Manufacturer Part Number
TPS2065QDGNRQ1
Manufacturer
Texas Instruments
Introduction
The TPS2065QDGNRQ1 is an automotive-grade power distribution switch from Texas Instruments, designed for managing power in electronic systems. It facilitates controlled distribution of power to a single output from a 2.7V to 5.5V source.
Product Features and Performance
Single output power distribution switch
High-side output configuration with an N-Channel MOSFET
On/Off control via an interface
Current Limiting (Fixed), Over Temperature protection, and Under Voltage Lock Out (UVLO) for enhanced safety
Status Flag feature for real-time monitoring
Supports a wide operating temperature range of -40°C to 125°C
Product Advantages
AEC-Q100 qualification ensures reliability in automotive applications
70mOhm typical Rds On minimizes power loss
Integrated fault protection features safeguard against overcurrent and thermal overload
Status Flag enables fault diagnosis and system integrity checks
Compact 8-HVSSOP package suits high-density PCB layouts
Key Technical Parameters
Output Type: N-Channel
Voltage Load: 2.7V to 5.5V
Current Output (Max): 1A
Rds On (Typ): 70mOhm
Operating Temperature: -40°C to 125°C
Packaging: Tape & Reel (TR) for automated assembly
Quality and Safety Features
Over Temperature Protection
Fixed Current Limiting
Under Voltage Lock Out (UVLO)
AEC-Q100 qualified for automotive grade reliability and performance
Compatibility
Interface: On/Off non-inverting
Mounting Type: Surface Mount, fitting 8-TSSOP and 8-MSOP package standards with exposed pad
Application Areas
Automotive electronics
Power management in embedded systems
USB and peripheral power control
Product Lifecycle
Status: Last Time Buy, indicating it is nearing the end of its production cycle. Customers should consider future availability and potential replacements or upgrades.
Several Key Reasons to Choose This Product
Automotive-grade reliability certified by AEC-Q100 qualification
Comprehensive built-in fault protection enhances system safety
Low Rds On ensures efficient power management with minimal losses
Versatile voltage and temperature operation ranges accommodate various automotive applications
Status Flag feature aids in effective system diagnostics and monitoring
Compact and efficient design suitable for modern, space-constrained automotive systems
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