Manufacturer Part Number
TPS7A8300RGWT
Manufacturer
Texas Instruments
Introduction
The TPS7A8300RGWT is a low-dropout (LDO) linear voltage regulator that is designed for power-sensitive applications requiring low noise and high accuracy.
Product Features and Performance
Adjustable/Programmable Output Voltage from 0.8V to 5V
Maximum Input Voltage of 6.5V
Dropout Voltage of 0.2V at a 2A load
Output Current up to 2A
Quiescent Current of 4 mA
Supply Current Maximum of 5 mA
Power Supply Rejection Ratio (PSRR) of 40dB at 1MHz
Control features including Enable, Power Good, and Soft Start
Product Advantages
High output voltage accuracy and adjustability
Low dropout enables efficient use of power
Low quiescent current helps preserve battery life in portable devices
Enhanced control features for stable and reliable operation
Key Technical Parameters
Voltage - Input (Max): 6.5V
Voltage - Output (Min/Fixed): 0.8V
Voltage - Output (Max): 5V
Voltage Dropout (Max): 0.2V @ 2A
Current - Output: 2A
Current - Quiescent (Iq): 4 mA
Current - Supply (Max): 5 mA
PSRR: 40dB (1MHz)
Quality and Safety Features
Protection against Over Current and Over Temperature
Under Voltage Lockout (UVLO) for safety and device protection
Compatibility
Surface Mount mounting type
20-VQFN Exposed Pad package
Compatible with sensitive analog circuits due to low noise output
Application Areas
Ideal for telecommunications, networking, and portable consumer electronics that require efficient power management and high precision.
Product Lifecycle
Status: Active
Not nearing discontinuation with continuing support and availability
Several Key Reasons to Choose This Product
Highly adjustable voltage output range suitable for various applications
Low dropout for enhanced power efficiency
Comprehensive protection features ensuring long-term reliability
Low noise operation ideal for precision electronic devices
Strong PSRR for stable performance despite power supply variations
TPS7A8300RGRTTexas Instruments