IC manufacturers Texas Instruments

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Texas Instruments LM5166 | Demoboard TIDA-01487

Isolated CAN FD Repeater Reference Design

Overview

TopologyBuck Converter
Input voltage6-36 V
Switching frequency100-600 kHz
Output 15 V
IC revisionE1

Description

This isolated CAN FD repeater reference design addselectrical isolation between two CAN bus segments.The CAN frames on either bus segment side arerepeated to the other side. The CAN transceiver andarbitration logic in this reference design support CANFD speed up to 2Mbps. The design is supplied by awide range voltage supply between 5 to 36 V.

Features

  • Isolated CAN FD Transceiver With 3000-VRMSIsolation Rating
  • Supports Classic CAN and 2Mbps CAN FD(Flexible Data Rate)
  • Single 24-V Industrial Power Supply
  • Wide Supply Voltage Range of 5 to 36 V
  • Onboard Generation of Isolated Voltages

Typical applications

  • Programmable Logic Controllers (PLCs)
  • Automotive,Fieldbus
  • Industrial I/O Modules
  • Communication Modules

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
L
(µH)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersionVINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECVT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Mount Samples
150080GS75000SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 525 Green 515 450 3.2 InGaN 140 0805 2 1.25 0.7 SMT
7447714151SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-PD SMT Power Inductor 150 1.4 300 4.9 1050 Performance 10 10 5 SMT
760390014SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WE-PPTI Push-Pull Transformers 475 1006 Push-Pull 5 V (DC) 5 0.6 Functional 300 - 620 11 1:1.3 2500 6.73 10.2 4.19 SMT
Order Code Data­sheet Simu­lation
150080GS75000SPEC
7447714151SPEC
760390014SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
L
(µH)
ISAT
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersionVINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECVT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Mount Samples