MPQ4559DQ-LF-P

Mfr. #:: MPQ4559DQ-LF-P
Manufacturer:: Monolithic Power Systems (MPS)
Description:: Voltage Regulators - Switching Regulators 1.5A, 2MHz, 55V Buck Converte
Lifecycle:: New from this manufacturer.
Datasheet:: MPQ4559DQ-LF-P Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: MPQ4559DQ-LF-P more Information

Product Attribute
Attribute Value

Manufacturer: Monolithic Power Systems Inc.

Product Category: PMIC - Voltage Regulators - DC DC Switching Regulators

Series: -

Packaging: Digi-ReelR Alternate Packaging

Package-Case: 10-VFDFN Exposed Pad

Operating-Temperature: -40°C ~ 125°C (TJ)

Mounting-Type: Surface Mount

Output-Type: Adjustable

Function: Step-Down

Supplier-Device-Package: 10-QFN (3x3)

Number-of-Outputs: 1

Topology: Buck

Frequency-Switching: Up to 2MHz

Current-Output: 1.5A

Output-Configuration: Positive

Voltage-Output-Min-Fixed: 0.8V

Voltage-Output-Max: 52V

Synchronous-Rectifier: No

Voltage-Input-Min: 3.8V

Voltage-Input-Max: 55V

Tags: MPQ4559DQ, MPQ4559, MPQ455, MPQ45, MPQ4, MPQ

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

MPQ4559DQ-LF-P Description

***i-Key: IC REG BUCK ADJ 1.5A 10QFN

***et: 1.5A, 2MHz, 55V Step-Down Converter, Industrial

***metry Electronics: IC REG BUCK ADJ 1.5A

MPQ4559DQ-LF-P More Information

MPQ4559 Voltage Regulators: MPS MPQ4559 voltage regulators are high frequency step-down switching regulators with integrated internal high-side high voltage power MOSFET. It provides 1.5A output with current mode control for fast loop response and easy compensation. The wide 3.8V to 55V input range accommodates a variety of step-down applications, including those in automotive input environment. A 12µA shutdown mode supply current allows use in battery-powered applications. High power conversion efficiency over a wide load range is achieved by scaling down the switching frequency at light load condition to reduce the switching and gate driving losses. The frequency foldback helps prevent inductor current runaway during startup and thermal shutdown provides reliable, fault tolerant operation. By switching at 2MHz, the MPQ4559 is able to prevent EMI (Electromagnetic Interference) noise problems, such as those found in AM radio and ADSL applications. MPS MPQ4559 voltage regulators are available in small 3mm x 3mm QFN10 and SOIC8 with exposed pad packages.Learn More

Market price

Part #	Mfg.	Description	Stock	Price
MPQ4559DQ-LF-P DISTI # 1589-1307-1-ND	Monolithic Power Systems	IC REG BUCK ADJ 1.5A RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
MPQ4559DQ-LF-P DISTI # 1589-1307-6-ND	Monolithic Power Systems	IC REG BUCK ADJ 1.5A RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
MPQ4559DQ-LF-P DISTI # 1589-1307-2-ND	Monolithic Power Systems	IC REG BUCK ADJ 1.5A RoHS: Compliant Min Qty: 500 Container: Tape & Reel (TR)	Temporarily Out of Stock	500:$1.9754
MPQ4559DQ-LF-P DISTI # MPQ4559DQ-LF-P	Monolithic Power Systems	1.5A, 2MHz, 55V Step-Down Converter, Industrial - Tape and Reel (Alt: MPQ4559DQ-LF-P) RoHS: Compliant Min Qty: 500 Container: Reel	Americas - 0	500:$1.4900 1000:$1.4900 2000:$1.4900 3000:$1.3900 5000:$1.3900
MPQ4559DQ-LF-P DISTI # 946-MPQ4559DQ-LF-P	Monolithic Power Systems	Switching Voltage Regulators 1.5A, 2MHz, 55V Buck Converter RoHS: Compliant	556	1:$3.3400 10:$2.6800 100:$2.4400 250:$2.2100 500:$1.9800 1000:$1.6700 2500:$1.5900 5000:$1.5300
MPQ4559DQ-LF-Z DISTI # 946-MPQ4559DQ-LF-Z	Monolithic Power Systems	Switching Voltage Regulators 1.5A, 2MHz, 55V Buck Converter RoHS: Compliant	0	5000:$1.3400
MPQ4559DQ-LF-P	Monolithic Power Systems	IC REG BUCK ADJ 1.5A	In Stock	1:$1.8300

Related products

Image	Part #	Description
	Mfr.#: MPQ4559DQ-AEC1-LF-P OMO.#: OMO-MPQ4559DQ-AEC1-LF-P	Switching Voltage Regulators AEC-Q100 1.5A, 2MHz 55V Buck Converter
	Mfr.#: MPQ4559DQ-LF-P OMO.#: OMO-MPQ4559DQ-LF-P	Switching Voltage Regulators 1.5A, 2MHz, 55V Buck Converter
	Mfr.#: MPQ4559DN-LF-Z OMO.#: OMO-MPQ4559DN-LF-Z	Switching Voltage Regulators 1.5A, 2MHz, 55V Buck Converter
	Mfr.#: MPQ4559DN-LF OMO.#: OMO-MPQ4559DN-LF	Switching Voltage Regulators 1.5A, 2MHz, 55V Buck Converter
	Mfr.#: MPQ4559DQ-AEC1-LF-Z OMO.#: OMO-MPQ4559DQ-AEC1-LF-Z-MONOLITHIC-POWER-SYSTEMS	Voltage Regulators - Switching Regulators AEC-Q100 1.5A, 2MHz 55V Buck Converte
	Mfr.#: MPQ4559DQ-LF-Z OMO.#: OMO-MPQ4559DQ-LF-Z-MONOLITHIC-POWER-SYSTEMS	Voltage Regulators - Switching Regulators 1.5A, 2MHz, 55V Buck Converte
	Mfr.#: MPQ4559DN-LF-Z OMO.#: OMO-MPQ4559DN-LF-Z-MONOLITHIC-POWER-SYSTEMS	Voltage Regulators - Switching Regulators 1.5A, 2MHz, 55V Buck Converte
	Mfr.#: MPQ4559DQ-AEC1-LF-P OMO.#: OMO-MPQ4559DQ-AEC1-LF-P-MONOLITHIC-POWER-SYSTEMS	Voltage Regulators - Switching Regulators AEC-Q100 1.5A, 2MHz 55V Buck Converte
	Mfr.#: MPQ4559DQ-LF-P OMO.#: OMO-MPQ4559DQ-LF-P-MONOLITHIC-POWER-SYSTEMS	Voltage Regulators - Switching Regulators 1.5A, 2MHz, 55V Buck Converte
	Mfr.#: MPQ4559DN-LF OMO.#: OMO-MPQ4559DN-LF-MONOLITHIC-POWER-SYSTEMS	Voltage Regulators - Switching Regulators 1.5A, 2MHz, 55V Buck Converte

Availability

Stock:: Available
On Order:: 4000
Enter Quantity:

Current price of MPQ4559DQ-LF-P is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$2.08~~; ~~$2.08~~

10: ~~$1.98~~; ~~$19.81~~

100: ~~$1.88~~; ~~$187.65~~

500: ~~$1.77~~; ~~$886.15~~

1000: ~~$1.67~~; ~~$1 668.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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MPQ4559DQ-LF-P

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes