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MONOLITHIC POWER SYSTEMS (MPS) MPQ4425AGQB-Z
LED Driver, 1 Output, Synchronous Buck, 4 V to 36 V Input, 2.2 MHz, 1.5 A Output, QFN-13
- Manufacturer Part No:
- MPQ4425AGQB-Z
- Order Code:
- 3360839
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- Technical Datasheet:
- MPQ4425AGQB-Z Datasheet
- ECAD / MCAD
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Product Information
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- :
- Synchronous Buck
- :
- -
- :
- 4V
- :
- 36V
- :
- -
- :
- 1.5A
- :
- 2.2MHz
- :
- Surface Mount
- :
- QFN
- :
- 13Pins
- :
- -40°C
- :
- 125°C
- :
- -
- :
- AEC-Q100
- :
- MSL 1 - Unlimited
Technical Documents (1)
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
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.
Packaging type
Cut Tape
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4,065 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 8/25/25
4,065 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥520.93
(
¥573.02
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥520.93 (¥573.02) | ( ) |
| 10+ | ¥455.25 (¥500.78) | ( ) |
| 25+ | ¥406.28 (¥446.91) | ( ) |
| 100+ | ¥365.09 (¥401.60) | ( ) |
| 500+ | ¥336.15 (¥369.77) | ( ) |
| 1000+ | ¥306.10 (¥336.71) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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