Texas Instruments UCC28950PW | Demoboard PMP8606 | Würth Elektronik Reference Design Search

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reference designUCC28950PW | Demoboard PMP8606

Overview

Topology	Full-Bridge Converter symmetrical isolated
Input voltage	400-750 V
Output 1	24 V / 12 A
IC revision	B

Description

This design is a 100kHz FBPS converter working in voltage mode. It supports 400Vdc..750Vdc input voltage range and provides 24V/12A regulated. TI's UCC28950 part enables high efficiency at high input voltage.

Features

Over 92% efficiency at full load.
High input voltage
250W phase shifted fullbridge
Wide high input voltage range 400Vdc to 750Vdc
Provides synchronous rectification w/ efficient voltage doubler

Typical applications

X-ray: Medical & Dental

More information

Products

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	L (nH)	I_RP,40K (A)	I_SAT,10% (A)	I_SAT,30% (A)	R_DC (mΩ)	f_res (MHz)	Material	L_R (nH)	I_R (A)	Samples
	744308040	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		8 files EDA models: Components ZIP ALT WE-HCM (rev22c).IntLib \| 1.3 MB ZUK Cadstar_WE-HCM (rev21a).zip \| 22.7 KB CDS Cadence_WE-HCM (rev23a).zip \| 5.2 MB EAG Eagle_WE-HCM (rev21a).lbr \| 157.7 KB CAD files ZIP IGS WE-HCM_1070 (rev1).igs \| 1.6 MB STP WE-HCM_1070 (rev1).stp \| 597.9 KB Electric models ZIP PSP PSpice_WE-HCM (rev23a).zip \| 15.9 KB SCS Spectre_WE-HCM (rev24a).mod \| 17.9 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-HCM SMT High Current Flat Wire Inductor	400	54.3	23.8	28.3	0.37	25	MnZn	345	25
	7443551221	SPEC PCN pending Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. SPEC Datasheet valid to 05/02/2025 SPEC Datasheet valid from 06/02/2025		8 files EDA models: Components ZIP ALT WE-HCI (rev22c).IntLib \| 1.2 MB ZUK Download_CadStar_WE-HCI (rev19a).zip \| 15.7 KB CDS Cadence_WE-HCI (rev22a).zip \| 8.3 MB EAG Eagle_WE-HCI (rev19a).lbr \| 126.2 KB CAD files ZIP IGS WE-HCI_1365_7443551 (rev1).igs \| 1.7 MB STP WE-HCI_1365_7443551 (rev1).stp \| 514.9 KB Electric models ZIP PSP PSpice_WE-HCI (rev22a).zip \| 22.1 KB SCS Spectre_WE-HCI (rev24a).mod \| 26.8 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-HCI SMT Flat Wire High Current Inductor	22000	7.1	3	6.5	24.7	14	WE-PERM	16000	–

	Order Code	Datasheet	Simulation
	744308040	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
	7443551221	SPEC PCN pending Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. SPEC Datasheet valid to 05/02/2025 SPEC Datasheet valid from 06/02/2025

Samples

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	L (nH)	I_RP,40K (A)	I_SAT,10% (A)	I_SAT,30% (A)	R_DC (mΩ)	f_res (MHz)	Material	L_R (nH)	I_R (A)	Samples