Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

M54678FP Datasheet(PDF) 1 Page - Mitsubishi Electric Semiconductor

Part # M54678FP
Description  2-PHASE STEPPER MOTOR DRIVER
Download  5 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MITSUBISHI [Mitsubishi Electric Semiconductor]
Direct Link  http://www.mitsubishichips.com
Logo MITSUBISHI - Mitsubishi Electric Semiconductor

M54678FP Datasheet(HTML) 1 Page - Mitsubishi Electric Semiconductor

  M54678FP Datasheet HTML 1Page - Mitsubishi Electric Semiconductor M54678FP Datasheet HTML 2Page - Mitsubishi Electric Semiconductor M54678FP Datasheet HTML 3Page - Mitsubishi Electric Semiconductor M54678FP Datasheet HTML 4Page - Mitsubishi Electric Semiconductor M54678FP Datasheet HTML 5Page - Mitsubishi Electric Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 1 / 5 page
background image
2-PHASE STEPPER MOTOR DRIVER
M54678FP
MITSUBISHI <CONTROL / DRIVER IC>
PIN CONFIGURATION (TOP VIEW)
DESCRIPTION
The M54678FP is a semiconductor integrated circuit designed for
stepper motor driver used to printer, PPC and facsimile.
FEATURES
q Wide supply voltage range (10 – 35V)
q Output current is controlled by PWM operation
q Few external components (This IC can be operated with 1
capacitor and 2 resistances)
q Voltage stabilizer circuit (Regout = 3.5V)
q Thermal protection circuit
q Flywheel diode
APPLICATION
Printers, PPC, facsimile
FUNCTION
The M54678FP is a integrated circuit which can drive two phase
stepper motor. The output current direction is determined by phase
terminal function, and the output current level is controlled by Vref
terminals voltage.
BLOCK DIAGRAM
Outline 36P2R-D
Delay
Delay
Vm
Ph1
En1
Delay
Delay
Ph2
En2
Vref1
S1
Fref
Vref2
S2
VTM
Rs1
Rs2
Out1
Out1B
Out2
Out2B
VCC
VTL
VTH
Regout
Regulator(3.5V)
1.25V
10K
18K
Frequency
Generator
Spike
current
cancel
Q
R
S
FF1
Current
comp1
Current
comp2
GND
Source
PWM
Source
PWM
P.GND
P.GND
Spike
current
cancel
QR
S
FF2
36
33
34
35
1
4
3
2
32
5
31
6
28
9
27
10
26
11
25
12
13
14
24
23
7
8
30
29
15
22
16
21
17
20
18
19
N.C
Out2
Out2B
Rs2
S2
Vm
N.C
N.C
Ph2
En2
Vref2
Fref
P.GND
Out1
Out1B
Rs1
S1
Vm
N.C
VCC
Ph1
En1
Vref1
Regout
GND
GND
N.C: no connection


Similar Part No. - M54678FP

ManufacturerPart #DatasheetDescription
logo
Renesas Technology Corp
M54678FP RENESAS-M54678FP Datasheet
192Kb / 9P
   2-Phase Stepper Motor Driver
More results

Similar Description - M54678FP

ManufacturerPart #DatasheetDescription
logo
Mitsubishi Electric Sem...
M54679FP MITSUBISHI-M54679FP Datasheet
191Kb / 9P
   2-PHASE STEPPER MOTOR DRIVER
logo
ON Semiconductor
STK672-630AN-E ONSEMI-STK672-630AN-E Datasheet
441Kb / 28P
   2-phase Stepper Motor Driver
February, 2014 Ver. 2.2
STK672-442BN-E ONSEMI-STK672-442BN-E Datasheet
895Kb / 28P
   2-phase Stepper Motor Driver
January, 2014 Ver. 2
logo
Hitachi Semiconductor
REJ03F0052_M54679SP HITACHI-REJ03F0052_M54679SP Datasheet
199Kb / 12P
   2-Phase Stepper Motor Driver
logo
Renesas Technology Corp
M54670P RENESAS-M54670P Datasheet
194Kb / 11P
   2-Phase Stepper Motor Driver
M54678FP RENESAS-M54678FP Datasheet
192Kb / 9P
   2-Phase Stepper Motor Driver
logo
ON Semiconductor
STK672-430AN-E ONSEMI-STK672-430AN-E Datasheet
825Kb / 26P
   2-phase Stepper Motor Driver
January 2014 Ver. 2.2
logo
Infineon Technologies A...
TLE4727 INFINEON-TLE4727 Datasheet
694Kb / 22P
   2-Phase Stepper-Motor Driver
2005-07-20
logo
Renesas Technology Corp
M54646AP RENESAS-M54646AP Datasheet
191Kb / 9P
   2-Phase Stepper Motor Driver
logo
Infineon Technologies A...
TLE4726G INFINEON-TLE4726G_08 Datasheet
434Kb / 25P
   2-Phase Stepper-Motor Driver
Rev. 1.1, 2008-06-16
logo
ON Semiconductor
STK672-632AN-E ONSEMI-STK672-632AN-E Datasheet
466Kb / 28P
   2-phase Stepper Motor Driver
February, 2014 Ver. 2.2
More results


Html Pages

1 2 3 4 5


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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