MP4425AGQB-P
LED Driver, Synchronous Buck, 2.2 MHz, QFN-13, SMD
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Re-Reel | 1 | $3.790 | $3.79 |
| Total Price | $3.79 | ||
| Quantity | Price |
|---|---|
| 1+ | $3.790 |
| 50+ | $2.930 |
| 100+ | $2.700 |
| 250+ | $2.580 |
| 500+ | $2.430 |
| 1000+ | $2.410 |
| 2500+ | $2.380 |
| 5000+ | $2.350 |
Product Information
Product Overview
MP4425A is a high-frequency, synchronous, rectified, step-down, switch-mode white LED driver with built-in power MOSFETs. It offers a very compact solution to achieve 1.5A of continuous output current with excellent load and line regulation over a wide input supply range. The MP4425A has synchronous mode operation to get high efficiency. Current mode operation provides fast transient response and eases loop stabilization. Full protection features include over-current protection (OCP) and thermal shutdown (TSD). The MP4425A requires a minimal number of readily available, standard external components and is available in a space-saving QFN-13 (2.5mmx3mm) package. Typically used for automotive LED Lighting applications.
- Wide 4V to 36V operating input range
- 85mohm/50mohm low RDS(ON) internal power MOSFETs
- High efficiency synchronous mode operation
- Default 2.2MHz switching frequency
- PWM dimming (min 100Hz dimming frequency)
- Forced CCM mode, 0.2V reference voltage, internal soft start
- Fault indication for LED short, open and thermal shutdown
- CISPR25 Class 5 compliant
Notes
MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.
Technical Docs (1)
Legislation and Environmental
RoHS
RoHS
Product Compliance Certificate