Analog Devices LTM4677EY | Demoboard DC2143A-B | Würth Elektronik Reference Design Search

reference designLTM4677EY | Demoboard DC2143A-B

Overview

Topology	Buck Converter
Input voltage	4.5-16 V
Output 1	1.8 V / 108 A
IC revision	A

Description

Demonstration circuit 2143A-B is a high efficiency, highdensity, µModule regulator with 4.5V to 16V input range.The output voltage is adjustable from 0.5V to 1.8V, andit can supply 108A maximum load current. The demoboard has three LTM®4677 µModule® regulators, and theLTM4677 is a dual 18A or single 36A step-down regulatorwith PMBus power system management. Please see theLTM4677 data sheet for more detailed informationDC2143A-B powers up to default settings and producespower based on configuration resistors without the needfor any serial bus communication. This allows easy evaluationof the DC/DC converter. To fully explore the extensivepower system management features of the part, downloadthe GUI software LTpowerPlay™ onto your PC and useL, LT, LTC, LTM, Linear Technology, the Linear logo and µModule are registered trademarksand LTpowerPlay is a trademark of Linear Technology Corporation. All other trademarks are theproperty of their respective owners.LTC’s I2C/SMBus/PMBus dongle DC1613A to connect tothe board. LTpowerPlay allows the user to reconfigure thepart on the fly and store the configuration in EEPROM, viewtelemetry of voltage, current, temperature and fault status

More information

Products

Order Code	Datasheet	Simulation	Downloads	Product series	L (mm)	f (mm)	λ_{Dom typ.} (nm)	Emitting Color	λ_{Peak typ.} (nm)	I_{V typ.} (mcd)	V_{F typ.} (V)	Chip Technology	2θ_{50% typ.} (°)	Pins	Rows	H (mm)	Gender	Type	I_R (A)	Packaging
150060SS75000	SPEC		25 files EDA models: Components ZIP ALT Altium_WL-SMCW (rev22d).IntLib \| 741.5 KB CDS Cadence_WL-SMCW (rev24a).zip \| 996.7 KB EAG Eagle_WL-SMCW (rev22c).lbr \| 64.2 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 (rev22b).zip \| 9.8 KB RAY files RIR Photopia_rir_150060SS75000_5M (rev1p0).zip \| 121.1 MB SRC Lucaray-maker_src_150060SS75000_5M (rev1p0).zip \| 121.1 MB 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_DIS_150060SS75000_5M (rev1p0).zip \| 121.1 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 SIM Simulux_ray_150060SS75000_5M (rev1p0).zip \| 121.1 MB SPE Speos_ray_150060SS75000_5M (rev1p0).zip \| 125.4 MB TRA TracePro_txt_150060SS75000_5M (rev1p0).zip \| 189.3 MB ZEM Zemax_dat_150060SS75000_5M (rev1p0).zip \| 189.3 MB ZEM ZemaxBin_dat_150060SS75000_5M (rev1p0).zip \| 121.1 MB	WL-SMCW SMT Mono-color Chip LED Waterclear	1.6	–	630	Super Red	645	60	1.9	AlInGaP	140	–	–	0.7	–	–	–	Tape and Reel
150060GS75000	SPEC		25 files EDA models: Components ZIP ALT Altium_WL-SMCW (rev22d).IntLib \| 741.5 KB CDS Cadence_WL-SMCW (rev24a).zip \| 996.7 KB EAG Eagle_WL-SMCW (rev22c).lbr \| 64.2 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 (rev22b).zip \| 9.8 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	WL-SMCW SMT Mono-color Chip LED Waterclear	1.6	–	525	Green	515	430	3.2	InGaN	140	–	–	0.7	–	–	–	Tape and Reel
62000311121	SPEC	–	6 files EDA models: Components ZIP ALT Altium_WR-PHD (rev24a).IntLib \| 34.1 MB CDS Cadence_WR-PHD (rev24c).zip \| 63.9 MB EAG Eagle_WR-PHD (rev24b).lbr \| 5.2 MB CAD files ZIP 3D 3D_62000311121 (rev1).pdf \| 24.7 KB IGS Download_IGES_62000311121 (rev1).iges \| 303.4 KB STP Download_STP_62000311121 (rev1).stp \| 74.1 KB	WR-PHD 2.00 mm THT Pin Header	6	–	–	–	–	–	–	–	–	3	Single	–	Pin Header	Straight	2	Bag
702935000	SPEC	–	3 files CAD files ZIP 3D 3D_702935000 (rev1).pdf \| 48.1 KB IGS Download_IGS_702935000 (rev1).igs \| 216.7 KB STP Download_STP_702935000 (rev1).stp \| 38.4 KB Download all 3 files as zip archive ZIP	WA-SNSR Self-Retaining Spacer	12.7	4.8	–	–	–	–	–	–	–	–	–	–	–	–	–	–
60800213421	SPEC	–	3 files CAD files ZIP 3D 3D_60800213421 (rev1).pdf \| 65.8 KB IGS Downloads_IGES_60800213421 (rev1).iges \| 778 KB STP 60800213421 (rev1).stp \| 286.2 KB Download all 3 files as zip archive ZIP	WR-PHD 2.00 mm Jumper with Test Point	–	–	–	–	–	–	–	–	–	2	–	–	Jumper	–	3	Bag

Order Code	Datasheet	Simulation
150060SS75000	SPEC
150060GS75000	SPEC
62000311121	SPEC	–
702935000	SPEC	–
60800213421	SPEC	–

Samples

	Order Code	Datasheet	Simulation	Downloads	Product series	L (mm)	f (mm)	λ_{Dom typ.} (nm)	Emitting Color	λ_{Peak typ.} (nm)	I_{V typ.} (mcd)	V_{F typ.} (V)	Chip Technology	2θ_{50% typ.} (°)	Pins	Rows	H (mm)	Gender	Type	I_R (A)	Packaging	Samples

IC manufacturers (96)

Analog Devices LTM4677EY | Demoboard DC2143A-B

LTM4677 Dual 18A or Single 36A μModule Regulator with Digital Power System Management 3× LTM4677; 108A

Overview

Description

More information

Products

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

RAY files

EDA models: Components
ZIP

CAD files
ZIP

Electric models
ZIP

RAY files

EDA models: Components
ZIP

CAD files
ZIP

CAD files
ZIP

Download all 3 files as zip archive
ZIP

CAD files
ZIP

Download all 3 files as zip archive
ZIP

Cart