Buck Converter for Negative Input and Output Voltages Reference Design

(ACTIVE) PMP9624

Description & Features

Technical Documents

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Key Document

Description

The PMP9624 utilizes negative input and output voltages. The efficiency approaches 80% at full load with a -18V input, and has good thermal performance.

Features
  • Utilizes negative input and output voltages
  • Compact design (approximately 45mm in length)
  • Full load efficiency approaches 80% at -18V input
  • Test report available

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


  




Parametrics
 PMP9624.1
(Output Voltage 1)
Vin (Min) (V)-50
Vin (Max) (V)-18
Vout (Nom) (V)-3.3
Iout (Max) (A)2
Output Power (W)6.6
Isolated/Non-IsolatedNon-Isolated
Input TypeDC
TopologyBuck- Non Sync

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)  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 1515 11 Jun 2015 84
Design files (4)
Title Abstract Type Size (KB) Date Views
ZIP 223 11 Jun 2015 23
PDF 70 11 Jun 2015 10
PDF 108 11 Jun 2015 13
PDF 115 11 Jun 2015 128

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