Manufacturer Part Number
TPS780300250DRVT
Manufacturer
Texas Instruments
Introduction
The TPS780300250DRVT is a Linear Low Drop Out (LDO) voltage regulator specifically designed for power-sensitive applications, offering optimal performance in a compact 6-WDFN exposed pad package.
Product Features and Performance
Low dropout voltage: 0.25V @ 250mA
Dual fixed output voltages: 3V and 2.5V
Low quiescent current: 800nA
Maximum supply current: 5 µA
Excellent PSRR: 40dB ~ 15dB (10Hz ~ 1kHz)
Over current and over temperature protection
Reverse polarity protection
Product Advantages
High efficiency at low voltage differences
Minimal power consumption in idle mode
Robust protection features ensure long-term reliability
Dual voltage outputs for versatile application
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 3V, 2.5V
Voltage Dropout (Max): 0.25V @ 250mA
Current Output: 150mA
Current Quiescent (Iq): 800 nA
Current Supply (Max): 5 µA
PSRR: 40dB ~ 15dB (10Hz ~ 1kHz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Operating Temperature: -40°C ~ 125°C
Compatibility
Ideal for use in low power and battery-operated devices
Surface Mount configuration suits modern compact PCB designs
Application Areas
IoT devices
Battery-operated electronics
Portable medical devices
Wearable technology
Product Lifecycle
Status: Active
Not nearing discontinuation, with ongoing support and availability.
Several Key Reasons to Choose This Product
Dual fixed output for flexible usage in various applications
Extremely low dropout enhances overall efficiency
Ultra-low quiescent current ideal for power-sensitive devices
Built-in protection features guarantee device safety under adverse conditions
Reliable performance across a wide temperature range