Features: • Dual power supply voltage design (5/12V) and wide voltage handling range• Built-in Hall amplifier with hysteresis (supports core without auxiliary electrode)• Built-in lockup protection and automatic recovery circuits (External capacitor for rotation detection need on...
LB1967M: Features: • Dual power supply voltage design (5/12V) and wide voltage handling range• Built-in Hall amplifier with hysteresis (supports core without auxiliary electrode)• Built-in ...
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Motor / Motion / Ignition Controllers & Drivers Step Motor Driver IC for 2-phase Excit
• Dual power supply voltage design (5/12V) and wide voltage handling range
• Built-in Hall amplifier with hysteresis (supports core without auxiliary electrode)
• Built-in lockup protection and automatic recovery circuits (External capacitor for rotation detection need only be 0.1 mF, allowing compact, cost-saving design)
• Built-in FG output (Vosat = 0.2Vtyp at IO = 5 mA)
• Built-in output transistor with output withstand voltage 24Vmin/output current 500 mA (average), 1.2A (peak)
• Built-in thermal protection circuit
• Compact, high-temperature resistant MFP-10 package reduces external parts count and mounting space, therefore making this IC support the motors with a wide range of
sizes and speeds.
Parameter | Symbol | Conditions | Ratings | Unit |
Maximum supply voltage | VCC max | 18 | V | |
OUT output current | IOUT ave | 500 | mA | |
IOUT peak | t 1 ms | 1200 | mA | |
OUT output withstand voltage | VOUT max | Internal | V | |
FG output withstand voltage | IFG max | 10 | V | |
FG output current | VFGOUT max | 18 | mA | |
Allowable power dissipation | Pd max | With specified substrate * | 800 | |
Operating temperature | Topr | 20 to +85 | °C | |
Storage temperature | Tstg | 55 to +150 | °C |