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NCP5203 Controller Datasheet PDFPower Controller |
| Part Number | NCP5203 |
|---|---|
| Description | 2-in-1 DDR Power Controller |
| Feature | NCP5203 2−in−1 DDR Power Controller The NCP5203 2−in−1 DDR Power Controller is a complete power solution for an ACPI compliant high current DDR memory system. This IC combines the efficiency of a PWM controller for the VDDQ supply with the simplicity of linear regulator for the VTT termination voltage. The NCP5203 contains a synchronous PWM buck controller for driving two external NFETs to form the DDR memory supply voltage (VDDQ). The $2.0 A user adjustable VTT terminator regulator has short circuit protection. An internal power good function monitors both the VDDQ and VTT outputs and signals. |
| Manufacture | ON |
| Datasheet |
| Part Number | NCP5203 |
|---|---|
| Description | 2-in-1 DDR Power Controller |
| Feature | NCP5203 2−in−1 DDR Power Controller The NCP5203 2−in−1 DDR Power Controller is a complete power solution for an ACPI compliant high current DDR memory system. This IC combines the efficiency of a PWM controller for the VDDQ supply with the simplicity of linear regulator for the VTT termination voltage. The NCP5203 contains a synchronous PWM buck controller for driving two external NFETs to form the DDR memory supply voltage (VDDQ). The $2.0 A user adjustable VTT terminator regulator has short circuit protection. An internal power good function monitors both the VDDQ and VTT outputs and signals. |
| Manufacture | ON |
| Datasheet |
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