SHARP Voltage Regulator chip

Title: SHARP Voltage Regulator chip
Description: Tiny square thick black chip on the motherboard.
Provenance: Was created in SHARP's factory in Japan and shipped to Nintendo to be used as a part of the GameCube's Motherboard.
Function: "Low Voltage Operation Low Power-loss Voltage Regulator".
Regulates voltage input to other components on the motherboard.
Country of Origin: Japan
Part Number: 070XZ1H
Other Markings: SHARP logo, a small triangle, and "P7"
Manufacturer: SHARP
Raw Materials: Some kind of metal cased in a square of black epoxy resin.
Evidence: Metadata determined by finding the part's datasheet on alldatasheet.com.
Sources: Datasheet
Curator: Matthew Hillmer
Is Part Of: GameCube