TPS2306 - Texas Instruments

TPS2306 DUAL SEQUENCING HOT SWAP POWER MANAGER

ą TPS2306 DUAL SEQUENCING HOT SWAP POWER MANAGER D Wide Input Operating Range (2.75 V to 13.6 V) D Controls Ramp-Up Sequence and Slope, and Ramp-Down Sequence D Controls Inrush Current D Precise Linear Current Amplifier for High Efficiency and Low Voltage Drop D Programmable Overcurrent Threshold D Programmable Soft-Start Capability and Fault Timer D Intern.

Features

minimize the insertion loss across the hot-swap interface. Control inputs allow the designer to program the maximum current level and the inrush current profile (slew rate) during start-up. Direct programming of the fault time-out also allows the user to establish how long the HSPM can operate in the current control mode prior to turning off the pass elements. The high degree of user programmability allows the TPS2306 to be configured for the specific load and bulk capacitance charging requirements of the target system. A second level of power bus protection is provided in the form of fast ove.