njw4351 New Japan Radio Co.,Ltd, njw4351 Datasheet - Page 17

• Manufacturer Part Number: njw4351
• Description: Unipolar Stepper Motor Driver
• Manufacturer: New Japan Radio Co.,Ltd

TYPICAL CHARACTERISTICS
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-50
-50
0
-25
-25
250
VDD=3.3V, ENABLE=0V,Ta=25
0
0
VDD=3.3V, Io=500mA
500
25
VDD=3.3V
25
IDD1 - Tj
RON1 - Tj
VOR - Io
Tj [deg.C]
Tj [deg.C]
Io [mA]
750
50
50
75
75
1000
o
C
100
100
1250
125
125
150
1500
150
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
-50
-50
0
-25
-25
VDD=3.3V, RESET=0V,Ta=25
5
0
0
VDD=5.0V, Io=500mA
VDD=3.3V,Io=500mA
VMO - IMO
25
25
RON2 - Tj
VOR - Tj
Tj [deg.C]
IMO [mA]
Tj [deg.C]
10
50
50
NJW4351
75
75
o
C
100
100
15
125
125
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150
150
20