LED5000 datasheet, source equivalent, STMicroelectronics

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datasheet Download (Size : 2.25MB)

Features and benefits

* 5.5 V to 48 V operating input voltage range
* 850 kHz fixed switching frequency
* 200 mV typ. current sense voltage drop
* Buck / buck-boost / floating .

Application

* High brightness LED driving
* Street lighting
* Signage
* Halogen bulb replacement
* General light.

Description

The LED5000 device is an 850 kHz fixed switching frequency monolithic step-down DC-DC converter designed to operate as a precise constant current source with an adjustable current capability up to 3 A DC. The embedded PWM dimming circuitry features L.

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