TPS61300YFFR

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PMIC – LED Drivers technology has come quite a long way over the years. One of the latest developments in this industry is the TPS61300YFFR LED driver. This driver promises to deliver unparalleled performance and specifications when compared to other LED driver models on the market. So, what makes this driver unique and how does it perform compared to the competition? Let’s take a look at the TPS61300YFFR application field and working principle and find out.

TPS61300YFFR Application Field

The TPS61300YFFR driver is specifically designed for driving white LEDs. This driver is capable of powering single or multiple LEDs with up to 1A of current. The wide input voltage range of 4.5V-30V allows this driver to be used in a variety of applications. In addition, the wide output voltage of 1.8V-18V makes it suitable for driving low-power as well as high-power LEDs. This driver supports dimming modes such as pulse width modulation (PWM), variable frequency (VF), and constant-current (CC).

TPS61300YFFR Working Principle

The TPS61300YFFR driver works by using a unique combination of linear and constant-current control modes to efficiently regulate the output power and current of the LED. The linear control mode is used to switch on/off the LEDs at the desired voltage level. The Constant-Current mode is employed to maintain a constant output current to the LEDs. This ensures that the LED does not overheat or burn out as a result of excessive current.

The device also employs PFM control which reduces its power consumption. Thus, it helps in increasing the overall efficiency of the system. Furthermore, this driver can also be used in a wire-free configuration as it supports Remote on/off control with no need of wired muxes. It also supports a wide range of over-voltage, over-current and over-temperature protection features.

Conclusion

The TPS61300YFFR is a powerful LED driver with a wide input voltage range and an adjustable output voltage. Its unique combination of linear and constant-current control modes make it an ideal choice for driving white LEDs in various applications. Its support for dimming modes and PFM control makes it even more attractive for users looking to save on power consumption. The wide range of protection features also makes it a safe and reliable option. All in all, the TPS61300YFFR is a great choice when it comes to driving white LEDs.

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