EV4601EF-00A 12V Buck-Boost White LED Driver For TV Backlighting Applications Evaluation Board TSSOP16

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EV4601EF-00A 12V Buck-Boost White LED Driver For TV Backlighting Applications Evaluation Board TSSOP16

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pMPS EV4601EF-00A — Buck-Boost White LED Driver For TV Backlighting Applications, 12V input, TSSOP16./p

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MPS TSSOP16 Boost LED Buck Buck-Boost Evaluation Boards

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EV4601EF-00A 12V Buck-Boost White LED Driver For TV Backlighting Applications Evaluation Board TSSOP16

The MPS EV4601EF-00A is an evaluation board built around the MP4601EF for bench characterisation of the device in its intended topology. It accepts up to 12 V at the input. The board carries the device in its TSSOP16 package.

The EV4601EF-00A Evaluation Board is designed to demonstrate the capabilities of MPS' MP4601EF for TV backlighting applications.

Key Specifications

Part Number	EV4601EF-00A
Board For	MP4601EF
Board Type	Evaluation / demonstration board
Function	Buck-Boost White LED Driver For TV Backlighting Applications
Input Voltage	up to 12 V
Interface	PWM
Package	TSSOP16
Ordering Codes	EV4601EF-00A

Features

Novel Power Leverage Control Technology
Negative Output Buck-Boost Operation
Switching Frequency Synchronization
Analog and PWM Dimming Control
Programmable Cycle-by-Cycle Over Current Protection
Thermal Shutdown Protection
LED Short and Open Protection
Fault Output for Short LED Protection
Output Short Circuit Protection

Evaluation Board

Applications

TV Backlighting

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.