Infineon Technologies IRS2540PBF

IRS2540PBF Overview
Infineon Technologies, a renowned brand in the semiconductor industry, offers a high-quality PMIC - LED Drivers chip. This chip falls under the category of PMIC - LED Drivers, making it an essential component for driving LED lights efficiently. With a compact design, this chip features 8 pins, providing a reliable and secure connection. One of the notable parameters of this chip is its wide operating temperature range, spanning from -25°C to 150°C TJ, ensuring optimal performance even in extreme environmental conditions. The JESD-609 Code of e3 indicates that this chip meets the industry standards for handling electrostatic discharge, further enhancing its reliability. Identified by its base part number IRS2540PBF, this Infineon chip offers a single output with an output voltage of 16.8V. This voltage is ideal for driving LED lights, ensuring they operate at their optimum brightness. The chip also boasts a nominal supply current of 10mA, providing stable power delivery to the LEDs. Additionally, the maximum supply current of 10mA ensures that the chip operates within safe limits, preventing any potential damage. The switcher configuration of this chip is PUSH-PULL, which allows for efficient power conversion and delivery to the LEDs. Moreover, the dimming feature of this chip is based on Pulse Width Modulation (PWM), enabling precise control over the brightness of the LED lights. This flexibility in dimming ensures that the desired lighting ambiance can be easily achieved. In conclusion, Infineon Technologies' PMIC - LED Drivers chip, with its 8 pins, wide operating temperature range, and adherence to industry standards, is a reliable and efficient solution for driving LED lights. With its output voltage, supply current, switcher configuration, and dimming capabilities, this chip offers the flexibility and control required for various LED lighting applications.

IRS2540PBF Features
Available in the 8-DIP (0.300, 7.62mm) package
Operating temperature of -25°C~150°C TJ
Operating with the supply voltage of 14V
Switching frequency of 500kHz
Output voltage of 16.8V
SINGLE SWITCHING CONFIGURATION ALSO POSSIBLE

IRS2540PBF Applications
There are a lot of Infineon Technologies IRS2540PBF LED Driver ICs applications.

Medical surgery lighting
OLED power supply for portable equipment
LED Lightings for Inspection Devices
White LED Backlight for portable equipment
Linear fluorescent
Portable lighting
Replacement lamps
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
Panel lighting
Flicker-free LED Lighting using R1580N