MPQ4559DN-LF-Z

Mfr. #:: MPQ4559DN-LF-Z
Manufacturer:: Monolithic Power Systems (MPS)
Description:: Switching Voltage Regulators 1.5A, 2MHz, 55V Buck Converter
Lifecycle:: New from this manufacturer.
Datasheet:: MPQ4559DN-LF-Z Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: MPQ4559DN-LF-Z more Information

Product Attribute
Attribute Value

Manufacturer:: Monolithic Power Systems (MPS)

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SOIC-EP-8

Output Voltage:: 800 mV to 52 V

Output Current:: 1.5 A

Number of Outputs:: 1 Output

Input Voltage MAX:: 55 V

Topology:: Buck

Input Voltage MIN:: 3.8 V

Switching Frequency:: 2 MHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Series:: MPQ4559

Packaging:: Reel

Function:: Step Down

Input Voltage:: 3.8 V to 55 V

Operating Temperature Range:: - 40 C to + 125 C

Product:: Voltage Regulators

Type:: Step-Down Converter

Brand:: Monolithic Power Systems (MPS)

Shutdown:: Shutdown

Moisture Sensitive:: Yes

Operating Supply Current:: 100 uA

Pd - Power Dissipation:: 2.5 W

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Supply Voltage - Min:: 3.8 V

Tags: 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

MPQ4559DN-LF-Z Description

***ure Electronics: Industrial Grade 1.5A, 2MHz, 55V Buck Converter

***i-Key: IC REG BUCK ADJ 1.5A 8SOIC

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

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

MPQ4559DN-LF-Z 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
MPQ4559DN-LF-Z DISTI # MPQ4559DN-LF-Z-ND	Monolithic Power Systems	IC REG BUCK ADJ 1.5A 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$1.2960
MPQ4559DN-LF-Z DISTI # MPQ4559DN-LF-Z	Monolithic Power Systems	1.5A, 2MHz, 55V Step-Down Converter, Industrial - Tape and Reel (Alt: MPQ4559DN-LF-Z) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	15000:$1.0900 25000:$1.0900 2500:$1.1900 5000:$1.1900 10000:$1.1900
MPQ4559DN-LF-Z DISTI # 946-MPQ4559DN-LF-Z	Monolithic Power Systems	Switching Voltage Regulators 1.5A, 2MHz, 55V Buck Converter RoHS: Compliant	0	1:$2.9800 10:$2.4000 100:$1.9200 500:$1.6900 1000:$1.4000 2500:$1.3000 5000:$1.2500
MPQ4559DN-LF DISTI # 946-MPQ4559DN-LF	Monolithic Power Systems	Switching Voltage Regulators 1.5A, 2MHz, 55V Buck Converter RoHS: Compliant	0	100:$1.9600 500:$1.7200 1000:$1.4200 2500:$1.3300 5000:$1.2800
MPQ4559DN-LF-Z	Monolithic Power Systems	IC REG BUCK ADJ 1.5A	Short Lead Time	1:$1.1900

Related products

Image	Part #	Description
	Mfr.#: MPQ4559DQ-AEC1-LF-Z OMO.#: OMO-MPQ4559DQ-AEC1-LF-Z	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.#: MPQ4559DQ-LF-Z OMO.#: OMO-MPQ4559DQ-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:: 5000
Enter Quantity:

Current price of MPQ4559DN-LF-Z 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: ~~$2.98~~; ~~$2.98~~

10: ~~$2.40~~; ~~$24.00~~

100: ~~$1.92~~; ~~$192.00~~

500: ~~$1.69~~; ~~$845.00~~

1000: ~~$1.40~~; ~~$1 400.00~~

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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Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes