Manufacturer Part Number
TPS7A4001DGNR
Manufacturer
Texas Instruments
Introduction
The TPS7A4001DGNR is a LDO regulator designed to manage low dropout and high voltage input up to 100V.
Product Features and Performance
Positive output configuration
Adjustable output type
Single regulator
Voltage dropout of 1.3V at 50mA
Output current of 50mA
Quiescent current of 65 µA
PSRR of 65dB at 100Hz
Control features include Enable
Protection features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Product Advantages
High input voltage capacity up to 100V
Low quiescent current enhances energy efficiency
Robust protection features ensuring device safety
Key Technical Parameters
Voltage Input (Max): 100V
Voltage Output (Min/Fixed): 1.175V
Voltage Output (Max): 90V
Current Output: 50mA
Current Quiescent (Iq): 65 µA
PSRR: 65dB at 100Hz
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Under Voltage Lockout (UVLO)
Operating temperature suitable for extremes (-40°C to 125°C)
Compatibility
Mounting Type: Surface Mount
Package / Case: 8-TSSOP, 8-MSOP with Exposed Pad
Supplier Device Package: 8-HVSSOP
Application Areas
Suitable for sensitive electronics requiring stable low voltage
Ideal for applications in industrial, automotive, and telecommunications sectors
Product Lifecycle
Active status product
Not near discontinuation with stable supply
Several Key Reasons to Choose This Product
High voltage capability suitable for varied applications
Low power consumption and high energy efficiency
Enhanced safety and operational reliability with comprehensive protection features
Wide operating temperature range allowing use in harsh environments
