STK672-210 Sanyo Semicon Device, STK672-210 Datasheet - Page 2

• Manufacturer Part Number: STK672-210
• Description: Two-Phase Stepping Motor Driver Output Current: 1.4 A
• Manufacturer: Sanyo Semicon Device

Allowable Operating Ranges at Ta = 25°C
Electrical Characteristics at Tc = 25°C, V
Note: A fixed-voltage power supply must be used.
Package Dimensions
unit : mm
4168
Supply voltage 1
Supply voltage 2
Input voltage
Phase driver withstand voltage
Phase current 1
Phase current 2
Control supply current
Output current (average)
FET diode forward voltage
Output saturation voltage
Vref input voltage
Vref input bias current
[Control Input Pins]
Input voltage
Input current
Parameter
Parameter
SANYO : SIP-12
I
I
OH
OH
Symbol
Symbol
I
V
V
V
O
I
Vsat
VrH
V
CCO
Vdf
V
V
CC
CC
DSS
max 1
max 2
I
I
I
ave
IB
IH
IL
IH
IH
IL
1
2
CC
With all inputs at the V
With R/L = 3.5 Ω/3.8 mH in each phase
If = 1.0 A
R
Pin 12
With pin 12 at 1 V
H-IC pins 6 to 9
H-IC pins 6 to 9
H-IC pins 6 to 9, V
H-IC pins 6 to 9, V
With signals applied
With signals applied
I
When the pin 6 to 9 signals are ≥ 100 Hz,
Tc = 105°C, 50% duty
When the pin 6 to 9 signals are ≥ 100 Hz,
Tc = 90°C, 50% duty
D
L
1 = 24 V, V
= 24 Ω
= 1 mA (Tc = 25°C)
STK672-210
CC
Conditions
IN
IN
2 = 5 V
= V
= 0 V
Conditions
CC
CC
2 level
2
min
0.405
3.5
0
Ratings
typ
0.450
Ratings
310
3.3
1.1
0.8
2.5
50
0 to V
5.0 ± 5%
10 to 45
max
0.505
CC
100
1.4
1.6
500
1.8
1.2
3.5
0.7
10
2
No.7464-2/8
Unit
Unit
mA
nA
µA
µA
V
V
V
V
A
A
A
V
V
V
V
V