AL8807AW5-7

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	DC DC Regulator
Topology:	Step-Down (Buck)
Internal Switch(s):	Yes
Number of Outputs:	1
Voltage - Supply (Min):	6V
Voltage - Supply (Max):	36V
Voltage - Output:	40V
Current - Output / Channel:	1A (Switch)
Frequency:	700kHz
Dimming:	Analog
Applications:	--
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-25
Base Part Number:	AL8807

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Introduction
AL8807AW5-7 is an integrated power management IC (PMIC) designed for driving LEDs. It is a high-efficiency, low-cost, and advanced solution that integrates power booster and protection circuitry. With its superior performance, outstanding reliability, and robust durability, AL8807AW5-7 facilitates fast and seamless integration into a variety of applications such as lighting equipment, automation, and communication.
Application Fields of AL8807AW5-7
AL8807AW5-7 is suitable for a variety of lighting applications such as automotive lighting, office lighting, and home lighting. With its superior current regulation and adaptive dimming control, the chip can be used for a wide range of lighting requirements, from regular illumination to high-powered spot-on lighting. Furthermore, the chip can also be used for other applications such as industrial automation and wireless communications, where the protection and power management of the power system is vital.
Working Principle of AL8807AW5-7
AL8807AW5-7 works by coupling a low-voltage buck-boost converter to both LEDs and a control circuit. The buck-boost converter is used to step up or down input voltages to better match the operating voltage of the LEDs. The control circuit then modulates the current to the LEDs in order to optimize performance. By doing so, AL8807AW5-7 can provide reliable and optimized driving power to LEDs while protecting them from damage or malfunction. Additionally, AL8807AW5-7 provides a wide variety of features, including adjustable step-up or down voltage and current regulation, temperature monitoring and protection, and adaptive dimming control.
Conclusion
AL8807AW5-7 is a high-efficiency, low-cost, and advanced solution designed for driving LEDs and other applications. It provides superior current regulation and adaptive dimming control, as well as a wide set of protection and power management features. As such, it is suitable for a wide range of lighting and automation requirements.

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