Texas Instruments

TPS2104DBVT

TPS2104DBVT Description

The TPS2104DBVT is a surface-mount source selector switch designed by Texas Instruments, specifically tailored for power management applications in handheld and mobile devices. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a SOT23-5 package, ensuring compactness and ease of integration into space-constrained designs. The TPS2104DBVT operates within a supply voltage range of 2.7V to 5.5V and features an input-to-output ratio of 2:1, making it highly efficient for managing power sources in various electronic devices.

TPS2104DBVT Features

The TPS2104DBVT boasts several key features that enhance its performance and reliability:

• Low Supply Current: With a supply current of only 18 µA, the TPS2104DBVT minimizes power consumption, making it ideal for battery-operated devices where energy efficiency is crucial.
• Internal Switches: The inclusion of internal switches allows for seamless switching between multiple power sources, ensuring uninterrupted power supply to the load.
• High Output Current Capability: The device supports a maximum output current of 500mA, with an additional 100mA capability, providing flexibility in managing different load requirements.
• Wide Operating Voltage Range: The ability to operate within a 2.7V to 5.5V supply voltage range ensures compatibility with a variety of power sources, enhancing its versatility.
• Compliance and Reliability: The TPS2104DBVT is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also features a moisture sensitivity level (MSL) of 1, indicating unlimited storage life, which is beneficial for extended shelf life and reliability in various environmental conditions.
• Packaging: The device is available in a tape and reel (TR) package, facilitating efficient handling and assembly in automated manufacturing processes.

TPS2104DBVT Applications

The TPS2104DBVT is particularly well-suited for applications in handheld and mobile devices, where space efficiency, power management, and reliability are paramount. Specific use cases include:

• Smartphones and Tablets: Efficiently managing power sources to extend battery life and ensure stable operation.
• Portable Gaming Devices: Providing reliable power switching to maintain uninterrupted gameplay.
• Wearable Technology: Ensuring minimal power consumption and stable power supply in compact, battery-operated wearable devices.
• Laptops and Notebooks: Managing power sources to optimize battery performance and extend operational time.

Conclusion of TPS2104DBVT

In summary, the TPS2104DBVT is a highly efficient and reliable source selector switch designed for power management applications in handheld and mobile devices. Its low supply current, internal switches, and high output current capability make it an ideal choice for managing power sources in various electronic devices. The device's compliance with environmental and safety standards, along with its robust packaging and reliability, further enhance its appeal in the electronics industry. Whether used in smartphones, tablets, wearable technology, or portable gaming devices, the TPS2104DBVT offers a versatile and efficient solution for power management needs.