TPS2113APWR

The TPS2113APWR is a power multiplexer integrated circuit (IC) from Texas Instruments, designed for seamless power source selection between two input supplies. It is part of the TPS211xA series, which offers features ideal for systems requiring automatic switchover between different power sources.
This IC ensures a smooth transition between power inputs, making it suitable for applications like battery backup systems or dual power systems in portable devices. The TPS2113APWR operates within a supply voltage range of 2.8V to 5.5V and can handle output currents up to 1A with integrated current limiting, making it robust for various low-power applications.
Key features include an automatic source selection, programmable overcurrent protection, and reverse current blocking, which prevents current from flowing back into the unselected power source. It also provides an adjustable threshold for power-good signaling, enabling users to determine the status of the power source.
Housed in a compact TSSOP package, the TPS2113APWR is favorable for space-constrained designs, offering reliability, efficiency, and flexibility in managing power sources for a wide range of electronic devices.

The TPS2113APWR is an efficient power multiplexer from Texas Instruments, designed to seamlessly select between two input sources and provide a single output. Key features include:
1. Wide Input Voltage Range: Supports 2.8V to 5.5V, making it suitable for portable and battery-powered applications.

2. Automatic and Manual Switching: Offers both automatic switchover and manual control to choose the preferred power source.
3. Prioritization: Allows preference setting for one power source over another, ensuring critical power availability.
4. Efficient Power Management: Provides seamless transition between power sources without disruption, minimizing output voltage drop.
5. Low Standby Current: Ensures minimal power consumption when idle, which is ideal for energy-sensitive applications.
6. Protection Features: Includes overcurrent protection, thermal shutdown, and reverse current blocking to enhance device reliability.
7. Enable Control: Features an enable pin for easy control of the output state.
8. Small Package: Available in a 10-pin TSSOP package, which is space-efficient for compact designs.
These features make the TPS2113APWR suitable for applications like USB peripherals, smartphones, and other consumer electronics where reliable power management is crucial.

The TPS2113APWR is packaged in a TSSOP-8 (Thin Shrink Small Outline Package), which has 8 pins. This type of package is commonly used for integrated circuits requiring a compact form factor while maintaining adequate pin spacing for reliable connections.

The TPS2113APWR is a power multiplexer from Texas Instruments designed to automatically switch between two power sources. It comes in an 8-pin PowerPAD™ MSOP package. The pin functions are as follows:
1. IN1: Primary power supply input.
2. IN2: Secondary power supply input.
3. OUT: Output that is connected to either IN1 or IN2 based on the control logic.
4. GND: Ground connection.
5. EN: Enable pin to activate the device.
6. PRIORITY: Determines which input (IN1 or IN2) is given priority for output in case both are available.
7. CTL: Control input used to manually select between IN1 and IN2.
8. ILIM: Current limit set pin, allowing users to set the maximum current allowed through the OUT pin.
The TPS2113APWR automatically chooses between the two power sources based on set priorities and conditions, ensuring seamless power switching for applications requiring reliable power management.

The TPS2113APWR is manufactured by Texas Instruments Incorporated. Texas Instruments, commonly known as TI, is an American technology company headquartered in Dallas, Texas. It is one of the world's largest manufacturers of semiconductors and is particularly well-known for its development and production of analog chips and embedded processors, which are used in a wide variety of electronic devices and applications. TI's products are essential components in numerous sectors, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is recognized for its innovation in the semiconductor industry, offering a broad range of products that enhance the performance and efficiency of electronic devices.

The TPS2113APWR power multiplexer is commonly used in applications requiring automatic power source selection and seamless transition between power supplies. Key application areas include portable electronics, battery-powered devices, USB-powered gadgets, power management systems, and backup power systems. Its ability to switch between two power sources makes it ideal for ensuring uninterrupted power in devices where reliability and efficiency are crucial.

The TPS2113APWR is a power multiplexer by Texas Instruments. Equivalent products by other manufacturers may include:
1. Microchip MCP1640 - This is a step-up/boost converter.
2. Linear Technology (now Analog Devices) LTC4412 - Ideal diode PowerPath controller.
3. Maxim Integrated MAX4995 - Power-path controller.
4. ON Semiconductor FPF1320 - Load switch with adjustable current limit.
Note that while these may perform similar functions, exact compatibility depends on your specific application requirements. Always verify specifications and pin compatibility before substitution.