LV8731V-TLM-H ON Semiconductor, LV8731V-TLM-H Datasheet - Page 14

• Manufacturer Part Number: LV8731V-TLM-H
• Description: Motor / Motion / Ignition Controllers & Drivers 9-32VSteppingMotor 2chBrush Motor Dr
• Manufacturer: ON Semiconductor
• Type: Stepper Motor Driverr

Specifications of LV8731V-TLM-H

• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 9 V to 32 V
• Supply Current: 3.2 mA
• Mounting Style: SMD/SMT
• Package / Case: SSOP-44
• Operating Temperature: - 20 C to + 85 C
• Supply Voltage (min): 9 V
• Motor Type: Stepper
• No. Of Outputs: 2
• Output Current: 2A
• Supply Voltage Range: 9V To 32V
• Driver Case Style: SSOP
• No. Of Pins: 44
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC (20-Jun-2011)
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Details

(10) Output current vector locus (one step is normalized to 90 degrees)
Setting current ration in each excitation mode
STEP
θ10
θ12
θ13
θ14
θ15
θ16
θ11
θ0
θ1
θ2
θ3
θ4
θ5
θ6
θ7
θ8
θ9
Channel 1
4W1-2 phase (%)
100
100
98
96
92
88
83
77
70
63
55
47
38
29
20
10
0
100.0
66.7
33.3
0.0
Channel 2
θ 0
0.0
100
100
θ 1
10
20
29
38
47
55
63
70
77
83
88
92
96
98
0
θ 2
Channel 1
θ 3
W1-2 phase (%)
100
92
70
38
0
33.3
Channel 2 current ratio (%)
θ 4
LV8731V
Channel 2
θ 5
100
θ 6
38
70
92
0
θ 7
Channel 1
θ 8
66.7
1-2 phase (%)
100
θ 9
70
0
θ 10
θ8' (2-phase)
θ 11
Channel 2
θ 12
θ 13
θ 14
100
θ 15
70
θ 16
0
100.0
Channel 1
2-phase (%)
100
No.A1482-14/26
Channel 2
100