TI TPS22965DSGT

The TPS22965x is a single channel load switch that provides configurable rise time to minimize inrush current. The device contains an N-channel MOSFET that can operate over an input voltage range of 0.8 V to 5.7 V and can support a maximum continuous current of 6 A. The switch is controlled by an on and off input (ON), which is capable of interfacing directly with low-voltage control signals. In the TPS22965, a 225-Ω on-chip load resistor is added for quick output discharge when switch is turned off. The TPS22965x is available in a small, space-saving 2 mm × 2 mm 8-pin SON package (DSG) with integrated thermal pad allowing for high power dissipation. The device is characterized for operation over the free-air temperature range of -40°C to +105°C.

• Integrated Single Channel Load Switch
• Input Voltage Range: 0.8 V to 5.7 V
• Ultra-Low On Resistance (R_ON)
  • R_ON = 16 mΩ at VIN = 5 V (VBias = 5 V)
  • R_ON = 16 mΩ at VIN = 3.6 V (VBias = 5 V)
  • R_ON = 16 mΩ at VIN = 1.8 V (VBias = 5 V)
• 6-A Maximum Continuous Switch Current
• Low Quiescent Current (50 μA)
• Low Control Input Threshold Enables Use of 1.2-, 1.8-, 2.5-, and 3.3-V Logic
• Configurable Rise Time
• Quick Output Discharge (QOD) (Optional)
• SON 8-pin Package With Thermal Pad
• ESD Performance Tested per JESD 22 – 2000-V HBM and 1000-V CDM

• Ultrabook
• Notebooks and Netbooks
• Tablet PC
• Consumer Electronics
• Set-top Boxes and Residential Gateways
• Telecom Systems
• Solid State Drives (SSDs)