FP6137B数据手册Fitipower中文资料规格书

描述 Description

The FP6137A/B linear regulator is designed to provide the transient peaks up to 3A/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 FP6137A/B 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 FP6137A are available in the SOP-8 (exposed pad), TO-252-5 and TO-263-5 packages. The FP6137B are available in the SOP-8 (fused), SOP-8 (exposed pad) and TO-252-5 packages.

特性 Features

● 3A/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
● SOP-8, TO-252-5 and TO-263-5 Packages
● RoHS Compliant

应用 Application

● DDR-I and DDR-II Bus Termination Voltage
● SSTL-2 and SSTL-3 Termination
● Active Termination Buses