Description

TPS57112QTERQ1 Product Information

The TPS57112QTERQ1 is a high-performance, synchronous buck converter with integrated high-side and low-side MOSFETs. This device is designed to provide high efficiency and high output current for a wide range of applications.

Key Features:

• Input Voltage Range: 4.5 V to 18 V
• Output Voltage Range: 0.8 V to 5.5 V
• Output Current: Up to 12 A
• Switching Frequency: 200 kHz to 1.2 MHz
• Synchronous Buck Converter with Integrated MOSFETs
• High Efficiency at Light Load with Automatic PWM/PFM Mode Switching
• Low Standby Current: 15 μA (typical)
• Programmable Soft-Start and Overcurrent Protection
• Thermal Shutdown and Overvoltage Protection
• 3 mm x 3 mm QFN Package (RGT)

Parameters:

• Vin (min): 4.5 V
• Vin (max): 18 V
• Vout (min): 0.8 V
• Vout (max): 5.5 V
• Iout (max): 12 A
• fsw (min): 200 kHz
• fsw (max): 1.2 MHz
• Isd (typ): 15 μA
• Topr (min): -40 °C
• Topr (max): 125 °C

Package and Thermal Information:

• Package Type: QFN (RGT)
• Package Size: 3 mm x 3 mm
• Junction-to-Ambient Thermal Resistance (θJA): 44.4 °C/W
• Junction-to-Case Thermal Resistance (θJC): 2.4 °C/W

Applications:

• Industrial Control and Automation
• Medical Devices
• Communications Infrastructure
• Enterprise and Cloud Computing
• High-Performance Computing and Storage

Documentation and Support:

For more information on the TPS57112QTERQ1, including datasheets, user guides, and application notes, please contact the manufacturer or visit their website.