- 1.5A, 36V, synchronous step-down switch-mode LED driver with built-in power MOSFETs
- 85mohm/50mohm low RDS(ON) internal power MOSFETs
- PWM dimming (minimum 100Hz dimming frequency)
- Forced CCM mode
- 0.2V reference voltage
- Internal soft-start
- Fault indication for LED short, open and thermal shutdown
- Over-current protection with ValleyCurrent detection
- Thermal shut down
Footnotes MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size. Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product details
| Device Topology |
Synchronous Buck (Step Down) |
| Input Voltage Min |
4V |
| Input Voltage Max |
36V |
| Output Voltage Max |
- |
| Output Current Max |
1.5A |
| Switching Frequency |
2.2MHz |
| No. of Outputs |
1Outputs |
| IC Mounting |
Surface Mount |
| Driver Case Style |
QFN |
| No. of Pins |
13Pins |
| Operating Temperature Min |
-40°C |
| Operating Temperature Max |
125°C |
| Product Range |
- |
| Automotive Qualification Standard |
AEC-Q100 |
Other details
| Brand |
MONOLITHIC POWER SYSTEMS (MPS) |
| Part Number |
MPQ4425MGQB-AEC1-P |
| Quantity |
Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |
 |
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