PMP9013 Reference Design

Texas Instruments

Class 4 Synchronous Flyback Converter (5V @ 4.5A) w/Sleep Mode for PoE Reference Design

Description

The PMP9013 is an IEEE802.3at: Type 2 compliant: high-efficiency synchronous flyback converter (5V @4.5A) with sleep mode used for PD design in PoE applications. The reference design has the ability to allow an external adapter to supply power to the board if PoE power is not available.

Features
  • • Good efficiency: self driven: synchronous flyback design• Gigabit Ethernet pass through interface• 24V and 48V adapter input capability• IEEE 802.3at type-2 hardware classification with secondary side status flag (T2P) and LED• 5V @ 4.5A DC output
Applications
  • Video doorbell
  • Electronic smart lock
  • Thermal imaging camera
  • IP network camera
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TLV431A TLV431A Buy Datasheet
TPS23752 TPS23752 Buy Datasheet

Bill Of Materials

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Schematic

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Test Data

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Other Documents

Title Updated Type Size (KB)
PMP9013 Assembly Drawing 04 Jun 2014 PDF 2168
PMP9013 Gerber 07 Nov 2013 ZIP 374
PMP9013 PCB 07 Nov 2013 PDF 2168
PMP9013 BOM 07 Nov 2013 PDF 64
PMP9013 Schematic 07 Nov 2013 PDF 128