EV3313-C-00A 5.5V Step-Up WLED Driver Evaluation Board WLCSP-12

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EV3313-C-00A 5.5V Step-Up WLED Driver Evaluation Board WLCSP-12

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pMPS EV3313-C-00A — Step-Up WLED Driver, 5.5V input, 3 channels, WLCSP-12./p

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MPS WLED LED Power Management Evaluation Boards Step-Up WLCSP-12

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EV3313-C-00A 5.5V Step-Up WLED Driver Evaluation Board WLCSP-12

The MPS EV3313-C-00A is an evaluation board built around the MP3313 for bench characterisation of the device in its intended topology. It accepts up to 5.5 V at the input. The board carries the device in its WLCSP-12 package.

Key Specifications

Part Number	EV3313-C-00A
Board For	MP3313
Board Type	Evaluation / demonstration board
Function	Step-Up WLED Driver
Input Voltage	up to 5.5 V
Channels	3
Interface	I²C
Package	WLCSP-12
Ordering Codes	EV3313-C-00A

Features

2.7 - 5.5V Input Voltage
300mΩ, 42V Internal MOSFET
3-Channel Current Sink, Each Channel Enable/Disable Respectively
LED Current up to 25mA in Backlighting Mode
LED Current up to 100mA in Flash Mode
250µA - 25mA LED Current with ±3% Accuracy
±1% Typical Current Matching
Linear or Exponential Analog Dimming
11-Bit Dimming Resolution
Selectable Switching Frequency: 500kHz or 1MHz with Optional -12% Shift

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.