Manufacturer Part Number
TPS7A1601QDGNRQ1
Manufacturer
Texas Instruments
Introduction
The TPS7A1601QDGNRQ1 is a low dropout regulator designed for automotive and other applications requiring low noise and high input voltage.
Product Features and Performance
Adjustable output voltage from 1.2V to 18.5V
Supports input voltage up to 60V
Low dropout voltage of 0.5V at 100mA load
Output current capability of 100mA
Low quiescent current of 15 µA
High PSRR of 50dB at 100Hz
Features enable pin and power good indicator
Incorporates protection for overcurrent, over-temperature, and under-voltage lockout (UVLO)
Product Advantages
High input voltage capability suitable for automotive environments
Low quiescent current for power saving
High PSRR for stable output
Robust protection features ensure long-term reliability
Key Technical Parameters
Voltage Input (Max): 60V
Voltage Output (Min/Fixed): 1.2V
Voltage Output (Max): 18.5V
Voltage Dropout (Max): 0.5V @ 100mA
Current Output: 100mA
Current Quiescent (Iq): 15 µA
Power Supply Rejection Ratio (PSRR): 50dB (100Hz)
Quality and Safety Features
AEC-Q100 qualified for automotive use
Overcurrent and thermal protection
Under Voltage Lockout (UVLO) for safety
Compatibility
8-HVSSOP package for surface mount technology
Compatible with various automotive and industrial applications
Application Areas
Automotive electronics
Power supplies for microcontrollers and other electronics
Industrial systems requiring a high input voltage range
Product Lifecycle
Active product status
Not nearing discontinuation, replacements or upgrades available
Several Key Reasons to Choose This Product
Designed for stringent automotive requirements
Can handle high input voltage up to 60V
Low-dropout voltage ensures efficient operation
Extended temperature range from -40°C to 125°C
Included enable feature for flexible control
Output voltage can be adjusted according to needs
Full suite of protection features enhances product longevity