TPS61028DRCR

The TPS61028DRCR is a high-performance boost converter from Texas Instruments designed for various battery-powered applications. It offers a compact solution for stepping up low input voltages (typically from 1.2V to 5.5V) to higher output voltages (up to 28V).
Key features include a wide input voltage range, high efficiency (up to 95%), and an adjustable output voltage that allows for flexibility in design. With a maximum output current of 2A, it is suitable for powering devices such as microcontrollers, sensors, and RF modules.
The TPS61028 integrates a high-frequency switching regulator, which helps to reduce the size of external components, and includes built-in protection features like overcurrent and thermal shutdown. Its small package (VQFN-16) supports space-constrained designs, making it ideal for portable applications.
Overall, the TPS61028DRCR is an efficient, versatile solution for boosting voltages in compact electronic devices.

The TPS61028DRCR is a step-up (boost) DC-DC converter designed for efficient power management in portable applications. Key features include:
1. Wide Input Voltage Range: Operates from 1.8V to 5.5V, making it suitable for single-cell lithium batteries.
2. Adjustable Output Voltage: The output voltage can be set from 2.5V to 5.5V, allowing flexibility for various applications.
3. High Efficiency: Up to 95% efficiency, reducing heat generation and extending battery life.
4. Output Current: Capable of delivering up to 1.2A output current, ensuring robust performance in demanding applications.
5. Small Package Size: Available in a compact 5-pin VSON package, ideal for space-constrained designs.
6. Integrated Soft Start: Reduces inrush current during startup, improving system stability.
7. Built-in Protection Features: Includes overcurrent protection, thermal shutdown, and under-voltage lockout, enhancing reliability.
These attributes make the TPS61028DRCR suitable for portable devices, battery-powered equipment, and energy harvesting systems.

The TPS61028DRCR is packaged in a 3mm x 3mm QFN (Quad Flat No-lead) package, which features a thermal pad for improved heat dissipation and is suitable for compact applications.

The TPS61028DRCR is a boost converter from Texas Instruments that comes in a 10-pin VQFN package. Its key functions include:
1. VIN (Pin 1): Input voltage supply (2.3V to 5.5V).
2. SW (Pin 2): Switch node for connecting to the inductor.
3. GND (Pin 3): Ground reference for the device.
4. COMP (Pin 4): Compensation network connection for stabilization.
5. FB (Pin 5): Feedback pin to set output voltage.
6. VOUT (Pin 6): Output voltage connection.
7. EN (Pin 7): Enable pin for turning the device on or off.
8. NC (Pin 8): No connect, not internally connected.
9. CSN (Pin 9): Current sense negative input.
10. CSP (Pin 10): Current sense positive input.
The TPS61028 is designed for applications requiring step-up voltage conversion, providing adjustable output voltage and high efficiency.

The TPS61028DRCR is manufactured by Texas Instruments (TI), an American technology company headquartered in Dallas, Texas. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits (ICs), which are integral to a wide range of electronic applications. Established in 1930, TI is one of the largest suppliers of analog and embedded processing products worldwide. The company's portfolio includes products for automotive, industrial, consumer electronics, and communication sectors, among others. TI is known for its innovation and commitment to advancing technology, focusing on high-performance and energy-efficient solutions.

The TPS61028DRCR is a high-efficiency boost converter primarily used in applications such as battery-powered devices, portable electronics, LED drivers, RF power amplifiers, and sensor power supplies. It effectively steps up low input voltages to higher output levels, making it suitable for powering devices with varying load conditions and ensuring optimal performance in compact designs.

Equivalent products to the TPS61028DRCR include the TPS61027, TPS61029, and TPS61030 from Texas Instruments, as well as similar boost converters from other manufacturers like the LT1302 from Analog Devices and the MAX8607 from Maxim Integrated. Always verify specifications to ensure compatibility for your specific application.