Sanyo STK6713AMK3 Specifications
Ordering number : ENN4351A
N1099TH (OT)/62095HA (OT)/12793YO No. 4351-1/4
116
55.6
64.0
21.0
31.0
16.5
(8.75)
15
×
2.54 = 38.1
3.6
0.5
2.54
8.5
4.0
0.4
2.9
1.0
[STK6713AMK3]
STK6713AMK3
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Stepping Motor Fixed-current Driver
Thick Film Hybrid IC
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
Overview
The STK6713AMK3 is a unipolar fixed-current choppertype 4-phase stepping motor driver hybrid IC (HIC)
which uses a MOSFET power device. The excitation
sequence signal is active High.
Applications
• Serial printer, line printer, PPC, laser beam printer
(LBP) paper feed and carriage motor drivers
Features
• Fixed-current driver device which uses MOSFET
•
Input signal supporting TTL level (Active High drive type)
• On-chip current detection resistor
Package Dimensions
unit: mm
4131
Parameter Symbol Conditions Ratings Unit
Maximum supply voltage 1 V
CC
1max No input signal 52 V
Maximum supply voltage 2 V
CC
2max No input signal 7 V
Maximum phase current IOHmax
per phase, R/L = 5Ω/10mH,
3.9 A
0.5 s 1 pulse, V
CC
input
Repeated avalanche handling capability Ear max 42 mJ
Storage temperature Tstg –40 to +125 °C
Junction temperature Tj max 150 °C
Operating substrate temperature Tc max 105 °C
Specifications
Maximum Ratings at Ta = 25°C
STK6713AMK3
No. 4351-2/4
Allowable Operating Conditions at Ta = 25°C
Parameter Symbol Conditions
Ratings
Unit
min typ max
Supply voltage 1 V
CC
1 With input signal 18 42 V
Supply voltage 2 V
CC
2 With input signal 4.75 5.0 5.25 V
Phase driver withstand voltage V
DSS
100 V
Phase current I
OH
max Duty 50% 3.0 A
Electrical Characteristics at Ta = 25°C, VCC1 = 36V, VCC2 = 5V
Parameter Symbol Conditions
Ratings
Unit
min typ max
Output saturation voltage V
ST
RL=14Ω, VIN=2.4V 1.5 2.1 V
Output current (average) Io ave
Load; R/L=3.5Ω/3.8mH, VIN=2.4V per phase
0.414 0.46 0.506 A
Pin 1 current consumption (average) I
CC
2
Load; R/L = 3.5Ω/3.8mH, VIN= 2.4V per phase
10 20 mA
FET diode forward voltage Vdf I
f
= 1.0A 1.2 1.8 V
TTL input ON voltage V
IH
Input voltage when F1, 2, 3, 4 ON 2.0 V
TTL input OFF voltage V
IL
Input voltage when F1, 2, 3, 4 OFF 0.8 V
Switching time
t
ON
RL=24Ω, VIN=2.4V 80 ns
t
OFF
RL=24Ω, VIN=2.4V 0.2 µs
Note: With regulated voltage power supply.
Equivalent Circuit
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