Part Number: UP7711U8
Function: 2A Ultra Low Dropout Linear Regulator
Package: SOP 8 Pin
Manufacturer: NEC, uPI Semi
Image:
Description
The UP7711U8 is a simple, cost-effective and high-speed linear regulator designed to generate termination voltage in Double Data Rate (DDR) memory system to comply with the devices requirements. DDR bus, power supply “power management chip”, output current 2A.
The device linear regulator is designed to provide the transient peaks up to 2A sourcing or sinking capability for DDR SDRAM bus termination application. The output voltage can track half of input power by two external voltage divider resistors.
Pinout
Pinout
Features
1. 2A Source or Sink Current
2. Power MOSFET Integrated
3. Low Output Voltage Offset
4. Current Limiting Protection
5. Thermal Shutdown Protection
6. Adjusted Output by External Resistors
7. Shutdown for Standby or Suspend Mode
8. RoHS Compliant
Application Circuit
Applications
1. Desktop PCs, Notebooks, and Workstations
2. Graphics Card Memory Termination
3. Set Top Boxes, Digital TVs, Printers
4. Embedded Systems
5. Active Termination Buses
6. DDR Memory Systems
UP7711U8 Datasheet PDF Download
RT9045 Datasheet
FP6137E Datasheet
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