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TPS22975DSGR Ethernet Switch IC Power Distribution SINGLE CHANNEL LOAD SWITCH
1 Features
Input Voltage Range: 0.6 V to VBIAS
VBIAS Voltage Range: 2.5 V to 5.7 V
On-Resistance (RON)
– RON =16mΩ(typical)atVIN=0.6Vto5.7V, VBIAS = 5.7 V
6-A Maximum Continuous Switch Current
Low Quiescent Current
– 37μA(typical)atVIN =VBIAS =5V
Low-Control Input-Threshold Enables Use of
1.2-, 1.8-, 2.5-, and 3.3-V Logic
Configurable Rise Time
Thermal Shutdown
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
2 Applications
UltrabookTM
Notebooks and Netbooks
Tablet PC
Consumer Electronics
Set-top Boxes and Residential Gateways
Telecom Systems
Solid State Drives (SSDs)
3 Description
The TPS22975 product family consists of two devices: TPS22975 and TPS22975N. Each device is a single-channel load switch that provides a configurable rise time to minimize inrush current. The device contains an N-channel MOSFET that can operate over an input voltage range of 0.6 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. TPS22975 has an optional 230-Ω on-chip load resistor for quick output discharge when switch is turned off.
The TPS22975 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.
Device Information
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
TPS22975 TPS22975N | WSON (8) | 2.00 mm × 2.00 mm |