Manufacturer Part Number
TPS74701DRCR
Manufacturer
Texas Instruments
Introduction
The TPS74701DRCR is a high-performance, adjustable low-dropout (LDO) voltage regulator well-suited for a wide range of applications, ensuring reliable power management.
Product Features and Performance
Adjustable output voltage from 0.8V to 3.6V.
Maximum input voltage of 5.5V.
Delivers up to 500mA of current.
Low dropout voltage of 1.39V at 500mA load.
Excellent power supply rejection ratio (PSRR) across a wide frequency range (60dB to 30dB from 1kHz to 300kHz).
Includes control features such as Enable, Power Good, and Soft Start for enhanced system management.
Protection features guard against Over Current, Over Temperature, Short Circuit, and Under Voltage Lockout (UVLO).
Product Advantages
Flexible and adjustable output for use in multiple applications.
Low dropout enables efficient use of power.
Comprehensive protection features enhance system reliability.
High PSRR ensures clean and stable output voltage.
Soft Start feature minimizes inrush current, improving system stability.
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 0.8V
Voltage Output (Max): 3.6V
Voltage Dropout (Max): 1.39V @ 500mA
Current Output: 500mA
PSRR: 60dB ~ 30dB (1kHz ~ 300kHz)
Quality and Safety Features
Over Current Protection.
Over Temperature Protection.
Short Circuit Protection.
Under Voltage Lockout.
Compatibility
Surface mount technology for easy integration.
10-VFDFN Exposed Pad package ensures compatibility with various PCB designs.
Application Areas
Consumer Electronics.
Communication Devices.
Computing Systems.
Industrial Applications.
Product Lifecycle
Status: Active
The TPS74701DRCR is currently active and not nearing discontinuation. Replacements or upgrades are readily available as part of ongoing support.
Several Key Reasons to Choose This Product
High-efficiency low dropout voltage regulator improves system power management.
Adjustable output voltage provides flexibility for different application needs.
Strong protection features ensure system reliability under various conditions.
High PSRR for clean and stable voltage in noisy environments.
Extensive application support from consumer electronics to industrial systems.
Ongoing product lifecycle support from Texas Instruments guarantees long-term availability and service.
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