EV4012DS-00A 90V Boost White LED Driver For TV Backlighting Application Evaluation Board SO16

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EV4012DS-00A 90V Boost White LED Driver For TV Backlighting Application Evaluation Board SO16

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pMPS EV4012DS-00A — Boost White LED Driver For TV Backlighting Application, 90V input, SO16./p

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MPS Boost LED Power Management Evaluation Boards SO16

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EV4012DS-00A 90V Boost White LED Driver For TV Backlighting Application Evaluation Board SO16

The MPS EV4012DS-00A is an evaluation board built around the MP4012DS for bench characterisation of the device in its intended topology. It accepts up to 90 V at the input. The board carries the device in its SO16 package.

The EV4012DS-00A Evaluation Board is designed to demonstrate the capabilities of MPS' MP4012DS for TV backlighting applications.

Key Specifications

Part Number	EV4012DS-00A
Board For	MP4012DS
Board Type	Evaluation / demonstration board
Function	Boost White LED Driver For TV Backlighting Application
Input Voltage	up to 90 V
Interface	PWM
Package	SO16
Ordering Codes	EV4012DS-00A

Features

Constant Current WLED Driver
High Frequency PWM Dimming
Switching Frequency Synchronization
Open Load Hiccup Mode Protection
Short Load Hiccup Mode Protection
Programmable Cycle-by-Cycle Over Current Protection
UVLO, Thermal Shutdown Protection
Soft Start

Evaluation Board

Design Notes

The board ships in a default configuration; check the jumper and resistor options against the user guide before applying power.
Respect the input terminal rating — most faults on evaluation boards come from an supply above the marked limit.
Test points on the switching node and output are for a short-ground probe, not for a long oscilloscope lead.
Where a GUI is supported, connect the dongle before power-up so the device enumerates on the I²C bus.