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EMC2305 |
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| Part Number | EMC2305 |
| Manufacturer | Microchip (https://www.microchip.com/) |
| Description | The EMC2301/2/3/5 family is an SMBus compliant fan controller with up to five independently controlled PWM fan drivers. Each fan driver is controlled by a programmable frequency PWM driver and Fan Spe... |
| Features |
• Up To Five Programmable Fan Control Circuits: - 4-wire fan compatible - High-speed PWM (26 kHz) - Low-speed PWM (9.5 Hz-2240 Hz) - Optional detection of aging fans - Fan Spin Up Control and Ramp Rate Control - Alert on Fan Stall - Up to three selectable default fan speeds for the EMC2303/5 • Watchdog Timer • RPM-Based Fan Control Algorithm: - 0.5% accuracy from 500 RPM to 16k RPM (external crystal oscillator) - 1% accuracy from 500 RPM to 16k RPM (internal clock) • SMBus 2.0 Compliant: - Up to 6 selectable SMBus addresses for the EMC2303/5 - SMBus Alert compatible • CLK Pin Can Provide a Clo... |
| Document |
 EMC2305 Data Sheet
PDF 0.98MB |
| Distributor | Stock | Price | Buy |
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