of pins
Reg Reg
+
+
+
+
1pin 6pin 10pin 15pin
Excitation input Active H Active L OUT A OUT A OUT A OUT A OUT B OUT B OUT B OUT B
GNDA
GNDB
REFA
REFB
RSA
7
2
3
4
12
13
11
RSB 9
TDA
sDiagram of Standard External Circuit (Recommended Circuit
Key Features
nt IO=0.8A Ta=25°C VCC=24V, VS=24V 2-phase excitation.
Full PDF Text Transcription for SMA7029M (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
SMA7029M. For precise diagrams, and layout, please refer to the original PDF.
2-Phase Excitation SLA7022MU/SLA7029M/SMA7022MU/SMA7029M 2-Phase Stepper Motor Unipolar Driver ICs sAbsolute Maximum Ratings Parameter Motor supply voltage FET Drain-Sour...
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Absolute Maximum Ratings Parameter Motor supply voltage FET Drain-Source voltage Control supply voltage TTL input voltage Reference voltage Output current Power dissipation Channel temperature Storage temperature Symbol VCC VDSS VS V IN V REF IO P D1 P D2 Tch Tstg Ratings SLA7022MU SLA7029M 46 100 46 7 2 1 1.5 4.5 (Without Heatsink) 35 (TC=25°C) +150 −40 to +150 1 1.5 4.
SMA7029M Datasheet
