MIC2297-38YML-TR

Voltage - Output:	--
Supplier Device Package:	10-MLF® (3x3)
Package / Case:	10-VFDFN Exposed Pad, 10-MLF®
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Applications:	--
Dimming:	PWM
Frequency:	600kHz
Current - Output / Channel:	1.2A (Switch)
Series:	--
Voltage - Supply (Max):	10V
Voltage - Supply (Min):	2.5V
Number of Outputs:	1
Internal Switch(s):	Yes
Topology:	Step-Up (Boost)
Type:	DC DC Regulator
Part Status:	Discontinued at Digi-Key
Packaging:	Cut Tape (CT)

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Introduction to MIC2297-38YML-TR PMIC - LED DriversThe MIC2297-38YML-TR is a PMIC - LED driver which is mainly used to drive LEDs in devices with a wide range of current levels. The driver is a high-performance, power efficient and cost-effective solution for driving multiple LEDs with low power. It is a perfect choice for applications such as single-color lighting, RGB lighting and backlighting.Features of MIC2297-38YML-TR PMIC - LED DriversThe MIC2297-38YML-TRis an efficient and high-performance PMIC - LED driver. It features an adjustable current level of 1mA to 38mA per channel. It supports synchronous PWM or analog dimming and includes a built-in thermal shutdown to ensure that the LEDs don\'t overheat. It also has a wide operating temperature range of -40°C to +85°C.Application Fields of MIC2297-38YML-TR PMIC - LED DriversThe MIC2297-38YML-TR is ideal for a wide range of applications including automotive lighting, general lighting, gaming lighting and addressable RGB lighting. It is also suitable for use in bidirectional communication, cellular and laptop backlighting applications.Working Principle of MIC2297-38YML-TR PMIC - LED DriversAs a PMIC - LED driver, the MIC2297-38YML-TR operates by triac dimming to control the current output level of each channel over an adjustable current range of 1mA to 38mA. Even at low light levels, the LEDs still remain bright and offer efficient energy savings. The dimming is achieved by combining the PWM dimming and analog dimming signals together to control the output current level.The driver also includes a built-in thermal shutdown which protects the LEDs from overheat by automatically shutting down when the temperature exceeds a preset threshold.ConclusionThe MIC2297-38YML-TR is a high-performance PMIC - LED driver designed to drive multiple LEDs with low power. It is a perfect choice for applications such as single-color lighting, RGB lighting and backlighting. It offers excellent efficiency and flexibility with adjustable current levels and operates by triac dimming and combining the PWM and analog dimming signals. It also includes a built-in thermal shutdown to ensure that the LEDs don\'t overheat.

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