
For Reference Only
Part Number | MPQ4559DQ-LF-Z |
OEMstron Part # | MPQ4559DQ-LF-Z |
Manufacturer | Monolithic Power Systems Inc. |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJ 1.5A 10QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MPQ4559DQ-LF-Z PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MPQ4559DQ-LF-Z Specifications
Part Number | MPQ4559DQ-LF-Z | |
Brand | Monolithic Power Systems Inc. | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | Monolithic Power Systems Inc. | |
Series | - | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Adjustable | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 3.8V | |
Voltage - Input (Max) | 55V | |
Voltage - Output (Min/Fixed) | 0.8V | |
Voltage - Output (Max) | 52V | |
Current - Output | 1.5A | |
Frequency - Switching | Up to 2MHz | |
Synchronous Rectifier | No | |
Operating Temperature | -40°C ~ 125°C (TJ) | |
Mounting Type | Surface Mount | |
Package / Case | 10-VFDFN Exposed Pad | |
Supplier Device Package | 10-QFN (3x3) |
MPQ4559DQ-LF-Z Documents
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Industry Leaders in Quality
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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
MPQ4559DQ-LF-Z D# MPQ4559DQ-LF-Z Monolithic Power Systems |
1.5A, 2MHz, 55V Step-Down Converter, Industrial - Tape and Reel (Alt: MPQ4559DQ-LF-Z) RoHS: Compliant
|
Americas - 0 |
MPQ4559DQ-LF-P D# MPQ4559DQ-LF-P Monolithic Power Systems |
1.5A, 2MHz, 55V Step-Down Converter, Industrial - Tape and Reel (Alt: MPQ4559DQ-LF-P) RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
MPQ4559DQ-LF-Z D# MPQ4559DQ-LF-Z Monolithic Power Systems |
1.5A, 2MHz, 55V Step-Down Converter, Industrial (Alt: MPQ4559DQ-LF-Z) |
Europe - 0 |
MPQ4559DQ-LF-P D# MPQ4559DQ-LF-P Monolithic Power Systems |
1.5A, 2MHz, 55V Step-Down Converter, Industrial (Alt: MPQ4559DQ-LF-P) |
Europe - 0 |
Part Number | Description | Stock |
MPQ4559DQ-LF-Z Monolithic Power Systems |
INDUSTRIAL GRADE 1.5A, 2MHZ, 55V BUCK CONVERTER - Tape and Reel |
Contact Us |
MPQ4559DQ-LF-P Monolithic Power Systems |
INDUSTRIAL GRADE 1.5A, 2MHZ, 55V BUCK CONVERTER - Tape and Reel |
Contact Us |
Part Number | Description | Stock |
MPQ4559DQ-LF-Z D# MPQ4559DQ-LF-Z-ND Monolithic Power Systems |
IC REG BUCK ADJ 1.5A 10QFN |
Temporarily Out of Stock |
MPQ4559DQ-LF-P D# 1589-1307-2-ND Monolithic Power Systems |
IC REG BUCK ADJ 1.5A 10QFN |
Temporarily Out of Stock |
Part Number | Description | Stock |
MPQ4559DQ-LF-P D# 3358102RL Monolithic Power Systems |
DC/DC CONV, BUCK, 1MHZ, 125DEGC RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
Part Number | Description | Stock |
MPQ4559DQ-LF-Z Monolithic Power Systems |
Industrial Grade 1.5A, 2MHz, 55V Buck Converter RoHS: Compliant
pbFree: Yes
|
0 Reel |
Part Number | Description | Stock |
MPQ4559DQ-LF-P D# 946-MPQ4559DQ-LF-P Monolithic Power Systems |
Switching Voltage Regulators 1.5A, 2MHz, 55V Buck Converter RoHS: Compliant
|
92 |
Part Number | Description | Stock |
MPQ4559DQ-LF-P D# 54AH3240 Monolithic Power Systems |
DC/DC CONV, BUCK, 1MHZ, 125DEGC, Topology:Buck (Step Down), Input Voltage Min:3.8V, Input Voltage Max:55V, No. of Outputs:1Outputs, DC / DC Converter IC Case:QFN-EP, No. of Pins:10Pins, Output Current:1.5A, Output Voltage Min:800mV RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
498 |
Part Number | Description | Stock |
MPQ4559DQ-LF-Z Monolithic Power Systems |
Industrial Grade 1.5A, 2MHz, 55V Buck Converter |
Short Lead Time |
MPQ4559DQ-LF-P Monolithic Power Systems |
Industrial Grade 1.5A, 2MHz, 55V Buck Converter |
Short Lead Time |
Part Number | Description | Stock |
MPQ4559DQ-LF-P D# 3358102 Monolithic Power Systems |
DC/DC CONV, BUCK, 1MHZ, 125DEGC RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
498 |
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In Stock | 243 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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