MPQ4425BGQB-AEC1-P
LED Driver, AEC-Q100, Synchronous Buck, Step Down, 1 Output, 4 to 36 Vin, 1.5 A, 400kHz, QFN-13
| Manufacturer | MONOLITHIC POWER SYSTEMS (MPS) |
|---|---|
| Manufacturer Part No | MPQ4425BGQB-AEC1-PCopy |
| Manufacturer Standard Lead Time | 52 weeks |
| Order Code | Re-Reel3650408RL Cut Tape3650408 |
| Your Part Number | |
| Technical Datasheet |
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| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $5.480 | $5.48 |
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $5.480 ($6.028) |
| 10+ | $4.930 ($5.423) |
| 25+ | $4.640 ($5.104) |
| 50+ | $4.310 ($4.741) |
| 100+ | $4.020 ($4.422) |
| 250+ | $3.890 ($4.279) |
Product Information
| Manufacturer | MONOLITHIC POWER SYSTEMS (MPS) |
|---|---|
| Manufacturer Part No | MPQ4425BGQB-AEC1-PCopy |
| Manufacturer Standard Lead Time | 52 weeks |
| Order Code | Re-Reel3650408RL Cut Tape3650408 |
| Technical Datasheet | |
| Topology | Synchronous Buck |
| LED Driver Type | - |
| Input Voltage Min | 4V |
| Input Voltage Max | 36V |
| Output Voltage Max | - |
| Output Current Max | 1.5A |
| Switching Frequency Typ | 400kHz |
| IC Mounting | Surface Mount |
| IC Case / Package | QFN |
| No. of Pins | 13Pins |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Qualification | AEC-Q100 |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (19-Jan-2021) |
| Automotive Qualification Standard | AEC-Q100 |
| Device Topology | Synchronous Buck |
| Driver Case Style | QFN |
| No. of Outputs | 1Outputs |
| Switching Frequency | 400kHz |
Product Overview
MPQ4425B is a high-frequency, synchronous, rectified, step-down, switch-mode white LED driver with built-in power MOSFETs. It offers a compact solution to achieve a 1.5A of continuous output current with excellent load and line regulation over a wide input supply range. Synchronous mode operation ensures high efficiency, while current mode operation provides fast transient responses and eases loop stabilization. Additional features include overcurrent protection (OCP) and thermal shutdown (TSD). This device requires a minimal number of readily available, external components. Typically used in automotive LED lighting applications. Available in QFN-13 (2.5mmx3.0mm) package.
- Wide 4V to 36V operating input range
- Automotive AEC-Q100 Grade 1 qualified
- 85mohm/50mohm low RDS(ON) internal power MOSFETs
- High efficiency synchronous mode operation
- Default 400KHz 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 Specifications
| Topology | Synchronous Buck |
|---|---|
| Input Voltage Min | 4V |
| Output Voltage Max | - |
| Switching Frequency Typ | 400kHz |
| IC Case / Package | QFN |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| Automotive Qualification Standard | AEC-Q100 |
| Driver Case Style | QFN |
| Switching Frequency | 400kHz |
| LED Driver Type | - |
|---|---|
| Input Voltage Max | 36V |
| Output Current Max | 1.5A |
| IC Mounting | Surface Mount |
| No. of Pins | 13Pins |
| Operating Temperature Max | 125°C |
| Qualification | AEC-Q100 |
| SVHC | No SVHC (19-Jan-2021) |
| Device Topology | Synchronous Buck |
| No. of Outputs | 1Outputs |
Technical Docs (1)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | China Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (19-Jan-2021) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000001 |