Texas Instruments

TL3845P  

DC DC Switching Controllers

The Texas Instruments TL3845P is a high-performance step-down switching regulator (also known as a buck converter) that is designed to provide efficient power conversion for a wide range of applications. Here is a brief description of the model, its features, and potential applications:

Description:

The TL3845P is a monolithic integrated circuit designed for use in step-down switching regulators. It offers high efficiency and high-density power conversion solutions for demanding applications. The device is available in a small-outline integrated circuit (SOIC) package, making it suitable for compact designs.

Features:

1. High Efficiency: The TL3845P is designed to operate with high efficiency, which can help reduce power consumption and heat generation in the system.
2. Wide Input Voltage Range: It can handle a wide range of input voltages, making it suitable for various power supply scenarios.
3. Low Output Voltage: The device is capable of providing low output voltages, which can be beneficial for powering sensitive electronics.
4. High Current Capability: The TL3845P can handle high current loads, making it suitable for applications that require significant power.
5. PWM Control: It uses pulse-width modulation (PWM) control for precise regulation of the output voltage.
6. Protection Features: The device includes various protection features such as over-current protection, over-temperature protection, and under-voltage lockout to ensure reliable operation.
7. Small Form Factor: The SOIC package allows for compact designs, which can be crucial in space-constrained applications.

Applications:

1. Telecommunications Equipment: The high efficiency and reliability of the TL3845P make it suitable for powering telecommunications equipment, such as routers and switches.
2. Industrial Control Systems: In industrial settings, the device can be used to provide stable and efficient power to control systems and sensors.
3. Medical Equipment: The TL3845P can be used in medical devices that require a stable and regulated power supply, such as monitoring equipment and diagnostic devices.
4. Consumer Electronics: It can be used in a variety of consumer electronics, including laptops, smartphones, and tablets, to provide efficient power conversion.
5. LED Lighting: The device can be used in LED lighting applications to provide efficient power conversion and control, helping to extend the lifespan of the LEDs and reduce energy consumption.

The TL3845P is a versatile and efficient power conversion solution that can be used in a wide range of applications where high performance and reliability are required. Its features make it a popular choice for designers looking to optimize power efficiency and system performance.

TL3845P Documents

Download datasheets and manufacturer documentation for TL3845P

Datasheets :

TL284x, TL384x      

PCN Design/Specification :

Material Set 30/Mar/2017