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MPQ4558DQ-AEC1-LF-P
DC-DC Switching Buck (Step Down) Regulator, 3.8V-55V in, 800mV to 52V out, 1A, 1MHz, QFN-EP-10
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMONOLITHIC POWER SYSTEMS (MPS)
Manufacturer Part NoMPQ4558DQ-AEC1-LF-PCopy
Order Code
Re-Reel3358101RL
Cut Tape3358101
Your Part Number
480 In Stock
Need more?
480 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | CNY33.200 | CNY33.20 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY33.200 (CNY37.516) |
| 10+ | CNY29.050 (CNY32.8265) |
| 25+ | CNY24.070 (CNY27.1991) |
| 50+ | CNY21.590 (CNY24.3967) |
| 100+ | CNY19.930 (CNY22.5209) |
| 250+ | CNY18.600 (CNY21.018) |
| 500+ | CNY17.660 (CNY19.9558) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMONOLITHIC POWER SYSTEMS (MPS)
Manufacturer Part NoMPQ4558DQ-AEC1-LF-PCopy
Order Code
Re-Reel3358101RL
Cut Tape3358101
Technical Datasheet
Output TypeAdjustable
No. of Outputs1Outputs
TopologyBuck (Step Down)
Input Voltage Min3.8V
Input Voltage Max55V
Output Current1A
Max Output Current1A
IC Case / PackageQFN-EP
No. of Pins10Pins
IC MountingSurface Mount
Output Voltage - Nom-
Output Voltage Min800mV
Output Voltage Max52V
Switching Frequency Typ1MHz
Efficiency95%
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
QualificationAEC-Q100
SVHCNo SVHC (19-Jan-2021)
DC / DC Converter IC CaseQFN-EP
Automotive Qualification StandardAEC-Q100
Switching Frequency1MHz
Product Overview
- 1A, 2MHz, 55V automotive grade step-down converter
- 250mohm internal power MOSFET
- 140μA quiescent current
- Stable with ceramic capacitor
- Internal soft-start
- Up to 95% efficiency
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
Output Type
Adjustable
Topology
Buck (Step Down)
Input Voltage Max
55V
Max Output Current
1A
No. of Pins
10Pins
Output Voltage - Nom
-
Output Voltage Max
52V
Efficiency
95%
Operating Temperature Max
125°C
Qualification
AEC-Q100
DC / DC Converter IC Case
QFN-EP
Switching Frequency
1MHz
No. of Outputs
1Outputs
Input Voltage Min
3.8V
Output Current
1A
IC Case / Package
QFN-EP
IC Mounting
Surface Mount
Output Voltage Min
800mV
Switching Frequency Typ
1MHz
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (19-Jan-2021)
Automotive Qualification Standard
AEC-Q100
Technical Docs (1)
Associated Products
6 Products Found
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
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:85423190
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):.000761