TLE4241GMXUMA1 Integrated Circuits (ICs)

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Linear
Topology:	--
Internal Switch(s):	Yes
Number of Outputs:	1
Voltage - Supply (Min):	4V
Voltage - Supply (Max):	45V
Voltage - Output:	40V
Current - Output / Channel:	60mA
Frequency:	--
Dimming:	PWM
Applications:	--
Operating Temperature:	-40°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	--

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<p>The TLE4241GMXUMA1 is a high-performance, 4-channel LED Driver that is specifically designed for automotive applications. It integrates one set of common PWM inputs and four sets of independent PWM outputs, enabling the user to control up to four different LEDs with a single device. The device also supports 3 different operating modes: dimming, blinking, and flashing, enabling a variety of different lighting effects. Additionally, the device is AEC-Q100 qualified, which makes it suitable for use in harsh automotive environments.</p><p>The TLE4241GMXUMA1 is a PMIC - LED Driver that integrates multiple power supply channels for the power conversion and control of different LED logic levels. It features a built-in PWM signal generator to provide independent output control to each channel and power supply, making it an ideal choice for automotive LED lighting applications. The device consists of four output channels, each channel being able to supply up to 2.2A of peak current. It also features an adjustable programmable frequency of up to 400kHz, allowing the user to adjust the PWM output frequency to achieve the desired lighting effect.</p><p>The working principle of the TLE4241GMXUMA1 is based on the adaptive constant output current control architecture. This architecture uses a combination of a wide-range adjustable current sensor, programmable analog switches, and open loop current sensing to determine the output current of each LED channel. The on-board analog switches allow for individually adjustable LED current for each LED channel and feature a PWM frequency range of up to 400kHz. Additionally, the device also includes an internal overvoltage and short-circuit protection to ensure reliable operation in harsh automotive environments.</p><p>The TLE4241GMXUMA1 is an ideal solution for automotive LED lighting applications, such as ambient lighting in car cabins, dashboards, roofs, and doors. The device is also suitable for a wide range of other applications, including lighting control systems, decorative lighting, and industrial lighting. Additionally, the device also features a wide operating temperature range of -40°C to 125°C, making it an ideal choice for harsh automotive environments.</p><p>In conclusion, the TLE4241GMXUMA1 is an ideal PMIC - LED Driver for automotive LED lighting applications. It features a highly integrated design, with four channels providing up to 2.2A of peak current. Additionally, the device includes a wide range of features, such as adaptive constant output current control, adjustable programmable frequency, and wide operating temperature range of -40°C to 125°C, making it suitable for a wide range of applications.</p>

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