System of providing power to chip on mainboard
AssigneeDelta Electronics (Shanghai) Co., Ltd.
InventorsHaoyi Ye, Jianhong Zeng, Xiaoni Xin
Life of this patent
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Abstract
The disclosure provides a system of providing power to a chip on a mainboard, including: a first power supply, located on the mainboard, and configured to receive a first voltage and to provide a second voltage; and a second power supply and a third power supply, located on the mainboard, wherein the second power supply and the third power supply are electrically connected to the first power supply; so as to receive the second voltage, the second power supply is disposed at a first side of the chip, the third power supply is disposed at a second side of the chip, the second power supply provides a third voltage to the chip, and the third power supply provides a fourth voltage to the chip.
Claims20
A system of providing power to a chip on a mainboard, comprising:
- a first power supply, located on the mainboard, and configured to receive a first voltage and to provide a second voltage;
- and
- a second power supply and a third power supply, located on the mainboard, wherein the second power supply and the third power supply are electrically connected to the first power supply, so as to receive the second voltage, the second power supply is disposed at a first side of the chip, the third power supply is disposed at a second side of the chip, the second power supply provides a third voltage to the chip, and the third power supply provides a fourth voltage to the chip.
The system of providing power to a chip on a mainboard of claim I, wherein
- the first power supply is a DC-DC converter;
- and
- the second power supply and the third power supply are DC-DC converters.
A system of providing power to a chip on a mainboard, comprising:
- a first power supply and a second power supply, located on the mainboard, wherein the first power supply provides a second voltage, and the second power supply provides a third voltage;
- and
- a third power supply and a fourth power supply, located on the mainboard, wherein the third power supply is electrically connected to the first power supply to receive the second voltage, the fourth power supply is electrically connected to the second power supply to receive the third voltage, the third power supply is disposed at a first side of the chip, the fourth power supply is disposed at a second side of the chip, the third power supply provides a fourth voltage to the chip, and the fourth power supply provides a fifth voltage to the chip.
A system of providing power to a chip on a mainboard, comprising:
- a first module, located on the mainboard, and configured to receive a first voltage and to provide a second voltage;
- and
- a second module and a third module, located on the mainboard, wherein the second module and the third module are electrically connected to the first module, so as to receive the second voltage, the second module is disposed at a first side of the chip, the third module is disposed at a second side of the chip, the second module provides a third voltage to the chip, and the third module provides a fourth voltage to the chip.
A system of providing power to a chip on a mainboard, comprising:
- a first module and a second module, located on the mainboard, wherein the first module provides a second voltage, and the second module provides a third voltage;
- and
- a third module and a fourth module, located on the mainboard, wherein the third module is electrically connected to the first module to receive the second voltage, the fourth module is electrically connected to the second module to receive the third voltage, the third module is disposed at a first side of the chip, the fourth module is disposed at a second side of the chip, the third module provides a fourth voltage to the chip, and the fourth module provides a fifth voltage to the chip.
Dependencies are inferred from the claim text.