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AL8861WT-7, 1MHz PWM -40°C~+85°C buck 1 DC-DC,Step-down 1.5A 4.5V~40V TSOT-25 LED DrIvers ROHS
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AL8861WT-7, 1MHz PWM -40°C~+85°C buck 1 DC-DC,Step-down 1.5A 4.5V~40V TSOT-25 LED DrIvers ROHS

AL8861 1.5A LED Driver Diodes Incorporated AL8861 1.5A LED Driver is a hysteresis mode DC-DC step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The AL8861 LED Driver operates from input supplies between 4.5V and 40V, supporting a wide range of applications. Depending on input voltage and external components, the AL8861 will provide up to 40W output power. The AL8861 integrates a low RDS(ON) power switch and a high-side LED/inductor current sensing circuit, which uses an external resistor to set the nominal average LED current.
Brand Diodes Incorporated
Factory Pack Quantity: Factory Pack Quantity 3000
Features PWM Dimming, Open LED Protection
Input Voltage, Max 40 V
Input Voltage, Min 4.5 V
Input Voltage 4.5 V to 40 V
Manufacturer Diodes Incorporated
Maximum Operating Temperature +85 C
Minimum Operating Temperature -40 C
Mounting Style SMD/SMT
Number of Channels 1 Channel
Number of Outputs 1 Output
Operating Frequency 1 MHz
Output Current 1 A
Output Voltage 36 V
Package / Case TSOT-25-5
Product Category LED Lighting Drivers
Product Type LED Lighting Drivers
Product LED Drivers
Series AL8861
Subcategory Driver ICs
Supply Current - Max 550 uA
Topology Buck
Type Buck LED Driver
Вес, г 0.06

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