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| With constant current technology, the All-Ways-On™ series features instant on/off control of LED drivers. By adjusting the output current through a resistor and setting the LED brightness through the Pulse Width Modulation (PWM), the All-Ways-On™ series provides simple and reliable control of LED operation. Built-in thermal protection function is also added to the All-Ways-On™ series LED drivers to prevent ICs from overheating. |
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| The LaurenBoost™ technology uses a current-sensing feedback topology to drive LEDs in high precision current match. Not like the conventional buck-boost power converter, which provides voltage to LEDs only when the total forward voltage of LED is lower than the input voltage source, the LaurenBoost™ technology delivers a much flexible solution, providing accurate current to LEDs when the total forward voltage is either greater or lower than the input voltage source. Moreover, fewer components are needed when exploiting the LaurenBoost™ technology, also providing a cost-effective solution. |
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| All-Ways-On™ Series |
| Item\Product No. |
MBI1801 |
MBI1802 |
MBI1804 |
MBI1812 |
MBI1816 |
MBI1824 |
MBI1828 |
| Channel |
1 |
2 |
4 |
2 |
16 |
16 |
16 |
| Current skew-Between Channels |
3% |
3% |
3% |
3% |
3% |
3% |
3% |
| Current skew-Between ICs |
6% |
6% |
6% |
6% |
6% |
6% |
6% |
| Topology |
Linear |
Linear |
Linear |
Linear |
Linear |
Linear |
Linear |
| Max. Output Current per Channel |
1.2A |
360mA |
240mA
 |
Automotive interior lighting;
Channel Letter;
Decoration lighting; |
 |
|
360mA |
60mA |
120mA |
60mA |
| Max. Sustaining Voltage |
17V |
17V |
17V |
17V |
17V |
|
|
| Supply Voltage |
5.0V |
5.0V |
5.0V |
12V |
5.0V |
8-40V |
8-40V |
| Thermal Protection |
v |
v |
v |
v |
v |
|
|
| Thermal Flag |
|
| Hight-flux lighting; |
|
|
|
Hight-flux lighting;
Automotive interior |
|
v |
|
|
|
|
v |
| Analog Dimming |
|
|
Hight-flux lighting;
Automotive interior |
|
|
|
v |
|
|
|
| RoHS Compliant Package |
TO265 |
|
Hight-flux lighting;
Automotive interior |
|
SOP |
SOP |
SOP |
TSSOP |
SOP8 |
TSSOP
QFN |
| Major Applications |
High-flux Lighting, Automotive Lighting,
Interior Lighting, Channel Letter |
LCD Monitor,
High-flux Lighting |
|
| |
| LED Driver for RGB LED Cluster |
| Item\Product No. |
MBI6010 |
MBI6030 |
| Channel |
3 |
3 |
| S-PWM |
|
16 bits |
| Constant Output Current Range per Channel |
5-60mA |
5-150mA |
| Max. Sustaining Voltage |
|
Architegtural Lighting;
Entertainment Lighting;
City Beautification;
Sinage/Sign Boards |
|
17V |
|
Architegtural Lighting;
Entertainment Lighting;
City Beautification;
Sinage/Sign Boards |
|
40V |
| Supply Voltage |
6~12V |
5V, 7~30V |
| Built-in LDO |
v |
v |
| Clock Regeneration |
v |
v |
| Interface |
4 wires |
2 wires |
| Thermal shutdown |
|
v |
| RoHS Compliant Package |
SSOP20 |
SSOP16 / QFN4x4 |
| Major Applications |
Super Display,Channel Letter, Landscape Lighting,
Neon Replacement |
|
| |
| DC/DC Converter |
| Item\Product No. |
MBI6651 |
| Topology |
Switching/ Buck |
| Max. Output Current per Channel |
1A |
| Max. Sustaining Voltage |
40V |
| Supply Voltage |
9~36V |
| Hysteretic PFM |
v |
| Full Protection |
Thermal/UVLO/Start-Up/LED Open-/Short- Circuit |
| RoHS Compliant Package |
TO252, SOT23, MSOP8 |
| Major Applications |
High Power LED Lighting, Constant Current Source |
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