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EV3318-C-00A

Evaluation Board, MP3318GC, Analogue, PWM, Boost, 3 Outputs, 25 mA O/P, 38 V O/P, 2.7 V to 5.5 V

MONOLITHIC POWER SYSTEMS (MPS) EV3318-C-00A
MONOLITHIC POWER SYSTEMS (MPS) EV3318-C-00A
MONOLITHIC POWER SYSTEMS (MPS) EV3318-C-00A
MONOLITHIC POWER SYSTEMS (MPS) EV3318-C-00A
MONOLITHIC POWER SYSTEMS (MPS) EV3318-C-00A
MONOLITHIC POWER SYSTEMS (MPS) EV3318-C-00A
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Manufacturer Part No:
EV3318-C-00A
Newark Part No.:
73AJ4676
Technical Datasheet:
EV3318-C-00A   Datasheet
See all Technical Docs

Product Overview

EV3318-C-00A is an evaluation board for the MP3318, a white LED step-up driver with a 2.7V to 5.5V input voltage range and 3-channel current sinks. MP3318 uses peak current control mode to regulate LED current set by an internal register. The MP3318 integrates a 250mohm, 42V MOSFET with a 38V maximum LED voltage output. IC has the ability to drive LEDs in series for >5” LCD panel applications. The IC’s automatic switching frequency function optimizes efficiency. In addition, the MP3318 offers LED open protection, LED short protection, cycle-by-cycle current limit protection, overvoltage protection and thermal shutdown. I2C interface can set the internal register to program the MP3318 for flexible applications such as dimming mode, LED current ramp, and featured protection functions. The MP3318 is available in an ultra-small WLCSP-12 (1.3mmx1.7mm) package. Applications include smartphones, tablets, GPS receivers, liquid crystal displays (LCDs) with single cell lithium-ion batteries.
  • 3-channel current sink with enable (EN) bits for every channel
  • Up to 25mA LED current in backlight mode
  • Linear and exponential analogue dimming, up to 50mA LED current in flash mode
  • Linear and exponential analogue dimming with 11bit, ultra-high resolution regulates dimming current
  • Excellent LED current accuracy, excellent LED string current matching
  • 500KHz or 1MHz switching frequency with optional -12% shift
  • 250Kohm, 500Kohm or 1Mohm automatic switching frequency
  • 1.2Mohm high-speed I2C interface, internal soft start to reduce inrush current
  • 0.75A, 1A, 1.25A, or 1.5A current limit protection
  • 17V, 23V, 30V, or 38V LED open protection and 2V, 3V or 5V LED short protection

Footnotes

MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.

Product Information

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:
Boost (Step Up)

:
3Outputs

:
25mA

:
38V

:
2.7V

:
5.5V

:
MP3318GC

:
Analogue, PWM

:
Evaluation Board MP3318GC

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Technical Documents (1)

CAD Downloads

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Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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