TPS61305YFFR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TPS61305YFFR is an advanced power management integrated circuit (PMIC) designed by Texas Instruments. It comes with the advanced features and properties that make it an ideal device for powering solid-state lighting (SSL) applications such as LED lighting, automotive lighting, and more. It is classified as one of the LED Drivers due to its capability to quickly drive a wide range of LED strings and current levels, in applications that require high efficiency and reliability. This application field can be divided into three sections, which are LED Drivers, LED Modules and LED Controllers. In this article, we will discuss the TPS61305YFFR application field, its working principle and how this PMIC can be used in LED lighting applications.

The TPS61305YFFR is a high performance 8-channel LED driver that is capable of driving up to 10mA individually with over 1V of headroom on each channel. This makes it ideal for applications that require multiple high power LED strings or arrays. Since it is rated for a maximum of 40V, it can also be used in LED lighting applications that require high output current levels. Furthermore, it is capable of supporting multiple LED configurations, such as parallel, series, and combination configurations. This makes it suitable for a wide range of LED lighting applications.

The TPS61305YFFR also features a wide dimming range, which allows it to support a wide range of LED modulation types, including constant current and pulse width modulation (PWM). It is capable of delivering up to 8A combined with up to 8V of headroom per channel, which makes it ideal for applications that require high output current levels. Furthermore, it is designed to operate at extremely high efficiency levels and can operate at up to 95% efficiency when dimming.

The working principle of the TPS61305YFFR is based on a combination of current flow and voltage regulation. The high power input of the PMIC is connected to a resistor divider network or a combination of resistors, allowing it to regulate the input voltage. The output voltage is then regulated using voltage feedback from the output of the PMIC. To ensure high efficiency operation, the voltage feedback loop is designed to minimize the difference between the input and output voltages. Additionally, the TPS61305YFFR features short circuit protection, which will automatically limit the output current in the event of a short circuit.

The TPS61305YFFR is an ideal choice for a variety of LED lighting applications, allowing for efficient and reliable operation. Its wide dimming range and ability to support multiple LED configurations make it well-suited for a variety of applications, such as automotive lighting, interior lighting, landscape lighting and more. Furthermore, its wide input voltage range and high efficiency make it an excellent choice for applications where energy savings are top priority. Additionally, its reliability and safety features make it a great fit for lighting installations that require a reliable and safe power source. With the TPS61305YFFR, LED lighting engineers and designers can create reliable, efficient and safe LED lighting applications.

The specific data is subject to PDF, and the above content is for reference