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EV46885DN-00A

80V INPUT 0.5A HIGH POWER LED DRIVER

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EV Kits and EV Boards
EV46885DN-00A

EV46885DN-00A

80V INPUT 0.5A HIGH POWER LED DRIVER

Datasheet

Description

The EV46885DN-00A is an evaluation board for high power LED driver. It is implemented by MP46885DN, an integrated Buck white LED driver which is suitable for automotive, industry and general lighting applications with MPS patented pending technology.

The EV46885DN-00A is recommended to drive a single-string LEDs. It can drive up to 19 LEDs in one string. It regulates the LED current at about 350mA.

Product Evaluated

80V, 1A Buck WLED Driver with Hysteretic Control

80V, 0.5AHigh Side Buck Driver with Hysteresis Current Control

Features & Benefits

Wide 4.5V to 80V OperatingInputRange
No Output Capacitor Required
±5% LED Current Accuracy
Hysteretic Control: No Compensation
Up to 2MHz Switching Frequency
Up to 20kHz Dimming Frequency
Dedicated PWM Dimming Control Input
Short circuit protection with integrated high side MOSFET
Optional Output Voltage Limitation
Thermal shut down
200mV reference voltage for high efficiency
Up to 95% Efficiency
120μA Quiescent Current
Available in SOIC8 with Exposed Pad Packages

Active Part Numbers:

EV46885DN-00A

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All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.

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