TPS2115ADRBR

The TPS2115ADRBR is a power multiplexer integrated circuit manufactured by Texas Instruments. It is designed for applications requiring automatic selection between two power sources, such as USB and AC adapter inputs, ensuring a stable power supply to a system. This device seamlessly switches between sources based on priority, voltage levels, or user-defined conditions, thus providing an efficient and reliable power management solution.
Key features of the TPS2115ADRBR include low power consumption, a wide input voltage range from 2.8V to 5.5V, and integrated reverse-current blocking to prevent power backflow. It offers a smooth transition between power sources with minimal switchover time, which is critical for maintaining system stability. The device also includes protection features such as overcurrent protection, thermal shutdown, and under-voltage lockout, enhancing its robustness in various applications.
The TPS2115ADRBR is typically used in portable electronics, battery-powered devices, and systems requiring uninterrupted power supply. It comes in a compact VSON package, making it suitable for space-constrained designs. Its versatility and reliability make it a preferred choice for efficient power management in modern electronic devices.

The TPS2115ADRBR is a power management device designed for seamless power source switching between two input supplies. Key features include:
1. Automatic Switching: It automatically selects between two power sources based on priority and availability.

2. Wide Input Voltage Range: Supports an input voltage range from 2.8V to 5.5V, accommodating various power sources.
3. Current-Limiting: Incorporates adjustable current limiting to protect against overcurrent conditions.
4. Low RDS(on): Offers low on-resistance, ensuring efficient power transfer and minimal power loss.
5. Reverse Current Blocking: Prevents current from flowing backward, protecting the power sources.
6. Thermal Protection: Features thermal shutdown to safeguard against overheating.
7. Compact Package: Available in a small, space-efficient VSON package, ideal for compact designs.
8. Flexible Control: Includes logic control inputs for manual source selection if needed.
These features make the TPS2115ADRBR suitable for applications requiring reliable power source selection, such as battery-powered devices, portable electronics, and dual-source systems.

The TPS2115ADRBR is housed in a 10-pin VSON (Very Small Outline No-lead) package, specifically the DRB package type. This package is compact, measuring approximately 3mm x 3mm, which is suitable for space-constrained applications.

The TPS2115ADRBR is a power mux integrated circuit from Texas Instruments, designed to switch between two power sources seamlessly. It is commonly used in applications requiring automatic source selection between two input power supplies. The device is available in a 10-pin VSON (DRB) package.
The pin functions are as follows:
- IN1 (Pin 1): First power input.
- GND (Pin 2): Ground reference for the device.
- SEL (Pin 3): Logic input to select between the two power sources.
- IN2 (Pin 4): Second power input.
- OUT (Pin 5): Output pin where the selected input is routed.
- CD (Pin 6): Capacitor for setting the debounce time.
- EN (Pin 7): Enable pin, used to turn the device on or off.
- ILIM1 (Pin 8): Current limit set pin for IN1.
- ILIM2 (Pin 9): Current limit set pin for IN2.
- SENSE (Pin 10): Current sense pin for monitoring the output current.
This device is useful for systems requiring efficient power management and source prioritization.

The TPS2115ADRBR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. TI is known for its innovation in the electronics industry, providing solutions for a variety of applications including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company focuses on developing technologies that improve performance and efficiency across numerous electronic devices and systems.

The TPS2115ADRBR is a power management switch used in applications requiring seamless power source transitioning. Key areas include USB-powered devices, dual-power systems, battery-powered equipment, and embedded systems where automatic selection between multiple power sources is necessary. It is suitable for portable electronics, consumer devices, communication equipment, and industrial systems to ensure reliable power management and efficiency.

The TPS2115ADRBR is a power multiplexing controller by Texas Instruments. Equivalent products include:
1. Microchip's MIC2547A: A power distribution switch with similar functionality.
2. Analog Devices' LTC4412: An ideal diode controller for power path management.
3. Diodes Incorporated's AP22802: A power switch with comparable features.
Ensure to check datasheets for exact specifications and compatibility with your application needs.