Manufacturer Part Number
TPS799315DDCR
Manufacturer
Texas Instruments
Introduction
The TPS799315DDCR is a high-performance, low-dropout voltage regulator designed for power-sensitive applications, ensuring stability and efficiency in power management.
Product Features and Performance
Operates with an input voltage up to 6.5V.
Provides a fixed output voltage of 3.15V.
Low dropout voltage of 0.18V at 200mA load.
Supports up to 200mA of output current.
Quiescent current of 60 µA, optimizing power usage in standby.
Excellent PSRR (70dB at 100Hz to 38dB at 100kHz) ensures stable output.
Features enable control for better power management.
Offers protection against overcurrent, over temperature, reverse polarity, and UVLO.
Product Advantages
High power efficiency for battery-powered devices.
Low dropout enhances performance in low-voltage operations.
Minimal quiescent current enhances battery life.
Versatile protection mechanisms ensure device safety under abnormal conditions.
Compact package suitable for space-constrained applications.
Key Technical Parameters
Voltage Input (Max): 6.5V
Voltage Output (Min/Fixed): 3.15V
Voltage Dropout (Max): 0.18V @ 200mA
Current Output: 200mA
Current Quiescent (Iq): 60 µA
PSRR: 70dB ~ 38dB (100Hz ~ 100kHz)
Package: SOT-23-5 Thin, TSOT-23-5
Quality and Safety Features
Integrated overcurrent and overtemperature protection.
Reverse polarity and under voltage lockout features.
Compatibility
Designed for use in applications requiring a fixed 3.15V output within the specified current and voltage parameters.
Application Areas
Battery-powered devices.
Portable electronics.
Low-power IoT devices.
Wearables and medical devices requiring power efficiency.
Product Lifecycle
Status: Active, not nearing discontinuation.
Availability of replacements or upgrades is supported as part of Texas Instruments' ongoing product development.
Several Key Reasons to Choose This Product
Texas Instruments' reputation for reliability and quality.
Low dropout feature allows for efficient operation even at low input voltages.
Ultra-low quiescent current supports extended battery life in portable applications.
Comprehensive protection features safeguard the device and the application.
Small form factor SOT-23 package is ideal for compact designs.
The product remains actively supported, with availability of documentation and technical support.
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