The FP6137D 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. The FP6137D provides current limit in both sourcing/sinking mode and thermal shutdown function which protects the excessive heating due to high current and high junction temperature. The FP6137D is available in the SOP-8 (exposed pad) package.



● Peak 2A Source or Sink Current
● Power MOSFET Integrated
● Low Output Voltage Offset
● Current Limit Protection
● Thermal Shutdown Protection
● Adjusted Output by External Resistors
● Shutdown for Standby or Suspend Mode
● RoHS Compliant
● DDR-I and DDR-II Bus Termination Voltage
● SSTL-2 and SSTL-3 Termination
● Active Termination Buses

Pin Assignments

Ordering Information



Typical Application Circuit