Texas Instruments UCC33421-Q1 | Würth Elektronik Reference Design Search

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reference designUCC33421-Q1

Overview

Topology	Positive to Negative Converter
Input voltage	800-900 V
IC revision	D

Typical applications

Traction Inverter, On Board Chargers

More information

Products

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	λ_{Dom typ.} (nm)	Emitting Color	λ_{Peak typ.} (nm)	I_{V typ.} (mcd)	V_{F typ.} (V)	Chip Technology	2θ_{50% typ.} (°)	L (µH)	I_R (mA)	I_{R 2} (mA)	I_SAT (mA)	R_DC (mΩ)	f_res (MHz)	Type	H (mm)	W (mm)	Pins (pcs)	Gender	Variant	Operating Temperature	Working Voltage (V (AC))	Pitch (mm)	Rows	I_R (A)	Packaging	Samples
	150060GS75000	SPEC		26 files EDA models: Components ZIP ALT Altium_WL-SMCW (rev24b).IntLib \| 246 KB CDS Cadence_WL-SMCW (rev24b).zip \| 1 MB EAG Eagle_WL-SMCW (rev25a).lbr \| 82.3 KB CAD files ZIP IGS IGS_150060xS75000 (rev1).igs \| 314.9 KB STP STP_150060xS75000 (rev1).stp \| 135.1 KB Electric models ZIP PSP PSpice_WL-SMCW (rev24b).zip \| 10.9 KB RAY files ASA ASAP-and-APEX_dis_150060GS75000_5M (rev1p0).zip \| 120.7 MB COD CodeV_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB FRE Fred_dat_150060GS75000_5M (rev1p0).zip \| 120.7 MB FRE Fred_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB LIG LightTools_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB LIG LightTools_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB LUC LucidShape_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB LUC LucidShape_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB OPT OpTaliX_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB OPT OptiCAD_dat_150060GS75000_5M (rev1p0).zip \| 120.7 MB OPT OptiCAD_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB OPT optalix_DIS_150060GS75000_5M (rev1p0).zip \| 120.7 MB RIR Photopia_rir_150060GS75000_5M (rev1p0).zip \| 120.7 MB SIM Simulux_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB SPE Speos_ray_150060GS75000_5M (rev1p0).zip \| 125.4 MB SRC Lucaray-maker_src_150060GS75000_5M (rev1p0).zip \| 120.7 MB TRA TracePro_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB ZEM ZemaxBin_dat_150060GS75000_5M (rev1p0).zip \| 120.7 MB ZEM Zemax_dat_150060GS75000_5M (rev1p0).zip \| 189.4 MB Certificates ZIP CER IR_LED_certificate_WL-SMCW-0603 (rev1).pdf \| 964.2 KB	Active i\| Production is active. Expected lifetime: >10 years.	WL-SMCW SMT Mono-color Chip LED Waterclear	525	Green	515	430	3.2	InGaN	140	–	–	–	–	–	–	–	0.7	0.8	–	–	–	-40 °C up to +85 °C	–	–	–	–	Tape and Reel
	150060RS75000	SPEC		26 files EDA models: Components ZIP ALT Altium_WL-SMCW (rev24b).IntLib \| 246 KB CDS Cadence_WL-SMCW (rev24b).zip \| 1 MB EAG Eagle_WL-SMCW (rev25a).lbr \| 82.3 KB CAD files ZIP IGS IGS_150060xS75000 (rev1).igs \| 314.9 KB STP STP_150060xS75000 (rev1).stp \| 135.1 KB Electric models ZIP PSP PSpice_WL-SMCW (rev24b).zip \| 10.9 KB RAY files ASA ASAP-and-APEX_dis_150060RS75000_5M (rev1p0).zip \| 121 MB COD CodeV_ray_150060RS75000_5M (rev1p0).zip \| 121 MB FRE Fred_dat_150060RS75000_5M (rev1p0).zip \| 121 MB FRE Fred_txt_150060RS75000_5M (rev1p0).zip \| 189 MB LIG LightTools_ray_150060RS75000_5M (rev1p0).zip \| 121 MB LIG LightTools_txt_150060RS75000_5M (rev1p0).zip \| 189 MB LUC LucidShape_ray_150060RS75000_5M (rev1p0).zip \| 121 MB LUC LucidShape_txt_150060RS75000_5M (rev1p0).zip \| 189 MB OPT OpTaliX_txt_150060RS75000_5M (rev1p0).zip \| 189 MB OPT OptiCAD_dat_150060RS75000_5M (rev1p0).zip \| 121 MB OPT OptiCAD_txt_150060RS75000_5M (rev1p0).zip \| 189 MB OPT optalix_DIS_150060RS75000_5M (rev1p0).zip \| 121 MB RIR Photopia_rir_150060RS75000_5M (rev1p0).zip \| 121 MB SIM Simulux_ray_150060RS75000_5M (rev1p0).zip \| 121 MB SPE Speos_ray_150060RS75000_5M (rev1p0).zip \| 125.7 MB SRC Lucaray-maker_src_150060RS75000_5M (rev1p0).zip \| 121 MB TRA TracePro_txt_150060RS75000_5M (rev1p0).zip \| 189.1 MB ZEM ZemaxBin_dat_150060RS75000_5M (rev1p0).zip \| 121 MB ZEM Zemax_dat_150060RS75000_5M (rev1p0).zip \| 189 MB Certificates ZIP CER IR_LED_certificate_WL-SMCW-0603 (rev1).pdf \| 964.2 KB	Active i\| Production is active. Expected lifetime: >10 years.	WL-SMCW SMT Mono-color Chip LED Waterclear	625	Red	630	250	2	AlInGaP	140	–	–	–	–	–	–	–	0.7	0.8	–	–	–	-40 °C up to +85 °C	–	–	–	–	Tape and Reel
	74479763222	SPEC		9 files EDA models: Components ZIP ALT WE-PMI (rev25a).IntLib \| 135.5 KB CDS Cadence_WE-PMI (rev25a).zip \| 490.5 KB EAG Eagle_WE-PMI (rev25a).lbr \| 47.9 KB KIC KiCad_WE-PMI (rev25a).zip \| 116.7 KB ZUK Cadstar_WE-PMI (rev21c).zip \| 16.1 KB CAD files ZIP IGS Download_IGS_WE-PMI-0603LR (rev1).igs \| 76.4 KB STP Download_STP_WE-PMI-0603LR (rev1).stp \| 62.7 KB Electric models ZIP PSP PSpice_WE-PMI (rev22a).zip \| 15.7 KB SCS Spectre_WE-PMI (rev24a).mod \| 9.8 KB Download all 9 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-PMI Power Multilayer Inductor	–	–	–	–	–	–	–	2.2	550	800	280	300	80	Low RDC	0.9	0.8	2	–	–	-40 °C up to +125 °C	–	–	–	–	–
	618009231221	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 25/12/2025 SPEC Datasheet valid from 26/12/2025	–	7 files EDA models: Components ZIP ALT Altium_WR-DSUB (rev25a).IntLib \| 19 MB CDS Cadence_WR-DSUB (rev25a).zip \| 82.7 MB EAG Eagle_WR-DSUB (rev25a).lbr \| 583.3 KB KIC KiCad_WR-DSUB (rev25a).zip \| 208 MB CAD files ZIP 3D 3D_618009231221 (rev1).pdf \| 829.5 KB IGS IGES_618009231221 (rev1).iges \| 3.2 MB STP STP_618009231221 (rev1).stp \| 930.3 KB	Active i\| Production is active. Expected lifetime: >10 years.	WR-DSUB PCB	–	–	–	–	–	–	–	–	–	–	–	–	–	Angled	–	–	9	Male	with Hex Screw	-55 °C up to +105 °C	125	2.77	–	3	Tray
	61300311121	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 (rev25a).zip \| 311.3 MB CAD files ZIP 3D 3D_61300311121 (rev1).pdf \| 25.9 KB IGS Download_IGES_61300311121 (rev1).iges \| 345.8 KB STP Download_STP_61300311121 (rev1).stp \| 83.8 KB	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD Pin Header - Single	–	–	–	–	–	–	–	–	–	–	–	–	–	Straight	–	–	3	Pin Header	–	-40 °C up to +105 °C	250	2.54	Single	3	Bag
	618009231121	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 25/12/2025 SPEC Datasheet valid from 26/12/2025	–	7 files EDA models: Components ZIP ALT Altium_WR-DSUB (rev25a).IntLib \| 19 MB CDS Cadence_WR-DSUB (rev25a).zip \| 82.7 MB EAG Eagle_WR-DSUB (rev25a).lbr \| 583.3 KB KIC KiCad_WR-DSUB (rev25a).zip \| 208 MB CAD files ZIP 3D 618009231121 (rev1).pdf \| 435.8 KB IGS 618009231121 (rev1).iges \| 3.9 MB STP 618009231121 (rev1).stp \| 845.4 KB	Active i\| Production is active. Expected lifetime: >10 years.	WR-DSUB PCB	–	–	–	–	–	–	–	–	–	–	–	–	–	Angled	–	–	9	Female	with Hex Screw	-55 °C up to +105 °C	125	2.77	–	3	Tray

	Order Code	Datasheet	Simulation
	150060GS75000	SPEC
	150060RS75000	SPEC
	74479763222	SPEC
	618009231221	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 25/12/2025 SPEC Datasheet valid from 26/12/2025	–
	61300311121	SPEC	–
	618009231121	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 25/12/2025 SPEC Datasheet valid from 26/12/2025	–

Samples

	Order Code	Datasheet	Simulation	Downloads	Status	Product series	λ_{Dom typ.} (nm)	Emitting Color	λ_{Peak typ.} (nm)	I_{V typ.} (mcd)	V_{F typ.} (V)	Chip Technology	2θ_{50% typ.} (°)	L (µH)	I_R (mA)	I_{R 2} (mA)	I_SAT (mA)	R_DC (mΩ)	f_res (MHz)	Type	H (mm)	W (mm)	Pins (pcs)	Gender	Variant	Operating Temperature	Working Voltage (V (AC))	Pitch (mm)	Rows	I_R (A)	Packaging	Samples

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