Analog Devices LTM2885 | Demoboard DC1794A | Würth Elektronik Reference Design Search

Overview

Topology	Boost Converter
Input voltage	4.5-5.5 V
Output 1	5 V
IC revision	A

Description

Demonstration circuit 1794A is an isolated RS485/RS422μModule® transceiver + power featuring the LTM®2885. Thedemo circuit is a 6500VRMS galvanically isolated RS485/RS422 transceiver interface. The demo circuit featuresan EMI optimized circuit configuration and printed circuitboard layout. The demo circuit operates from a singleexternal supply on VCC. The part generates the output voltage VCC2 and communicates all necessary signalingacross the isolation barrier using LTC’s isolator μModuletechnology.

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Products

Order Code	Datasheet	Simulation	Downloads	Status	Product series	Pins (pcs)	PCB/Cable/Panel	Modularity	Type	Wire Section	Pitch (mm)	Rows	H (mm)	Gender	Packaging	Color	Winding Style	L (µH)	Z @ 100 MHz (Ω)	I_R (A)	R_{DC max.} (Ω)	V_R (V)	V_T (V (DC))	Application
60900213421	SPEC	–	3 files CAD files ZIP 3D 60900213421_1 (rev1).pdf \| 74.6 KB IGS 60900213421 (rev1).igs \| 968.8 KB STP 60900213421 (rev1).stp \| 324.6 KB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD Jumper	1	–	–	–	–	2.54	–	–	Jumper	Bag	Black	–	–	–	3	–	–	–	–
60910213421	SPEC	–	3 files CAD files ZIP 3D 60910213421_1 (rev1).pdf \| 82.5 KB IGS 60910213421 (rev1).igs \| 1.1 MB STP 60910213421 (rev1).stp \| 366.8 KB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD Jumper	2	–	–	–	–	2.54	–	–	Jumper	Bag	Black	–	–	–	3	–	–	–	–
691214110002	SPEC	–	6 files EDA models: Components ZIP ALT Altium_WR-TBL_Rising Cage Clamp (rev25a).IntLib \| 29.2 MB CDS Cadence_WR-TBL (rev25b).zip \| 422.6 MB EAG Eagle_WR-TBL Rising Cage Clamp (rev23a).lbr \| 2.4 MB CAD files ZIP 3D 3D_691214110002 (rev1).pdf \| 137.6 KB IGS 691214110002 (rev1).igs \| 938.8 KB STP 691214110002 (rev1).stp \| 354.1 KB	Active i\| Production is active. Expected lifetime: >10 years.	WR-TBL Series 2141 - 3.50 mm Horiz. Entry Modular	2	PCB	Yes	Horizontal	24 to 16 (AWG) 0.2 to 1 (mm²)	3.5	–	–	–	Box	–	–	–	–	10	–	–	–	Rising Cage Clamp
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	3	–	–	Straight	–	2.54	Single	–	Pin Header	Bag	–	–	–	–	3	–	–	–	–
744232222	SPEC		9 files EDA models: Components ZIP ALT WE-CNSW (rev25a).IntLib \| 664.5 KB CDS Cadence_WE-CNSW (rev25b).zip \| 4.2 MB EAG Eagle_WE-CNSW (rev25b).lbr \| 47.2 KB KIC KiCad_WE-CNSW (rev25a).zip \| 1.7 MB ZUK Cadstar_WE-CNSW (rev19a).zip \| 7.4 KB CAD files ZIP IGS WE-CNSW_1206_CNSW (rev1).igs \| 1.2 MB STP WE-CNSW_1206_CNSW (rev1).stp \| 244.1 KB Electric models ZIP PSP PSpice_WE-CNSW (rev25b).zip \| 12.9 KB S S-Parameter_WE-CNSW (rev25a).zip \| 2.8 MB Download all 9 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-CNSW SMT Common Mode Line Filter	4	–	–	–	–	–	–	1.8	–	–	–	bifilar	2.578	2200	0.2	1.2	50	125	–
61300621121	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_61300621121 (rev1).pdf \| 34.1 KB IGS Download_IGES_61300621121 (rev1).iges \| 435.1 KB STP Download_STP_61300621121 (rev1).stp \| 103.5 KB	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD Pin Header - Dual	6	–	–	Straight	–	2.54	Dual	–	Pin Header	Bag	–	–	–	–	3	–	–	–	–