TPS651851RSLR

The TPS651851RSLR is a power management integrated circuit (PMIC) designed by Texas Instruments, primarily for applications that require efficient power regulation and sequencing. It is often used in electronic devices like e-readers, tablets, and other portable electronics that utilize electronic paper displays (EPD). This IC integrates multiple power management functions, which include boost converters, a buck converter, and a positive and negative charge pump, making it well-suited for driving EPDs.
The device features high efficiency, reducing heat dissipation and extending battery life. It supports various input voltage ranges and provides adjustable output voltages, allowing for flexibility in different applications. Additionally, the TPS651851RSLR includes protection features like overcurrent protection, thermal shutdown, and short-circuit protection, enhancing device reliability and safety.
Its compact design supports space-saving on the PCB, and the device is often used in conjunction with microcontrollers and processors to manage power distribution efficiently. The TPS651851RSLR is an integral component for anyone looking to design power-efficient, high-performance portable display solutions.

The TPS651851RSLR is a power management integrated circuit (PMIC) designed to support TFT-LCD applications. Key features include:
1. Multiple Output Rails: It provides multiple regulated output voltages necessary for powering various components in LCD displays.
2. Input Voltage Range: The device operates over a wide input voltage range, typically from 2.7V to 5.5V, making it suitable for battery-powered applications.
3. High Efficiency: It integrates several power stages optimized for high efficiency and reduced heat generation.
4. Sequencing and Control: The PMIC includes power sequencing and enable/disable controls, which ensure proper startup and shutdown sequences for connected components.
5. Protection Features: Built-in fault protection includes overcurrent, overvoltage, and thermal shutdown features to protect against damage during fault conditions.
6. Compact Package: The device is available in a compact form factor, facilitating reduced board space in end applications.
7. Flexibility: It offers programmable output voltage settings and timings suitable for various application needs.
8. Low Noise: Designed to minimize electromagnetic interference, ensuring stable performance for sensitive applications.
These features make the TPS651851RSLR suitable for use in portable devices, tablets, and other applications requiring efficient power management for display systems.

The TPS651851RSLR is a Power Management Integrated Circuit (PMIC) by Texas Instruments. It comes in a VQFN (Very Thin Quad Flat No-Lead) package type, specifically a 56-pin VQFN package. This package is compact, facilitating efficient heat dissipation and suitable for space-constrained applications.

The TPS651851RSLR is a power management IC, specifically designed for AMOLED displays. It typically comes in a 49-pin configuration. The pins on this IC are allocated for various functions essential for managing the power requirements of AMOLED displays. These functions include power supply rails, control, and feedback for the various voltages required by the display.
The IC integrates multiple power supply rails including boost converters, buck converters, and LDOs, all of which are crucial for precise voltage management in AMOLED displays. Additionally, it offers features like power sequencing, short-circuit protection, and thermal shutdown to ensure reliable and efficient operation.
The compact design and integrated solutions provided by the TPS651851RSLR make it suitable for modern, high-performance display applications where space and power efficiency are critical.

The TPS651851RSLR is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies in the world, focusing on developing analog chips and embedded processors, which are used in a wide array of electronics, including consumer electronics, industrial equipment, automotive systems, and communication devices.

The TPS651851RSLR is primarily used in applications requiring efficient power management for electronic paper display (EPD) systems, such as e-readers and electronic shelf labels. It integrates multiple power rails and features a built-in power supply for EPD backplanes, thus reducing design complexity and improving performance in portable and low-power devices.

The TPS651851RSLR is a power management IC designed for E Ink displays. Equivalent products may include similar power management ICs from other manufacturers, such as the Analog Devices ADP5070 series, Maxim Integrated MAX15162 series, or On Semiconductor NCP series. Ensure compatibility with electrical specifications and application requirements when selecting an alternative.