Texas Instruments UCC28704 | Demoboard PMP40144 | Würth Elektronik Reference Design Search

Overview

Topology	Flyback Converter
Input voltage	36-57 V
Output 1	12 V / 2 A

Description

The PMP40144 is a 12V 2A reference design solution for PoE applications. The solution implements a high efficiency primary side controller UCC28704, eliminating feedback components(TL431, opto-coupler). The efficiency is >89% at full load. Integrated input UVLO, OVP and output OVP, OCP improves the power system reliability. The design is achieved in a compact form factor (68mm X 36mm X 15mm).

Features

Remark: BOM test-result PDF are added with schematic PDF.

89% full load efficiencyPrimary side regulation (PSR) eliminates opto-couplerInput UVLO, OVP, output OVPOutput overcurrent protection with automatic retrySize LWH 68mm36mm15mm

Typical applications

More information

Products

Order Code	Datasheet	Simulation	Downloads	Status	Product series	L (µH)	I_R (A)	I_SAT (A)	f_res (MHz)	Mount	Pins	Type	L (mm)	H (mm)	G (mm)	Working Voltage (V (AC))	Operating Temperature
744042003	SPEC		9 files EDA models: Components ZIP ALT WE-TPC (rev23a).IntLib \| 1.5 MB CDS Cadence_WE-TPC (rev23a).zip \| 10.8 MB EAG Eagle_WE-TPC (rev23b).lbr \| 219.3 KB KIC KiCad_WE-TPC (rev25b).zip \| 3.9 MB ZUK Download_CadStar_WE-TPC (rev19a).zip \| 47.5 KB CAD files ZIP IGS WE-TPC_4818 (rev1).igs \| 1.3 MB STP WE-TPC_4818 (rev1).stp \| 458 KB Electric models ZIP PSP PSpice_WE-TPC (rev23a).zip \| 39.9 KB SCS Spectre_WE-TPC (rev24a).mod \| 52.7 KB Download all 9 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-TPC SMT Tiny Power Inductor	3.3	1.95	1.8	80	SMT	2	–	4.8	1.8	–	–	-40 °C up to +125 °C
750343666	SPEC		5 files EDA models: Components ZIP ALT Altium_MID-POETI (rev22a).IntLib \| 1.6 MB CAD files ZIP IGS 070-2710 (rev1).IGS \| 1.9 MB STP 070-2710 (rev1).STEP \| 887.9 KB Electric models ZIP LT Download_LTspice_750343666 (rev1).zip \| 8 KB Others ZIP WRL 070-2710 (rev1).wrl \| 127.1 KB Download all 5 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	Transformer	60	–	3.9	–	THT	–	–	26.04	15.88	2.03	–	-40 °C up to +125 °C
61300211121	SPEC	–	7 files EDA models: Components ZIP ALT Altium_WR-PHD (rev24a).IntLib \| 34.1 MB CDS Cadence_WR-PHD (rev25a).zip \| 65.8 MB EAG Eagle_WR-PHD (rev25a).lbr \| 5.2 MB KIC KiCad_WR-PHD (rev25b).zip \| 311.3 MB CAD files ZIP 3D 3D_61300211121 (rev1).pdf \| 21.6 KB IGS Download_IGES_61300211121 (rev1).iges \| 257.6 KB STP Download_STP_61300211121 (rev1).stp \| 63.3 KB	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD Pin Header - Single	–	3	–	–	THT	2	Straight	5.08	–	–	250	-40 °C up to +105 °C

Order Code	Datasheet	Simulation
744042003	SPEC
750343666	SPEC
61300211121	SPEC	–

Samples

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	L (µH)	I_R (A)	I_SAT (A)	f_res (MHz)	Mount	Pins	Type	L (mm)	H (mm)	G (mm)	Working Voltage (V (AC))	Operating Temperature	Samples

IC manufacturers (104)

Texas Instruments UCC28704 | Demoboard PMP40144

36-57VIN,12V 2A PSR Reference Design for PoE

Overview

Description

Features

Typical applications

More information

Products

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

Download all 9 files as zip archive
ZIP

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

Others
ZIP

Download all 5 files as zip archive
ZIP

EDA models: Components
ZIP

CAD files
ZIP

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