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.

More information

Products

Order Code	Datasheet	Simulation	Downloads	Status	Product series	PCB/Cable/Panel	Modularity	Wire Section	Winding Style	L (µH)	Z @ 100 MHz (Ω)	I_R (A)	R_{DC max.} (Ω)	V_R (V)	V_T (V (DC))	Application	Pins (Value) (pcs)	Rows	H (mm)	Gender	Type	Packaging	Color
691214110002	SPEC	–	6 files EDA models: Components ZIP ALT Altium_WR-TBL (rev23f).IntLib \| 168.8 MB CDS Cadence_WR-TBL (rev23h).zip \| 338.1 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	PCB	Yes	24 to 16 (AWG) 0.2 to 1 (mm²)	–	–	–	10	–	–	–	Rising Cage Clamp	2	–	–	–	Horizontal	Box	–
744232222	SPEC		8 files EDA models: Components ZIP ALT WE-CNSW (rev22a).IntLib \| 205.5 KB ZUK Cadstar_WE-CNSW (rev19a).zip \| 7.4 KB CDS Cadence_WE-CNSW (rev20a).zip \| 1.2 MB EAG Eagle_WE-CNSW (rev19a).lbr \| 41.7 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 S S-PARAMETER_WE-CNSW (rev19a).zip \| 2.4 MB PSP PSpice_WE-CNSW (rev23a).zip \| 11.4 KB Download all 8 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WE-CNSW SMT Common Mode Line Filter	–	–	–	bifiliar	2.578	2200	0.2	1.2	50	125	–	4	–	1.8	–	–	–	–
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 2.54 mm Multi-Jumper Jumper with Test Point	–	–	–	–	–	–	3	–	–	–	–	2	–	–	Jumper	–	Bag	Black
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 2.54 mm Multi-Jumper Jumper with Test Point	–	–	–	–	–	–	3	–	–	–	–	1	–	–	Jumper	–	Bag	Black
61300311121	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 (rev24c).lbr \| 5.2 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 2.54 mm THT Pin Header	–	–	–	–	–	–	3	–	–	–	–	3	Single	–	Pin Header	Straight	Bag	–
61300621121	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 (rev24c).lbr \| 5.2 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 2.54 mm THT Dual Pin Header	–	–	–	–	–	–	3	–	–	–	–	6	Dual	–	Pin Header	Straight	Bag	–