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Maxim Integrated MAX14940 | Demoboard MAX149X2EVKIT

Evaluation Kit for the MAX14940/MAX14943/MAX14946/MAX14949

Overview

TopologyPush-Pull Converter symmetrical isolated
Input voltage3.3 V

Description

The MAX149X2 evaluation kit (EV kit) is a fully assembled and tested PCB that demonstrates the functionality of the MAX14943 isolated RS-485/PROFIBUS transceiver. The EV kit operates from a single 3.3V supply and features an on-board isolated power supply to power the secondarysideof the circuit.

Features

  • Operates from a Single 3.3V Supply
  • Terminal Block Connectors for Easy RS-485/ PROFIBUS Evaluation
  • 5000VRMSIsolation for 60s
  • Fully Assembled and Tested
  • Proven PCB Layout

Typical applications

  • Power Meters
  • Industrial Automation Equipment
  • Programmable Logic Controllers
  • HVAC

Products

Order Code Data­sheet Downloads Product seriesVINVOut1
(V)
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Mount Samples
750315226SPEC

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.

8 files WE-PPTI Push-Pull Transformers 3.3 V (DC) 4.3 0.85 Functional 350 - 550 8.5 1:1.3 388 2750 6.73 10.2 4.19 SMT
750315228SPEC

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.

8 files WE-PPTI Push-Pull Transformers 3.3 V (DC) 6.6 0.5 Functional 350 - 550 8.5 1:2 388 2750 6.73 10.2 4.19 SMT
Order Code Data­sheet
750315226SPEC

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.

750315228SPEC

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.

Samples
Order Code Data­sheet Downloads Product seriesVINVOut1
(V)
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Mount Samples