Dual-Stage Triple-Output Buck Converter
PMP7800
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Description & Features

Technical documentation

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Description

The PMP7800.1 reference design is a Buck which uses a LMR14203 and was intended for Computers and Peripherals applications. It can generate a Non-Isolated 3.3 volt output at 0.07 Amps from an input 21.6 to 26.4 Volts DC.

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


  




Parametrics
 PMP7800.1
(Output Voltage 1)
PMP7800.2
(Output Voltage 2)
PMP7800.3
(Output Voltage 3)
Vin (Min) (V)21.621.621.6
Vin (Max) (V)26.426.426.4
Vout (Nom) (V)3.31.81.8
Iout (Max) (A).07.23.23
Output Power (W).231.414.414
Isolated/Non-IsolatedNon-IsolatedNon-IsolatedNon-Isolated
Input TypeDCDCDC
TopologyBuck- Integrated SwitchBuck- Integrated SwitchBuck- Integrated Switch

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
LMR14203  4.5V to 42V, 0.3A Step-Down DC/DC Switching Regulator in SOT-23  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules
LMZ10500  5.5V, 0.5A Step-Down DC/DC Power Module in 3mm × 2.6mm Package  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
LMR14203 Download Download
LMZ10500 uSiP (SIL)| 8 Download Download

Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.

Step 1: Download and install the free download.

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 513 09 Oct 2012
Design files (2)
Title Type Size (KB) Date
PDF 163 09 Oct 2012
PDF 61 09 Oct 2012

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