Texas Instruments

TPS2087DRG4

TPS2087DRG4 Description

The TPS2087DRG4 is a high-side power distribution switch designed by Texas Instruments, offering robust performance and reliability for various electronic applications. This IC features a high-side output configuration, capable of delivering a maximum output current of 500mA. It operates within a load voltage range of 2.7V to 5.5V, ensuring compatibility with a wide range of power supply voltages. The device is designed with a 1:1 input-to-output ratio, simplifying integration into existing systems.

The TPS2087DRG4 is housed in a surface-mount 16SOIC package, making it suitable for compact and space-constrained designs. It features an on/off interface, providing straightforward control over power distribution. The device also includes a status flag feature, which enhances monitoring and control capabilities.

TPS2087DRG4 Features

• Output Configuration: High Side
• Current - Output (Max): 500mA
• Voltage - Load: 2.7V to 5.5V
• Ratio - Input:Output: 1:1
• Mounting Type: Surface Mount
• Rds On (Typ): 80mOhm
• Number of Outputs: 4
• Fault Protection: Current Limiting (Fixed), Over Temperature, UVLO
• Operating Temperature: 0°C to 125°C (TJ)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• Package: Tape & Reel (TR)
• Features: Status Flag
• Interface: On/Off

TPS2087DRG4 Applications

The TPS2087DRG4 is ideal for applications requiring precise control over power distribution. Its high-side configuration and robust fault protection make it suitable for use in:

• Telecommunications Equipment: Providing reliable power management for base stations and networking devices.
• Industrial Automation: Controlling power to sensors, actuators, and other peripherals in harsh industrial environments.
• Automotive Systems: Managing power distribution in automotive electronic control units (ECUs) and infotainment systems.
• Consumer Electronics: Ensuring efficient power management in devices such as smartphones, tablets, and laptops.

Conclusion of TPS2087DRG4

The TPS2087DRG4 from Texas Instruments stands out as a versatile and reliable power distribution switch. Its high-side configuration, combined with a maximum output current of 500mA and a wide load voltage range, makes it suitable for a variety of applications. The inclusion of fault protection features such as current limiting, over-temperature protection, and UVLO ensures robust performance and reliability. The status flag feature further enhances its monitoring capabilities, making it an ideal choice for applications where precise control and monitoring are essential. With its compact surface-mount package and compliance with industry standards such as REACH and RoHS, the TPS2087DRG4 is a top choice for engineers and designers in the electronics industry.