TA8430 데이터 시트보기 (PDF) - Toshiba
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TA8430 Datasheet PDF : 11 Pages
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TA8430AF
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA8430AF
STEPPING MOTOR DRIVER IC
The TA8430AF is 2 Phase Bipolar Stepping Motor Driver IC
designed especially for low operating voltage use FDD and other
portable equipments.
FEATURES
2 Phase Bipolar Stepping Motor Driver
Power Save and Stand−by Mode available
ICC stand−by ≤ 100 µA
Built−in Punch Through Current Restriction Circuit
1, 2 and 1−2 Phase Excitation Drive available
C−MOS Compatible Inputs (INA, INB, PS, ST)
Output Current up to 400 mA (AVE) and 600 mA (PEAK)
Sealed in HSOP 16 SM Package
HEAT SINK is connected with GND with low impedance.
Weight : 0.50 g (Typ.)
1
2003-08-04
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