MIC3223 High Power Boost LED Driver

Micrel Semiconductor

Description

MIC3223 www.DataSheet4U.com High Power Boost LED Driver with Integrated FET General .
The MIC3223 is a constant current boost LED driver capable of driving a series string of high power LEDs.

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Datasheet Specifications

Part number: MIC3223
Manufacturer: Micrel Semiconductor
File Size: 1.29 MB
Datasheet: MIC3223_MicrelSemiconductor.pdf
Description: High Power Boost LED Driver

Features

* an enable pin for a low power shutdown state. The MIC3223 is a very robust LED driver and offers the following protection features: over voltage protection (OVP), thermal shutdown, switch current limiting and under voltage lockout (UVLO). The MIC3223 is offered in a low profile exposed pad 16-pin TS

Applications

* The MIC3223 is a peak current mode control PWM boost regulator and the 4.5V and 20V operating input voltage range allows multiple applications from a 5V or a 12V bus. The MIC3223 implements a fixed internal 1MHz switching frequency to allow for a reduction in the design footprint size. Power consum

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MIC3223 High Power Boost LED Driver Micrel Semiconductor

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