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General Description
The FAN5068 DDR memory regulator combines a highefficiency PWM controller to generate the supply voltage, VDDQ, and a linear regulator to generate VTT, the termination voltage. Synchronous rectification provides high-efficiency over a wide range of load currents. Efficiency is further enhanced by using the low- side MOSFET’s RDS(ON) to sense current instead of a series sense resistor.
Features
• PWM regulator for VDDQ (2.5V or 1.8V)
• Linear LDO regulator generates VTT = VDDQ/2, 1.5A Peak sink/source capability
• 1 independent programable ULDO controllers driving external N-Channel MOSFET
• ACPI drive and control for 5V DUAL generation
• 3.3V Internal LDO for 3V-ALW generation
• 300kHz fixed frequency switching
• RDS(ON) current sensing or optional current sense resistor for precision over-current detect
• Internal Synchronous Boot diode
• Power Good signal for all voltages
• Input Under-Voltage Lock-Out (UVLO)
• Thermal Shutdown
• Latched Multi-Fault Protection
• 24-pin 5x5mm MLP packageApplications
• DDR-1/DDR-2 VDDQ and VTT voltage generation with ACPI support
• Desktop PCs
• Servers -
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download FAN5068MPC
- Chipdatas Part: CD86-FAN5068MPC
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 13:47 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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