TPS22966TDPURQ1

具有可调节上升时间和输出放电功能的 2 通道、5.5V、16mΩ 汽车负载开关 14-WSON -40 to 105

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