, 100mA Micropower Voltage Regulators with Shutdown  Linear Regulator (LDO)  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 TI Recommends
PDF 1012 28 Sep 2015 53
Design files (6)
Title Abstract Type Size (KB) Date Views
PDF 258 28 Sep 2015 15
ZIP 257 28 Sep 2015 43
ZIP 1001 28 Sep 2015 10
PDF 2378 28 Sep 2015 7
PDF 147 28 Sep 2015 13
PDF 657 28 Sep 2015 32


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