TPS22966TDPUTQ1 Datasheet PDF - TI

●Description

●The TPS22966-Q1 device is a small, ultralow RON, dual-channel load switch with adjustable rise time. The device contains two N-channel MOSFETs that can operate over an input voltage range of 0.8 V to 5.5 V and can support a maximum continuous current of up to 4 A per channel. Each switch is independently controlled by an on/off input (ON1 and ON2), which can interface directly with low-voltage control signals. The TPS22966-Q1 includes a 230-Ω on-chip resistor for quick output discharge when the switch is turned off.

●Features

●• Qualified for Automotive Applications

●• AEC-Q100 Qualified With the Following Results:

●   – Device Temperature Grade 2: –40°C to 105°C

●      Ambient Operating Temperature Range

●   – Device HBM ESD Classification Level H1C

●   – Device CDM ESD Classification Level C6

●• Integrated Dual-Channel Load Switch

●• Input Voltage Range: 0.8 V to 5.5 V

●• Ultralow ON-Resistance (RON)

●   – RON = 16 mΩ at VIN = 5 V (VBIAS = 5 V)

●   – RON = 16 mΩ at VIN = 3.3 V (VBIAS = 5 V)

●   – RON = 16 mΩ at VIN = 1.8 V (VBIAS = 5 V)

●• 4-A Maximum Continuous Switch Current per Channel

●• Low Quiescent Current

●   – 80 µA (Both Channels)

●   – 80 µA (Single Channel)

●• Low Control Input Threshold Enables Use of 1.2-V, 1.8-V, 2.5-V, and 3.3-V Logic

●• Configurable Rise Time

●• Quick Output Discharge (QOD)

●• SON 14-Pin Package With Thermal Pad

●Applications

●• Infotainment

●• ADAS (Advanced Driver Assistance Systems)