Texas Instruments TPS25840-Q1 | Demoboard TPS25840Q1EVM-079 | Würth Elektronik Reference Design Search

Overview

Topology	Buck Converter
Input voltage	6-36 V
Switching frequency	300-2200 kHz
Output 1	5.1 V / 3.5 A

Description

The TPS2584x-Q1 is a USB Type-A BC1.2 charging solution that includes a synchronous DC/DC converter. With cable droop compensation, the Vbus voltage remains constant regardless of load current, ensuring connected portable devices are charged at optimal current and voltage even under heavy loads.

Features

AEC-Q100 Qualified for automotive applications:
Temperature grade 1: –40°C to +125°C, TA
HBM ESD Classification level H2
CDM ESD Classification level C5
Functional Safety-Capable
Documentation available to aid functional safety system design
Synchronous Buck DC/DC regulator
Input voltage range: 4.5 V to 36 V
Output current: 3.5 A
5.1-V Output voltage with ±1% accuracy
Current mode control
Adjustable frequency: 300 kHz to 2.2 MHz
Frequency synchronization to external clock
FPWM with Spread-spectrum dithering
Internal compensation for ease of use
Compliant to USB-IF standards
CDP/SDP Mode per USB BC1.2
Optimized for USB power and communication
User-Programmable USB current limit
Cable Droop compensation up to 1.5 V
High bandwidth data switches on DP and DM
Client mode for system update
Integrated protection
VBUS Short-to-VBAT protection
DP_IN and DM_IN Short-to-VBAT (TPS25840-Q1 Only)
DP_IN and DM_IN Short-to-VBUS
DP_IN, DM_IN IEC 61000-4-2 Rated
±8kV Contact and ±15kV air discharge
Fault flag reports
32 Pin QFN package with Wettable Flank

Typical applications

USB media hubs, USB charger ports
Automotive infotainment

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.} (°)	C	Tol. C	V_R (V (DC))	Size	Operating Temperature	DF (%)	R_ISO	Ceramic Type	L (mm)	W (mm)	H (mm)	Fl (mm)	Packaging	L (µH)	I_RP,40K (A)	I_SAT,30% (A)	R_{DC typ.} (mΩ)	R_{DC max.} (mΩ)	f_res (MHz)	Mount
150060SS75000	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_150060SS75000_5M (rev1p0).zip \| 121.1 MB COD CodeV_ray_150060SS75000_5M (rev1p0).zip \| 121.1 MB FRE Fred_dat_150060SS75000_5M (rev1p0).zip \| 121.1 MB FRE Fred_txt_150060SS75000_5M (rev1p0).zip \| 189.3 MB LIG LightTools_ray_150060SS75000_5M (rev1p0).zip \| 121.1 MB LIG LightTools_txt_150060SS75000_5M (rev1p0).zip \| 189.3 MB LUC LucidShape_ray_150060SS75000_5M (rev1p0).zip \| 121.1 MB LUC LucidShape_txt_150060SS75000_5M (rev1p0).zip \| 189.2 MB OPT OpTaliX_txt_150060SS75000_5M (rev1p0).zip \| 189.3 MB OPT OptiCAD_dat_150060SS75000_5M (rev1p0).zip \| 121.1 MB OPT OptiCAD_txt_150060SS75000_5M (rev1p0).zip \| 189.3 MB OPT optalix_DIS_150060SS75000_5M (rev1p0).zip \| 121.1 MB RIR Photopia_rir_150060SS75000_5M (rev1p0).zip \| 121.1 MB SIM Simulux_ray_150060SS75000_5M (rev1p0).zip \| 121.1 MB SPE Speos_ray_150060SS75000_5M (rev1p0).zip \| 125.4 MB SRC Lucaray-maker_src_150060SS75000_5M (rev1p0).zip \| 121.1 MB TRA TracePro_txt_150060SS75000_5M (rev1p0).zip \| 189.3 MB ZEM ZemaxBin_dat_150060SS75000_5M (rev1p0).zip \| 121.1 MB ZEM Zemax_dat_150060SS75000_5M (rev1p0).zip \| 189.3 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	630	Super Red	645	60	1.9	AlInGaP	140	–	–	–	0603	-40 °C up to +85 °C	–	–	–	1.6	0.8	0.7	–	Tape and Reel	–	–	–	–	–	–	SMT
74439358100	SPEC	10 files EDA models: Components ZIP ALT Altium_WE-XHMI (rev25e).IntLib \| 785 KB CDS Cadence_WE-XHMI (rev25b).zip \| 3.1 MB EAG Eagle_WE-XHMI (rev25b).lbr \| 199.2 KB KIC KiCad_WE-XHMI (rev25a).zip \| 853.5 KB ZUK Cadstar_WE-XHMI (rev21b).zip \| 11.3 KB CAD files ZIP 3D 3D_74439358xxx (rev1).pdf \| 19.5 KB IGS Download_IGS_WE-XHMI-8080 (rev1).igs \| 559.8 KB STP Download_STP_WE-XHMI-8080 (rev1).stp \| 161.2 KB Electric models ZIP PSP PSpice_WE-XHMI (rev25b).zip \| 30.5 KB SCS Spectre_WE-XHMI (rev25a).mod \| 39 KB Download all 10 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-XHMI SMT Power Inductor	–	–	–	–	–	–	–	–	–	–	8080	-40 °C up to +125 °C	–	–	–	8.8	8.3	7.8	–	–	10	8.5	13.5	19	20.9	17	SMT
885012106018	SPEC	9 files EDA models: Components ZIP ALT Altium_WCAP-CSGP (rev25c).IntLib \| 924.5 KB CDS Cadence_WCAP-CSGP (rev25e).zip \| 707.3 KB EAG Eagle_WCAP-CSGP (rev25d).lbr \| 1.2 MB KIC KiCad_WCAP-CSGP (rev25a).zip \| 277.8 KB ZUK Cadstar_WCAP-CSGP (rev21c).zip \| 46.5 KB CAD files ZIP 3D 1.6x0.8x0.8x0 (rev1).pdf \| 12.3 KB IGS 1.6x0.8x0.8x0 (rev1).igs \| 76.4 KB STP Download_STP_8850122060xx (rev1).stp \| 29.4 KB Electric models ZIP PSP PSpice_WCAP-CSGP (rev25c).zip \| 338.8 KB Download all 9 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WCAP-CSGP MLCCs 16 V(DC)	–	–	–	–	–	–	–	2.2 µF	±20%	16	0603	-55 °C up to +85 °C	10	0.05 GΩ	X5R Class II	1.6	0.8	0.8	0.4	7" Tape & Reel	–	–	–	–	–	–	–

	Order Code	Datasheet	Simulation
	150060SS75000	SPEC
	74439358100	SPEC
	885012106018	SPEC

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.} (°)	C	Tol. C	V_R (V (DC))	Size	Operating Temperature	DF (%)	R_ISO	Ceramic Type	L (mm)	W (mm)	H (mm)	Fl (mm)	Packaging	L (µH)	I_RP,40K (A)	I_SAT,30% (A)	R_{DC typ.} (mΩ)	R_{DC max.} (mΩ)	f_res (MHz)	Mount	Samples

IC manufacturers (104)

Texas Instruments TPS25840-Q1 | Demoboard TPS25840Q1EVM-079

USB-A SDP/CDP charge port converter with STB protection and cable compensation

Overview

Description

Features

Typical applications

More information

Products

EDA models: Components
ZIP

CAD files
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Electric models
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RAY files

Certificates
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EDA models: Components
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CAD files
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Electric models
ZIP

Download all 10 files as zip archive
ZIP

EDA models: Components
ZIP

CAD files
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Electric models
ZIP

Download all 9 files as zip archive
ZIP

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