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The MT7004B is a Boost LED driver for driving up to 39 LEDs (3-series and 13-parallel) from a 5V system rail. The MT7004B uses current mode, fixed frequency architecture to regulate the LED current, which is measured through an external current sense resistor. Its low 110mV feedback voltage reduces power loss and improves efficiency. The OV pin monitors the .
2.7V to 6V input voltage range
Boost PWM with internal power MOSFET
Drives up to 39 LEDs at 5V input.
Up 90% Efficiency
Low feedback voltage: 110mV
PWM dimming frequency from 100Hz to
200kHz
Under-Voltage lockout (UVLO) protection
Intern.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | MT70003 |
Aeroflex Circuit Technology |
SINGLE CHANNEL ARINC DECODER |
|
| 2 | MT70014 |
Aeroflex Circuit Technology |
TWO CHANNEL ARINC TRANSMITTER |
|
| 3 | MT705 |
Millennium Mechatronics |
Load Cell |
|
| 4 | MT7103 |
Marktech |
(MT7103 - MT7403) 3mm Ultra Bright Red LED |
|
| 5 | MT7183A-UR |
Marktech Corporate |
3mm 25 Ultrabright Red LED |
|
| 6 | MT7200 |
Maxic Technology |
350mA LED driver |
|
| 7 | MT7201 |
Maxic Technology |
1A LED driver |
|
| 8 | MT7201C |
Maxic Technology |
1A LED driver |
|
| 9 | MT7201C+ |
Maxic Technology |
1A LED driver |
|
| 10 | MT7202 |
Maxic Technology |
1.5A LED driver |
|
| 11 | MT7203 |
Marktech |
(MT7103 - MT7403) 3mm Ultra Bright Red LED |
|
| 12 | MT72038 |
Aeroflex Circuit Technology |
FOUR CHANNEL ARINC 429 LINE RECEIVER |
|