Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

L6470H Scheda tecnica(PDF) 1 Page - STMicroelectronics

Il numero della parte L6470H
Spiegazioni elettronici  dSPIN fully integrated microstepping motor driver with motion engine and SPI
Download  70 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L6470H Scheda tecnica(HTML) 1 Page - STMicroelectronics

  L6470H Datasheet HTML 1Page - STMicroelectronics L6470H Datasheet HTML 2Page - STMicroelectronics L6470H Datasheet HTML 3Page - STMicroelectronics L6470H Datasheet HTML 4Page - STMicroelectronics L6470H Datasheet HTML 5Page - STMicroelectronics L6470H Datasheet HTML 6Page - STMicroelectronics L6470H Datasheet HTML 7Page - STMicroelectronics L6470H Datasheet HTML 8Page - STMicroelectronics L6470H Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 70 page
background image
This is information on a product in full production.
December 2012
Doc ID16737 Rev 5
1/70
70
L6470
dSPIN™ fully integrated microstepping motor driver with motion
engine and SPI
Datasheet
production data
Features
Operating voltage: 8 - 45 V
7.0 A out peak current (3.0 A r.m.s.)
Low RDS(on) Power MOSFETs
Programmable speed profile and positioning
Programmable power MOS slew rate
Up to 1/128 microstepping
Sensorless stall detection
SPI interface
Low quiescent and standby currents
Programmable non-dissipative overcurrent
protection on high and low-side
Two-levels of overtemperature protection
Applications
Bipolar stepper motors
Description
The L6470, realized in analog mixed signal
technology, is an advanced fully integrated
solution suitable for driving two-phase bipolar
stepper motors with microstepping. It integrates a
dual low RDS(on) DMOS full-bridge with all of the
power switches equipped with an accurate on-
chip current sensing circuitry suitable for non-
dissipative current control and overcurrent
protection. Thanks to a unique control system, a
true 1/128 steps resolution is achieved. The
digital control core can generate user defined
motion profiles with acceleration, deceleration,
speed or target position, easily programmed
through a dedicated registers set. All commands
and data registers, including those used to set
analogue values (i.e. current control value,
current protection trip point, deadtime, PWM
frequency, etc.) are sent through a standard 5-
Mbit/s SPI. A very rich set of protections (thermal,
low bus voltage, overcurrent, motor stall) allows
the design of a fully protected application, as
required by the most demanding motor control
applications.
HTSSOP28
POWERSO36
Table 1.
Device summary
Order codes
Package
Packaging
L6470H
HTSSOP28
Tube
L6470HTR
HTSSOP28
Tape and reel
L6470PD
POWERSO36
Tube
L6470PDTR
POWERSO36
Tape and reel
www.st.com


Codice articolo simile - L6470H

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
STMicroelectronics
L6470H STMICROELECTRONICS-L6470H Datasheet
814Kb / 70P
   dSPIN fully integrated microstepping motor driver with motion engine and SPI
L6470HTR STMICROELECTRONICS-L6470HTR Datasheet
814Kb / 70P
   dSPIN fully integrated microstepping motor driver with motion engine and SPI
More results

Descrizione simile - L6470H

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
STMicroelectronics
L6470 STMICROELECTRONICS-L6470 Datasheet
814Kb / 70P
   dSPIN fully integrated microstepping motor driver with motion engine and SPI
L6472 STMICROELECTRONICS-L6472 Datasheet
1Mb / 69P
   dSPIN fully integrated microstepping motor driver
L6482 STMICROELECTRONICS-L6482 Datasheet
1,012Kb / 73P
   cSPIN?? microstepping motor controller with motion engine and SPI
L6474 STMICROELECTRONICS-L6474 Datasheet
741Kb / 51P
   easySPIN ??fully integrated microstepping motor driver
EVAL6470 STMICROELECTRONICS-EVAL6470 Datasheet
250Kb / 11P
   Fully integrated microstepping motor driver using the L6470
March 2011 Rev 1
logo
Asahi Kasei Microsystem...
AP1021AEN AKM-AP1021AEN Datasheet
933Kb / 24P
   32V Dual Microstepping Motor Driver IC with SPI
AP1021 AKM-AP1021 Datasheet
933Kb / 24P
   32V Dual Microstepping Motor Driver IC with SPI
logo
STMicroelectronics
L6208 STMICROELECTRONICS-L6208 Datasheet
453Kb / 27P
   FULLY INTEGRATED STEPPER MOTOR DRIVER
VNH3SP30 STMICROELECTRONICS-VNH3SP30 Datasheet
222Kb / 26P
   FULLY INTEGRATED H-BRIDGE MOTOR DRIVER
L9942 STMICROELECTRONICS-L9942 Datasheet
575Kb / 37P
   Integrated stepper motor driver for bipolar stepper motors with microstepping and programmable current profile
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   scambio Link   |   Ricerca produttore
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com