LTC2925(RevD) Datasheet - Linear Technology

DESCRIPTION
The LTC®2925 provides a simple solution to power supply tracking and sequencing requirements. By selecting a few resistors, the supplies can be configured to ramp-up and ramp-down together or with voltage offsets, time delays or different ramp rates.

FEATURES
■ Flexible Power Supply Tracking Up and Down
■ Power Supply Sequencing
■ Supply Stability Is Not Affected
■ Controls Three Supplies Without Series FETs
■ Controls an Optional Fourth Supply with a
   Series FET
■ Electronic Circuit Breaker
■ Remote Sense Switch Compensates for Voltage
   Drop Across a Series FET
■ Supply Shutdown Outputs
■ FAULT Output
■ Adjustable Power Good Timeout
■ Available in Narrow 24-Lead SSOP and Tiny 24-Lead
   QFN Packages

APPLICATIONS
■ VCORE and VI/O Supply Tracking
■ Microprocessor, DSP and FPGA Supplies
■ Servers
■ Communication Systems