Description

TPS70950QDRVRQ1

Description

The TPS70950QDRVRQ1 is a low-dropout linear voltage regulator designed for high-current applications. This device is part of the TPS70950 series from Texas Instruments, offering high performance and reliability.

Features

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: Adjustable (1.2V to 5.0V) or Fixed (1.5V, 1.8V, 2.5V, 3.3V)
• Output Current: Up to 500mA
• Dropout Voltage: Typically 300mV at 500mA
• Low Noise: 45μVRMS
• HighPower Supply Ripple Rejection (PSRR): 45dB at 1kHz
• Thermal Shutdown and Current Limiting
• Available in 5-pin SOT-23 (DBV) package

Specifications

Electrical Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage:
  • Adjustable: 1.2V to 5.0V
  • Fixed: 1.5V, 1.8V, 2.5V, 3.3V
• Output Current: Up to 500mA
• Dropout Voltage: Typically 300mV at 500mA
• Noise: 45μVRMS
• PSRR: 45dB at 1kHz
• Thermal Shutdown: Yes
• Current Limiting: Yes

Package Characteristics

• Package Type: 5-pin SOT-23 (DBV)
• Operating Temperature Range: -40°C to 125°C

Application

The TPS70950QDRVRQ1 is suitable for a variety of applications that require a high-current, low-dropout voltage regulator. These include:

• Portable Electronics
• Wireless Devices
• PDAs and Smartphones
• Digital Cameras
• Other battery-powered devices

Ordering Information

The TPS70950QDRVRQ1 can be ordered from authorized distributors or directly from the manufacturer. Please ensure to verify the part number and specifications with the supplier before making a purchase.