Product Description
LB11961V is a single-phase bipolar drive motor that easily implements direct PWM motor drive systems with excellent efficiency. LB11961V is optimal for fan motor drive in personal computer power supply systems and CPU cooling fans.
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Features |
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Benefits |
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Built-in regenerative diode (Di)
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Requires a minimal number of external components
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Minimum speed setting pin
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Allows full-speed mode operation at startup
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Single-phase full wave drive (16 V, 1.0 A transistors are built in)
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Built-in variable speed function controlled by a thermistor input
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Low vibration variable speed control using externally clocked high-side transistor direct PWM drive
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Applications |
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End Products |
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- Personal computing power supplies
- CPU cooling fan systems
- Desktop Computer
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