explain

TPS22965x-Q1 is a small, ultra-low RON single channel load switch with controlled conduction function. The device contains an N-channel MOSFET that can operate in the input voltage range of 0.8V to 5.5V, and supports the maximum continuous current of 4A. The rise time of VOUT is configurable, so the surge current can be reduced. TPS22965-Q1 and TPS22965W-Q1 devices include a 225 Ω on-chip load resistor for fast output discharge when the switch is closed.

TPS22965x-Q1 device adopts space saving 2mm × 2mm 8-pin WSON small package (DSG0008A) with integrated heat sink

Disk, which can achieve high power dissipation. TPS22965-Q1 and TPS22965N-Q1 devices can operate normally in the natural ventilation temperature range of – 40 ° C to+105 ° C. In addition, TPS22965W-Q1 and TPS22965NW-Q1 devices use the same WSON package (DSG0008B), with a wettable side. It can operate normally in the natural ventilation temperature range of – 40 ° C to+125 ° C.

characteristic

• Meet the requirements of automobile application

– AEC-Q100 compliant

– Device temperature class 2: – 40 ° C to+105 ° C

（TPS22965-Q1、TPS22965N-Q1）

– Device temperature class 1: – 40 ° C to+125 ° C

(TPS22965W-Q1、TPS22965NW-Q1)

– Device HBM ESD classification level 3A

– Device CDM ESD classification level C6

• Provide functional safety

– Documents that can help with the design of functional security systems

• Integrated single channel load switch

• Input voltage range: 0.8V to 5.5V

• Ultra low on resistance (RON)

– When VIN=5V (VBIAS=5V), RON=16m Ω

– When VIN=3.6V (VBIAS=5V), RON=16m Ω

– When VIN=1.8V (VBIAS=5V), RON=16m Ω

• 4A maximum continuous switching current

• Low quiescent current (50 µ A)

• Low control input threshold support

1.2V, 1.8V, 2.5V and 3.3V logic devices

• Configurable rise time

• Quick Output Discharge (QOD) (TPS22965-Q1 and

TPS22965W-Q1）

• WSON 8-pin package with thermal pads

application

• Automotive Electronics

• Infotainment system

• Advanced Driving Assistance System (ADAS)