IC manufacturers Texas Instruments

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Texas Instruments TPS55010 | Demoboard TIDA-00766

Differential Pulse Train Output (PTO) Programmable Logic Controller (PLC) Module Reference Design

Overview

TopologyFlyBuck (Double Buck)
Input voltage5 V
Output 15 V / 0.2 A
IC revisionA

Description

The differential Pulse Train Output (PTO) module TI Design illustrates the design of a differential high speed digital output module using RS-485 driver powered from the PLC backplane using isolated Fly-Buck power converter. The reference design is mainly used in positioning and motion control systems to allow simple distant high speed motor control in noisy environments.

Features

Four High-Speed Differential Digital OutputChannels

  • 1-MHz Pulse Frequency
  • 25-mA Maximum Load Current Per Channel For100-Ω Load
  • 750-mW Total Power Consumption FromBackplane Isolated Power Stage (150 mA)
  • Parallel Control for Simple Microcontroller (MCU)Interface
  • BeagleBone Black Cape Form Factor For EasyEvaluation Using TIDEP0027

Typical applications

  • Factory Automation and Process Control,Programmable Logic Controllers (PLC),• Position Controller,Servo Motor and Stepper Motor Driver

More information

Products

Order Code Data­sheet Simu­lation Downloads Product seriesVINVOut1
(V)
IOut1
(mA)
L
(µH)
NPRI : NSECISAT
(A)
LS
(nH)
VT
(V (AC))
fswitch
(kHz)
MountL
(mm)
W
(mm)
H
(mm)
Samples
750311880SPEC
7 files WE-IBTI Isolated Buck Transformers 3 - 6 V (DC) 5 200 2.5 1:2.5 12 125 2500 200 - 600 SMT 9.78 9.14 10.54
Order Code Data­sheet Simu­lation
750311880SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesVINVOut1
(V)
IOut1
(mA)
L
(µH)
NPRI : NSECISAT
(A)
LS
(nH)
VT
(V (AC))
fswitch
(kHz)
MountL
(mm)
W
(mm)
H
(mm)
Samples