Texas Instruments

TPS2097DRG4

TPS2097DRG4 Description

The TPS2097DRG4 is a high-side power switch designed by Texas Instruments, featuring a robust set of specifications tailored for power management applications. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a surface-mount 16SOIC package. While it is currently marked as obsolete, the TPS2097DRG4 remains a notable choice for specific applications due to its unique features and performance capabilities.

TPS2097DRG4 Features

• Output Configuration: High Side
• Current - Output (Max): 250mA
• Voltage - Load: 2.7V to 5.5V
• Ratio - Input:Output: 1:1
• Rds On (Typ): 80mOhm
• Number of Outputs: 4
• Fault Protection: Current Limiting (Fixed), Over Temperature, UVLO
• Operating Temperature: 0°C to 125°C (TJ)
• Features: Status Flag
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Interface: On/Off
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• HTSUS: 8542.39.0001
• ECCN: EAR99

TPS2097DRG4 Applications

The TPS2097DRG4 is ideal for applications requiring reliable power switching with high-side configuration. Its ability to handle a maximum output current of 250mA and a load voltage range of 2.7V to 5.5V makes it suitable for various electronic devices. The device's low on-resistance (80mOhm) ensures minimal power loss, enhancing overall system efficiency.

The inclusion of fault protection mechanisms such as current limiting, over-temperature protection, and under-voltage lockout (UVLO) provides robust safeguarding against potential issues, ensuring stable operation even under adverse conditions. The status flag feature offers additional monitoring capabilities, making it easier to integrate into systems requiring real-time feedback.

Conclusion of TPS2097DRG4

Despite being marked as obsolete, the TPS2097DRG4 remains a viable option for applications needing a reliable high-side power switch with comprehensive fault protection and efficient power handling. Its surface-mount package and compatibility with a wide range of operating temperatures make it suitable for both commercial and industrial environments. While newer models may offer enhanced features, the TPS2097DRG4 continues to provide a cost-effective and dependable solution for power management needs.