TPS2331IPWRG4

带断路器和电源良好报告单一热插拔电源控制器 SINGLE HOT-SWAP POWER CONTROLLERS WITH CIRCUIT BREAKER AND POWER-GOOD REPORTING

DESCRIPON

The TPS2330 and TPS2331 are single-channel hot-swap controllers that use external N-channel MOSFETs as high-side switches in power applications. Features of these devices, such as overcurrent protection OCP, inrush-current control, output-power status reporting, and the ability to discriminate between load transients and faults, are critical requirements for hot-swap applications.

FEATURES

• Single-Channel High-Side MOSFET Driver

• Input Voltage: 3 V to 13 V

• Output dV/dt Control Limits Inrush Current

• Circuit-Breaker With Programmable

  Overcurrent Threshold and Transient Timer

• Power-Good Reporting With Transient Filter

• CMOS- and TTL-Compatible Enable Input

• Low 5-μA Standby Supply Current Max

• Available in 14-Pin SOIC and TSSOP Package

• –40°C to 85°C Ambient Temperature Range

• Electrostatic Discharge Protection

APPLICATIONS

• Hot-Swap/Plug/Dock Power Management

• Hot-Plug PCI, Device Bay

• Electronic Circuit Breaker