APW7116 |
Part Number | APW7116 |
Manufacturer | ANPEC |
Description | The APW7116 integrates Dual PWM buck controllers and an internal linear regulator for DDR memory and MCH power solution. The two synchronous PWM buck controllers drive four N-channel MOSFETs for DDR m... |
Features |
• Provide Synchronous Rectified Buck PWM Controllers for VDDQ and VMCH • Integrated Power FETs with VTT Regulator Source/Sink up to 2.0A • Drive Low Cost N-Channel Power MOSFETs • Internal 0.8V Reference Voltage for Adjustable VDDQ and VMCH • Thermal Shutdown • VTT Tracks at Half the Reference Voltage • Fixed Switching Frequency of 250kHz for VDDQ and VMCH • Over Current Protection and Under Voltage Protection for VDDQ and VMCH • Fully Complies with ACPI Power Sequencing Specifications • 180 degrees Phase Shift between VDDQ and VMCH • Power Okay Function for VDDQ and VMCH • Fast Transient Resp... |
Document |
APW7116 Data Sheet
PDF 564.33KB |
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