MBI6657 Datasheet - Macroblock

MBI6657, 1A Dimmable LED Driver

http://YesLED.com / Info@YesLED.com Macroblock Preliminary Datasheet MBI6657 Step-Down, 1A Dimmable LED Driver .
GSB: SOT-89-5L MBI6657 is a step-down constant-current high-brightness LED driver to provide a cost-effective design solution for interior/exterior.

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MBI6657-Macroblock.pdf

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Datasheet Details

Part number:

MBI6657

Manufacturer:

Macroblock

File Size:

872.36 KB

Description:

1A Dimmable LED Driver

Features

* 6~40V wide input voltage range
* Maximum 1A constant output current (1.2A for MBI6657GSB)
* PWM/DC input for dimming control
* Hysteretic PFM operation eliminates external compensation design
* Integrated power switch with 0.25-ohm low Rds(on)
* Full protections: Thermal Fo

Applications

* It is designed to deliver constant current to light up high power LED with only 5 external components. With hysteretic PFM control scheme, MBI6657 eliminates external compensation design and makes the design simple. The output current of MBI6657 can be programmed by an external resistor and dimmed

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