Power Driver ICs QFPH-48
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Parameter | Symbol | Value | Unit |
Supply voltage (BTL signal) | VCC1MAX | 15 | V |
Supply voltage (Spindle signal) | VCC2MAX | 7 | V |
Supply voltage (Spindle motor) | VMMAX | 15 | V |
Supply voltage (BTL motor) | VMBTLMAX | 15 | V |
Power dissipation | PD | 3.0 note | W |
Operating temperature | TOPR | −35 ~ +85 | |
Storage temperature range | TSTG | −55 ~ +150 | |
Maximum output current (Spindle part) | IOMAXS | 1.3 | A |
Maximum output current (BTL part) | IOMAXB | 1 | A |
The KA3014 is a monolithic integrated circuit suitable for a 4-ch motor driver which drives the tracking actuator, focus actuator, sled motor, loading motor and 3-phase BLDC spindle motor of the MDP/CAR-MD/CAR-NAVIGATION system.