lenovo m903 bh5172u v1 6 schematic 1
Technical Specifications
Technical Summary
This document is the Realtek RTL8152U 64 Reference Circuit schematic, revision 1.02, dated April 05, 2012, with document number A417. The reference design is built around the RTL8152U USB to Ethernet controller. The power section includes voltage regulators such as the RT8055GQW in a WDFN-10L package and the APL5337KAI-TR G in a GPU6 package, supporting rails like +V5AL, +2.5V, +1.2V, and VDD33. Power inductors used include the WQPIG4018-4R7M with 4.7µH inductance. The design incorporates various passive components including capacitors and resistors in 0402 and 0805 packages.
Technician FAQ
Q: What is the core LAN controller IC on this reference design?
A: The core LAN controller IC is the Realtek RTL8152U, a USB to Ethernet controller.
Q: What is the document revision and date for this schematic?
A: The schematic is revision 1.02, dated Thursday, April 05, 2012.
Q: What voltage regulator ICs are used in the power section?
A: The power section uses the RT8055GQW in a WDFN-10L package and the APL5337KAI-TR G in a GPU6 package.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Realtek Semiconductor Corp. |
| Model | RTL8152U 64 Reference Circuit |
| Motherboard Manufacturer | Realtek Semiconductor Corp. |
| Document Number | A417 |
| Revision | Rev. 1.02 |
| Date | Thursday, April 05, 2012 |
| LAN IC | RTL8152U |
Technical Summary
This document is the Realtek RTL8152U 64 Reference Circuit schematic, revision 1.02, dated April 05, 2012, with document number A417. The reference design is built around the RTL8152U USB to Ethernet controller. The power section includes voltage regulators such as the RT8055GQW in a WDFN-10L package and the APL5337KAI-TR G in a GPU6 package, supporting rails like +V5AL, +2.5V, +1.2V, and VDD33. Power inductors used include the WQPIG4018-4R7M with 4.7µH inductance. The design incorporates various passive components including capacitors and resistors in 0402 and 0805 packages.
Technician FAQ
Q: What is the core LAN controller IC on this reference design?
A: The core LAN controller IC is the Realtek RTL8152U, a USB to Ethernet controller.
Q: What is the document revision and date for this schematic?
A: The schematic is revision 1.02, dated Thursday, April 05, 2012.
Q: What voltage regulator ICs are used in the power section?
A: The power section uses the RT8055GQW in a WDFN-10L package and the APL5337KAI-TR G in a GPU6 package.
Technical data structured and organized by Dr-Bios.com, based on original schematic source analysis.
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