You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
MONOLITHIC POWER SYSTEMS (MPS) MP3318GC-P
WLED Driver, DC/DC, 3-Channel, Boost, 1 MHz, WLCSP-12, 2.7 to 5.5 V, SMD
- Manufacturer Part No:
- MP3318GC-P
- Order Code:
- 3865065
-
-
Maximum Part Numbers added.
Delete older entries to add more.
- Technical Datasheet:
- MP3318GC-P Datasheet
- ECAD / MCAD
-
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- Boost
- :
- -
- :
- 2.7V
- :
- 5.5V
- :
- 38V
- :
- 25.75mA
- :
- 1MHz
- :
- Surface Mount
- :
- WLCSP
- :
- 12Pins
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
Product Overview
MP3318 is a WLED step-up converter with three current sinks and a 2.7 to 5.5V power supply input. The MP3318 uses peak-current mode to regulate the LED current set by the internal register. It integrates a 250mohm, 42V MOSFET. The maximum LED voltage is up to 38V. MP3318 is able to drive 10 LEDs in series for LCD panel applications larger than 5”. It supports both linear and exponential analogue dimming with 11bit, ultra-high resolution to accurately regulate dimming current. Its auto-switching frequency function can optimize efficiency performance. Full protection features include LED open and short protection, cycle-by-cycle current limit and thermal shutdown. The I2C interface can set the internal register to program the MP3318 for flexible applications such as dimming mode, LED current ramp and protection threshold. It is available in a tiny WLCSP-12 (1.3mmx1.7mm) package. Applications include smartphones, tablets, GPS receivers, LCD video displays with one-cell Li-Ion battery.
- 3-channel, 38VOUT, linear/exponential dimming step-up WLED driver with I2C
- 42V, 250mohm internal MOSFET
- 3-channel current sink, each channel enable/disable respectively
- LED current up to 25mA in backlighting mode
- Linear or exponential analogue dimming, LED current up to 50mA in flash mode
- Excellent LED current accuracy, excellent LED string current matching
- 500KHz/1MHz switching frequency with optional -12% shift
- Auto-switching frequency (250KHz, 500KHz, 1MHz), LED short protection (2V, 3V, 5V)
- High-speed I2C interface (1.2MHz), internal soft start to reduce inrush current
- Current-limit protection (0.75A, 1A, 1.25A, 1.5A), LED open protection (17V, 23V, 30V, 38V)
Footnotes
MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.
Packaging type
Cut Tape
500 In stock Need more?
500 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 8/11/25
500 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥280.50
(
¥308.55
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
- 1+
- 10+
- 50+
- 100+
- 250+
- 500+
- 1000+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥280.50 (¥308.55) | ( ) |
| 10+ | ¥232.64 (¥255.90) | ( ) |
| 50+ | ¥219.28 (¥241.21) | ( ) |
| 100+ | ¥205.92 (¥226.51) | ( ) |
| 250+ | ¥191.45 (¥210.60) | ( ) |
| 500+ | ¥152.50 (¥167.75) | ( ) |
| 1000+ | ¥131.35 (¥144.49) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
Filter Tool