MPQ4425AGQB-AEC1-Z
LED Driver, 1 Output, Synchronous Buck, 4 V to 36 V Input, 2.2 MHz, 1.5 A Output, QFN-13
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| Quantity | Price (inc GST) |
|---|---|
| 100+ | S$4.620 (S$5.0358) |
| 250+ | S$4.210 (S$4.5889) |
| 500+ | S$3.480 (S$3.7932) |
| 1000+ | S$3.260 (S$3.5534) |
Product Information
Product Overview
The MPQ4425A 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 MPQ4425A 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).
- 85mohm/50mohm low RDS(ON) internal power MOSFETs
- High-efficiency synchronous mode operation
- 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
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Notes
MPS part numbers ending in "-P" and "-Z" are the same parts. P & Z only indicates reel size.
Technical Specifications
Synchronous Buck
4V
-
2.2MHz
QFN
-40°C
-
MSL 1 - Unlimited
AEC-Q100
QFN
2.2MHz
-
36V
1.5A
Surface Mount
13Pins
125°C
AEC-Q100
No SVHC (19-Jan-2021)
Synchronous Buck
1Outputs
Technical Docs (1)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate