TPS62742DSSR

The TPS62742DSSR is a step-down converter from Texas Instruments designed for low-power applications. It is part of the TPS6274x family, known for its high efficiency and compact size, making it suitable for battery-powered devices. The device operates from an input voltage range of 2.2V to 5.5V and can deliver up to 300 mA of output current.
One of its key features is its ultra-low quiescent current, which is instrumental in prolonging battery life in portable devices. It also supports a wide output voltage range, which is adjustable via an external resistor divider. The TPS62742DSSR includes an automatic transition between PWM and PFM modes, optimizing efficiency across various load conditions.
Additional features include an integrated soft start, which limits inrush current during startup, and thermal shutdown protection. The converter is available in a 6-pin WSON (2x2 mm) package, enhancing its suitability for space-constrained applications. This makes it ideal for use in wearable electronics, IoT devices, and other applications requiring efficient power management.

The TPS62742DSSR is a highly efficient step-down (buck) DC-DC converter designed for ultra-low power applications. Here are its key features:
1. Efficiency: Provides up to 95% efficiency, optimizing power usage for battery-powered devices.
2. Input Voltage Range: Operates over an input voltage range of 2V to 5.5V, making it suitable for a variety of battery types and conditions.
3. Output Voltage: Offers an adjustable output voltage range from 1.2V to 2.1V, catering to different application requirements.
4. Output Current: Delivers up to 300 mA of continuous output current.
5. Quiescent Current: Extremely low quiescent current of 360 nA, extending battery life in idle mode.
6. Automatic Transition: Seamlessly transitions between power save mode and PWM mode based on the load, ensuring optimal efficiency.
7. Package: Available in a compact, 8-pin WSON package, ideal for space-constrained applications.
8. Protection Features: Includes under-voltage lockout, short circuit protection, and thermal shutdown for reliable operation.
9. Applications: Designed for use in portable, battery-operated devices, IoT applications, and wearable electronics.
These features make the TPS62742DSSR an excellent choice for energy-sensitive applications requiring efficient power management.

The TPS62742DSSR is a step-down converter from Texas Instruments, provided in a small 6-pin WSON (DSBGA) package, often referred to as "DSBGA" or "WCSP". It is designed for applications requiring high efficiency and low power consumption.

The TPS62742DSSR is a step-down converter by Texas Instruments, part of their TPS62742 series. It is designed for applications requiring efficient power management with a focus on low power consumption.
The TPS62742DSSR is available in a 6-pin package. The pins and their functions are as follows:
1. VIN: Input voltage supply pin. Connects the input power source to the IC.
2. GND: Ground pin. The return path for the input and output currents.
3. VOUT: Output voltage pin. Delivers the regulated output voltage to the load.
4. EN: Enable pin. Used to enable or disable the device. A high signal enables the converter, while a low signal disables it.
5. FB: Feedback pin. Used to sense the output voltage and maintain regulation by connecting to an external resistor divider.
6. SW: Switch pin. Connects to the inductor and is used for the internal switching operation of the converter.
This compact package supports efficient power conversion, making it suitable for portable and battery-powered applications.

The TPS62742DSSR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronics across the globe. TI is well known for its analog chips and embedded processors, which are critical components in a wide range of electronic systems. The company serves industries such as automotive, communications, industrial, consumer electronics, and more. TI is headquartered in Dallas, Texas, and is one of the largest semiconductor companies in the world.

The TPS62742DSSR is a highly efficient step-down converter commonly used in applications requiring low power consumption. It is ideal for wearable devices, battery-powered sensors, and IoT applications due to its high efficiency, low quiescent current, and small size. It helps extend battery life in devices like fitness trackers, smartwatches, and wireless sensors, making it suitable for any portable electronic device that demands efficient power management and long battery operation.

The TPS62742DSSR is a step-down converter from Texas Instruments. Equivalent products from other manufacturers include:
1. LTC3335 from Analog Devices: A buck-boost DC/DC converter.
2. MAX17222 from Maxim Integrated: A high-efficiency step-down converter.
3. MPM3610 from Monolithic Power Systems: A highly integrated step-down converter.
4. NCP1402 from ON Semiconductor: A buck converter with similar features.
When selecting an equivalent, ensure that the electrical specifications, such as input voltage range, output current, and efficiency, match your requirements.