Manufacturer Part Number
TPS72011QDRVRQ1
Manufacturer
Texas Instruments
Introduction
Automotive qualified Low Dropout Regulator with fixed 1.1V output
Product Features and Performance
Single Output LDO
Fixed Output Voltage 1.1V
Low Dropout: 0.2V at 350mA
High PSRR: 85dB at low frequencies
Low Quiescent Current: 38 µA
Supply Current: 80 µA Max
Control Features: Enable pin
High thermal performance with a wide operating temperature range
Product Advantages
High ripple rejection for stable voltage supply
Low power consumption in idle mode
Enhanced safety with Over Current and Over Temperature Protection
Qualification for stringent Automotive standards AEC-Q100
Key Technical Parameters
Input Voltage (Max): 4.5V
Current - Output: 350mA
Voltage Dropout (Max): 0.2V @ 350mA
PSRR: 85dB to 50dB from 10Hz to 1MHz
Mounting Type: Surface Mount
Package/Case: 6-WDFN Exposed Pad
Quality and Safety Features
AEC-Q100 Qualified for Automotive reliability
Over Current Protection
Over Temperature Protection
Under Voltage Lockout (UVLO)
Compatibility
Compatible with 4.5V Max Input Voltage applications
Suitable for Surface Mount Technology (SMT)
Application Areas
Automotive Electronics
Power Management Solutions
Consumer Electronics
Telecommunications
Product Lifecycle
Active Status
Not near discontinuation
Several Key Reasons to Choose This Product
Qualified for automotive applications ensuring reliability and robustness
Low dropout enables efficient use in low voltage scenarios
High PSRR ensures stable output despite input voltage fluctuations
The compact WDFN package saves space on printed circuit boards
The device's enable pin facilitates power-saving modes and system control
