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MBI5251GFN - Macroblock

MBI5251GFN
S-PWM LED Display Driver IC | 16 Channel
{\rtf1\ansi\ansicpg1252\deff0\deflang1031{\fonttbl{\f0\fnil\fcharset0 Microsoft Sans Serif;}{\f1\fmodern\fprq6\fcharset134 SimSun;}}
{\colortbl ;\red0\green0\blue0;}
\viewkind4\uc1\pard\f0\fs17 16-Channel PWM Constant Current LED Driver\par
for 1:8 Time-Multiplexing Applications\par
l 3V-5.5V supply voltage\par
l Constant output current range:\par
- 2~45mA @ 5V supply voltage\par
- 2~30mA @ 3.3V supply voltage\par
l Excellent output current accuracy:\par
\cf1 Between channels:\f1\'a3\'ba\f0 <\f1\'a1\'c0\f0 2.5\f1\'a3\'a5\f0 (Max.)\par
Between ICs: <\f1\'a1\'c0\f0 3\f1\'a3\'a5\f0 (Max.)\par
l 16/15/14/13-bit color depth PWM control to improve visual refresh rate\par
l 6bit current gain\f1\'a3\'ac\f0 12.5%~100%\par
l LED failure isolation\par
-LED failure induced cross elimination\par
l LED open detection\par
l Integrating ghost elimination circuit\par
l Intelligent power saving modes\par
l GCLK multiplier technology\par
l Maximum DCLK frequency: 30MHz\par
\par
Geh\f1\u228?\f0 use: QFN24L-4x4-0,5\cf0\par
}
Manufacturer:
Productgroup: LED Display Driver ICsLED Display Driver ICs
Part Number: MBI5251GFN
Series: MBI5251
Datasheet: PDF MBI5251GFN | MacroblockOpen datasheet
State: 🟢 Active
Note article Merkzettel Request article Anfrage


Technical data

No. of Output Channel: 16
Output Current per Channel : 2-45 mA
Sustaining Output Voltage: 7
Error detection: LED Open
S-PWM: 16/15/14/13-bit
Scan-Type: 1/8
Visual Refresh Rate: >1000Hz@GCLK= 16MHz
GCLK Multiplier: Yes
Power Saving: Yes
Current Gain: Yes
Low Knee Voltage: No
Lower Ghost Effecting Elimination: Yes

Hint: current revision of the supplier datasheet is applicable

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