IC manufacturers Texas Instruments

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Texas Instruments TPS22968DPU | Demoboard TIDA-00267

Polarity Correcting Isolated CAN Reference Design

Overview

TopologyPush-Pull Converter symmetrical isolated
Input voltage3.3-5 V
Output 15 V / 0.25 A

Description

A ready to use design that efficiently solves the problem of improper installation by adding antiparallel communication channels and appropriate control signal to enable polarity correction for the Controller Area Network (CAN) bus.

Features

REMARK: Schematic,BOM and pdf is added

  • Simplifies system installation with use of one control signal to
  • enable polarity correction in case of cross wire fault
  • Discrete isolation enables tailored upgradability with other 16-pin SOIC DW packaged parts
  • Custom isolated power creates high efficiency solution
  • Turbo CAN Transceiver with fast loop times for large networks or fast data-rates
  • ISO7842 - 5.7 KVRMS isolation rating

More information

Products

Order Code Data­sheet Downloads Product seriesVINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Mount Samples
760390015SPEC
7 files WE-PPTI Push-Pull Transformers 3.3 V (DC) 5 0.45 Functional 250 - 550 11 1:2 475 2500 6.73 10.2 4.19 SMT
Order Code Data­sheet
760390015SPEC
Samples
Order Code Data­sheet Downloads Product seriesVINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Mount Samples