Manufacturer Part Number
TPS22965QWDSGTQ1
Manufacturer
Texas Instruments
Introduction
The TPS22965QWDSGTQ1 is a power distribution switch from Texas Instruments, designed primarily for Power Management applications, particularly in automotive environments. It regulates power supply within electronic systems, ensuring stable and efficient operation.
Product Features and Performance
Single output, general-purpose switch
High-side output configuration with N-Channel output type
Supports load voltage from 2.5V to 5.5V and supply voltage from 0.8V to 5.5V
Maximum output current of 4A
Typical Rds (On) of 16mOhm
Features include load discharge and slew rate control
Supports non-inverting input type
Designed for surface mount with wettable flank, facilitating easier soldering and inspection
Product Advantages
High integration reduces component count
Enhanced system reliability through built-in features like load discharge
Slew rate control minimizes electromagnetic interference (EMI)
AEC-Q100 qualification denotes robustness for automotive applications
Key Technical Parameters
Voltage Load: 2.5V ~ 5.5V
Voltage Supply (Vcc/Vdd): 0.8V ~ 5.5V
Current Output (Max): 4A
Rds On (Typ): 16mOhm
Quality and Safety Features
Compliant with automotive industry's stringent AEC-Q100 standard
Robust operation across a wide temperature range (-40°C ~ 125°C)
Compatibility
Compatible with various automotive and general electronic applications requiring power distribution/control
Application Areas
Automotive power systems
Industrial power management
Consumer electronics
Product Lifecycle
Currently active product with ongoing manufacturer support
No indication of nearing discontinuation; replacements or upgrades should be available as technology advances
Several Key Reasons to Choose This Product
High reliability confirmed by automotive-grade certification (AEC-Q100)
Low on-resistance (16mOhm) ensures efficient power usage and minimal voltage drop across the switch
Load discharge feature protects downstream circuits during shutdown/power-off
Slew rate control helps in reducing EMI, promoting system stability and performance
Wide range of operational voltages allows for flexible application across different systems and environments
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