Texas Instruments LM5023MM | Demoboard PMP10100 | Würth Elektronik Reference Design Search

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reference designLM5023MM | Demoboard PMP10100

Overview

Topology	Flyback Converter
Input voltage	85-265 V
Output 1	19.5 V / 3.84 A
IC revision	C

Description

This design uses the LM5023 flyback controller for the 2-Switch Quasi-Resonant Flyback Topology. It generates an isolated output (19.5V@3.84A) from an universal input (85VAC - 265VAC).

Features

remark:bom is added with schematic and test result pdf

Universal input voltage
2-Switch Quasi-Resonant Flyback TopologyFour Point Average Efficiency = 89.3% (Vin=110VAC)Four Point Average Efficiency = 89.4% (Vin=230VAC)10% Load Efficiency = 89.6% (Vin=110VAC)10% Load Efficiency = 87.2% (Vin=230VAC)

Typical applications

Merchant DIN Rail Power Supply

More information

Products

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	V_IN	V_Out1 (V)	I_Out1 (A)	V_aux (V)	f_switch (kHz)	N_PRI : N_SEC : N_AUX	I_SAT (A)	Size	I_R (A)	L (µH)	R_{DC max.} (mΩ)	V_R (V (AC))	V_T (V (AC))	Material	L (mm)	W (mm)	H (mm)	Mount	Samples
	7508113417	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document		11 files EDA models: Components ZIP ALT Altium_WE-OLTI (rev25a).IntLib \| 6.3 MB CDS Cadence_WE-OLTI (rev25a).zip \| 27.8 MB EAG Eagle_WE-OLTI (rev25a).lbr \| 241.4 KB KIC KiCad_WE-OLTI (rev25a).zip \| 10 MB CAD files ZIP 3D 3D_070-5652 (rev1).PDF \| 76.1 KB IGS 070-5652 (rev1).IGS \| 3.4 MB STP 070-5652 (rev1).STEP \| 1.4 MB Electric models ZIP LT 7508113417_LTspice (rev1).zip \| 8.3 KB LT LTSpice_WE-OLTI (rev25a).zip \| 26.4 KB PSP PSpice_WE-OLTI (rev25a).zip \| 17.1 KB Others ZIP WRL 070-5652 (rev1).wrl \| 373.4 KB Download all 11 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-OLTI Offline Flyback Transformers	64 - 265 V (AC)	19	3.85	11	30 - 130	3.25:1:0.58	9.1	ER28/17	–	140	–	–	3000	–	32	39	36	THT
	744824433	SPEC		11 files EDA models: Components ZIP ALT WE-CMB (rev25a).IntLib \| 8.2 MB CDS Cadence_WE-CMB (rev25a).zip \| 147.1 MB EAG Eagle_WE-CMB (rev21d).lbr \| 70.6 KB KIC KiCad_WE-CMB (rev25a).zip \| 38.7 MB ZUK Cadstar_WE-CMB (rev21b).zip \| 20.8 KB CAD files ZIP 3D 3D_IndCMB_L_744824433 (rev1).pdf \| 41.9 MB 3D dae_gltf_744824433_L (rev1).dae \| 8.8 MB IGS IGS_744824433 (rev1).igs \| 9 MB STP STP_744824433 (rev1).stp \| 3.3 MB Electric models ZIP PSP PSpice_WE-CMB (rev25a).zip \| 14.3 KB S S-Parameter_744824433 (rev20a).s4p \| 310 KB	Active i\| Production is active. Expected lifetime: >10 years.	WE-CMB Common Mode Power Line Choke	–	–	–	–	–	–	–	L	4	3300	35	250	1500	MnZn	27.5	18.5	33	THT

	Order Code	Datasheet	Simulation
	7508113417	SPEC PCN pending Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff. SPEC Datasheet PCN PCN document
	744824433	SPEC

Samples

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	V_IN	V_Out1 (V)	I_Out1 (A)	V_aux (V)	f_switch (kHz)	N_PRI : N_SEC : N_AUX	I_SAT (A)	Size	I_R (A)	L (µH)	R_{DC max.} (mΩ)	V_R (V (AC))	V_T (V (AC))	Material	L (mm)	W (mm)	H (mm)	Mount	Samples

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