Manufacturer Part Number
TPS7A3001MDGNTEP
Manufacturer
Texas Instruments
Introduction
The TPS7A3001MDGNTEP is a high-performance, low-dropout (LDO) linear voltage regulator designed for applications requiring a negative adjustable output.
Product Features and Performance
Output Configuration: Negative
Output Type: Adjustable
Voltage Input (Max): -36V
Voltage Output (Min/Fixed): -1.18V
Voltage Output (Max): -35V
Voltage Dropout (Max): 0.6V @ 200mA
Current Output: 200mA
Current Quiescent (Iq): 100 µA
Current Supply (Max): 950 µA
PSRR: 72dB at 120Hz
Enable and Soft Start control features
Protection Features: Over Current, Over Temperature
Product Advantages
High voltage input up to -36V
Wide adjustable output voltage range from -1.18V to -35V
Low dropout voltage of 0.6V for efficient operation
Robust protection features ensure reliability under adverse conditions
Key Technical Parameters
Max Input Voltage: -36V
Min/Max Output Voltage: -1.18V to -35V
Dropout Voltage: 0.6V @ 200mA
Output Current: 200mA
Quiescent Current: 100 µA
Supply Current (Max): 950 µA
Quality and Safety Features
Over-current protection
Over-temperature protection
High PSRR for excellent noise rejection
Compatibility
Suitable for various applications requiring a negative adjustable voltage
Mounting Type: Surface Mount
Package/Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package: 8-HVSSOP
Application Areas
Power management in industrial controls
Negative output power supplies
Automated Test Equipment (ATE)
Telecommunications
Product Lifecycle
Product Status: Active
Not nearing discontinuation, with continual manufacturer support for replacements or upgrades
Several Key Reasons to Choose This Product
High maximum input voltage threshold catering to robust applications
Flexible output voltage range suitable for various negative voltage needs
Exceptionally low dropout enhances efficiency
Embedded protection features safeguard against common electrical faults
High PSRR facilitates superior noise immunity in sensitive environments
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