Texas Instruments TPS54KB20 | Demoboard TPS54KB20EVM | Würth Elektronik Reference Design Search

Overview

Topology	Buck Converter
Input voltage	8-16 V
Switching frequency	800-1400 kHz
Output 1	3.3 V / 25 A
IC revision	A

Description

The TPS54KB20 evaluation module (EVM) has 4 V to 16 V Input, 25 A, remote sense, D-CAP4™ step-down buck converter. The TPS54KB20 uses D-CAP4™ control mode for fast transient response, and by desensitizing the performance dependency on the level of output voltage, it improves the ease of use. TPS54KB20 offers great transient response with both high Vout and low Vout, without the need to change the application schematic for high Vout or low Vout optimization. TPS54KB20 provides an optimized pinout for efficiency and thermal performance and it's symmetrical input structure (Vin and PGND pins on both sides of the package) provides better EMI performance as well.

Features

8 V to 16 V input for U1 stage
4 V to 16 V input for U2 stage
1400 KHz switching frequency for U1 stage
800 KHz switching frequency for U2 stage
3.3 V default output for both U1 and U2 stages

Typical applications

Industrial PC
Data center switches, Hardware accelerator and add-in cards, Baseband unit (BBU), Rack server and blade serve

More information

Products

Order Code	Datasheet	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_RP,40K (A)	I_SAT,10% (A)	I_SAT,30% (A)	R_{DC max.} (mΩ)	Material	L_R (µH)	f_res (MHz)	I_R (A)	R_DC (mΩ)
150060GS75000	SPEC	25 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 (rev24a).lbr \| 42.2 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 RIR Photopia_rir_150060GS75000_5M (rev1p0).zip \| 120.7 MB SRC Lucaray-maker_src_150060GS75000_5M (rev1p0).zip \| 120.7 MB 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_DIS_150060GS75000_5M (rev1p0).zip \| 120.7 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 SIM Simulux_ray_150060GS75000_5M (rev1p0).zip \| 120.7 MB SPE Speos_ray_150060GS75000_5M (rev1p0).zip \| 125.4 MB TRA TracePro_txt_150060GS75000_5M (rev1p0).zip \| 189.4 MB ZEM Zemax_dat_150060GS75000_5M (rev1p0).zip \| 189.4 MB ZEM ZemaxBin_dat_150060GS75000_5M (rev1p0).zip \| 120.7 MB	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	–	–	–	–	–	–	–	–	–	–
7443320047	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 25/12/2024 SPEC Datasheet valid from 26/12/2024 PCN PCN document	8 files EDA models: Components ZIP ALT WE-HCC (rev24a).IntLib \| 378.5 KB CDS Cadence_WE-HCC (rev23a).zip \| 7.4 MB EAG Eagle_WE-HCC (rev24a).lbr \| 49.6 KB CAD files ZIP 3D 3D_WE-HCC-1210_FERRITE_744332xxxx_3D (rev1).pdf \| 641.2 KB IGS IGS_WE-HCC-1210_FERRITE_744332xxxx (rev1).igs \| 6.4 MB STP WE-HCC-1210_FERRITE (rev1).stp \| 2 MB Electric models ZIP PSP PSpice_WE-HCC (rev22a).zip \| 9.6 KB SCS Spectre_WE-HCC (rev24a).mod \| 11.4 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-HCC SMT High Current Cube Inductor	–	–	–	–	–	–	–	0.47	40.2	49.9	54.7	1.85	Ferrite	0.46	138	26	–
7443082015A	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 Downloads_IGS_7443082015A (rev1).igs \| 851 KB STP Downloads_STP_7443082015A (rev1).stp \| 266.2 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	–	–	–	–	–	–	–	0.15	78.4	68.5	76.9	–	MnZn	0.136	56	65	0.15

	Order Code	Datasheet	Simulation
	150060GS75000	SPEC
	7443320047	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 25/12/2024 SPEC Datasheet valid from 26/12/2024 PCN PCN document
	7443082015A	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

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_RP,40K (A)	I_SAT,10% (A)	I_SAT,30% (A)	R_{DC max.} (mΩ)	Material	L_R (µH)	f_res (MHz)	I_R (A)	R_DC (mΩ)	Samples

IC manufacturers (99)

Texas Instruments TPS54KB20 | Demoboard TPS54KB20EVM

TPS54KB20 step-down converter evaluation module

Overview

Description

Features

Typical applications

More information

Products

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

RAY files

PCN pending

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

Download all 8 files as zip archive
ZIP

PCN pending

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

Download all 8 files as zip archive
ZIP

PCN pending

PCN pending

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