MP3310NGQ-Z
LED DRVR Boost 1-CH PWM 50V 1.3A 10-Pin QFN T/R
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RoHS 10 Compliant -
Tariff Charges
The MP3310N is a monolithic step-up converter designed for driving arrays of WLEDs from a wide input supply range. The MP3310N uses current mode, fixed frequency architecture to regulate the LED current to user programmed value set by an external current setting resistor. The switching frequency is also programmable with an external resistor. The MP3310NGQ-Z features true PWM dimming, which allows the flexible control of the backlighting luminance under wide range of the ambient brightness. The MP3310NGQ-Z is turned off if an over-voltage condition is present due to an open circuit condition. Use one external resistor voltage divider to program OVP threshold. The MP3310N also includes under-voltage lockout, current limiting and thermal overload protection preventing damage in the event of an output overload. The MP3310NGQ-Z is available in small 10-pin QFN 3x3mm package.
- Internal 0.3? Power MOSFET
- Wide 4.5V to 25V Operating Input Range
- Drives up to 12 Series White LEDs
- Up to 93% Efficiency
- True PWM Dimming
- Adjustable Switching Frequency
- Adjustable Open Load Protection Voltage
- Internal 1.3A Current Limit
- UVLO, Thermal Shutdown
- Available in 3mm x 3mm QFN10 Package
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| 25 V | ||
| 4.5 V | ||
| 5 V | ||
| PWM | ||
| Matte Tin | ||
| 260 | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 1 | ||
| -40 to 125 °C | ||
| 1.3 A | ||
| Constant Frequency | ||
| 50 V | ||
| 10QFN | ||
| 10 | ||
| 3 x 3 x 0.95(Max) | ||
| Extended Industrial | ||
| QFN | ||
| Boost | ||
| Switching |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: