UP7711U8 Datasheet – 2A Ultra Low Dropout Linear Regulator

Part Number : UP7711U8

Function : 2A Ultra Low Dropout Linear Regulator

Package : SOP 8 Pin

Manufactures : NEC, uPI Semi

Image :

UP7711U8 datasheet regulator

UP7711U8 image


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.


UP7711U8 application

UP7711U8 Pinouts


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

UP7711U8 Datasheet



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




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