
- Stock: In Stock
- Model: uP9511QQKI
uP9511Q uP9511QQKI QFN-32 GPU PWM Controller
Product Code: uP9511QQKI
Brand: uPI Semiconductor
Package Type: QFN-32
Datasheet: N/A
Product Features
The uP9511Q (Marking: uP9511Q) is a high-performance Synchronous Buck Controller Chip used to manage GPU VCore voltage in NVIDIA graphics cards. It supports NVIDIA's Open VReg Type 8 standard.
- Full Part Number: uP9511QQKI
- Marking Code: uP9511Q
- Package Structure: QFN-32 (32 Pin)
- Function: GPU VCore Voltage Control
- Compatibility: NVIDIA GTX 10 and RTX 20 Series Architectures
- Condition: New
Important Technical Note (Check Package): The uP9511 series comes in different package types (e.g., uP9511R is QFN-40). This product is the "Q" version with a QFN-32 package. Please ensure your defective chip is marked "uP9511Q" and has 32 pins before ordering. The buyer is responsible for any incompatibility due to incorrect package selection.
Sales Information
Condition: NEW. Original.
Warranty: There is no warranty for semi-conductors.
Shipping (Turkey): All orders placed before 16:00 on weekdays and 14:30 on Saturdays are shipped on the same day via contracted courier. (Except for busy periods)
International Shipping: Orders placed before 16:00 on weekdays are shipped on the same business day via Air Parcel. Orders placed during weekends or outside business hours are shipped on the following business day. Shipping country: Turkey.







