SLA7026M Allegro Microsystems Inc, SLA7026M Datasheet - Page 11

• Manufacturer Part Number: SLA7026M
• Description: IC, MOTOR CTRL/DRVR, STEPPER, 3A, SIP-18
• Manufacturer: Allegro Microsystems Inc

Specifications of SLA7026M

• Motor Type: Stepper
• No. Of Outputs: 4
• Output Current: 3A
• Output Voltage: 100V
• Supply Voltage Range: 10V To 44V
• Driver Case Style: SIP
• No. Of Pins: 18
• Operating Current: 15mA
• Operating Temperature Classification: Commercial
• Package Type: Power-Tab SIP
• Operating Supply Voltage (min): 10V
• Operating Supply Voltage (typ): 24V
• Operating Supply Voltage (max): 44V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NOTES: 1. Exact body and lead configuration at vendor’s option within limits shown.
SLA7024M, SLA7026M,
HIGH-CURRENT PWM,
UNIPOLAR STEPPER MOTOR
CONTROLLER/DRIVERS
2. Recommended mounting hardware torque: 4.34 – 5.79 lbf•ft (6 – 8 kgf•cm or 0.588 – 0.784 Nm).
3. The hatched area is exposed (electrically isolated) heat spreader.
4. Recommend use of metal-oxide-filled, alkyl-degenerated oil base, silicone grease (Dow Corning 340 or equivalent).
0.126
0.006
0.15
3.2
ø
ø
1
1
AND
0.026
0.65
SLA7024M and SLA7026M
0.961
1.232
+0.2
–0.1
1.22
+0.008
16.4
–0.004
24.4
31.3
SMA7029M
31
0.646
Dimensions in Millimeters
0.008
(controlling dimensions)
Dimensions in Inches
0.2
0.008
0.008
0.2
(for reference only)
0.008
0.2
0.2
18
18
0.066
1.68
0.016
0.126
0.4
0.022
3.2
0.55
0.189
+0.008
–0.004
0.008
0.006
0.15
0.264
4.0
+0.2
–0.1
0.7
0.020
6.7
0.5
x 3.8
x 0.150
Dwg. MK-002-18 mm
4.8
0.2
0.118
3.0
0.067
0.157
0.096
1.7
2.45
0.004
0.028
0.1
0.008
0.2