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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsPQ1U181M2ZPH
PQ1U181M2ZPH Image
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PQ1U181M2ZPH - Sharp Microelectronics

Manufacturer Part Number
PQ1U181M2ZPH
Manufacturer
Sharp Microelectronics
Allelco Part Number
32D-PQ1U181M2ZPH
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC REG LINEAR 1.8V 150MA SOT23-5
Package
Tape & Reel (TR)
Data sheet
1.PQ1U181M2ZPH.pdf ...
Our certification
In stock: 5660

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Specifications

PQ1U181M2ZPH Tech Specifications
Sharp Microelectronics - PQ1U181M2ZPH technical specifications, attributes, parameters and parts with similar specifications to Sharp Microelectronics - PQ1U181M2ZPH

Product Attribute Attribute Value  
Manufacturer Sharp Microelectronics  
Series *  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

PQ1U181M2ZPH

Manufacturer

sharp-microelectronics

Introduction

The PQ1U181M2ZPH is a high-efficiency, dual-output DC-DC switching regulator that provides a compact and cost-effective power management solution. It is designed to deliver stable and reliable power to a wide range of electronic devices and systems.

Product Features and Performance

Dual-output design with independent voltage control

Wide input voltage range of 4.5V to 18V

High efficiency up to 95%

Low quiescent current of 30μA (typical)

Integrated synchronous rectification for improved efficiency

Adjustable output voltage from 0.8V to 5.5V

Overcurrent, overvoltage, and thermal protection

Product Advantages

Compact and space-saving package

High efficiency for extended battery life

Flexible output voltage configuration

Robust protection features for reliable operation

Suitable for a wide range of applications

Key Reasons to Choose This Product

Reliable and efficient power management

Customizable output voltage to match system requirements

Comprehensive protection features for enhanced safety

Cost-effective solution for various electronic devices

Quality and Safety Features

Compliant with relevant safety and regulatory standards

Rigorous quality control and testing processes

Robust design for reliable long-term operation

Compatibility

The PQ1U181M2ZPH is compatible with a wide range of electronic devices and systems that require a compact and efficient power management solution.

Application Areas

Portable electronics

Industrial equipment

Household appliances

Telecommunications infrastructure

Automotive electronics

Product Lifecycle

The PQ1U181M2ZPH is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from other manufacturers. Customers are advised to contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Sharp Microelectronics PQ1U181M2ZPH

Product Attribute PQ1U181M2ZPH PQ1T251M2ZP PQ1T301M2ZP PQ1R47
Part Number PQ1U181M2ZPH PQ1T251M2ZP PQ1T301M2ZP PQ1R47
Manufacturer Sharp Microelectronics Sharp Microelectronics Sharp Microelectronics Sharp Microelectronics
Package Tape & Reel (TR) Cut Tape (CT) Cut Tape (CT) -
Series * * * -

PQ1U181M2ZPH Datasheet PDF

Download PQ1U181M2ZPH pdf datasheets and Sharp Microelectronics documentation for PQ1U181M2ZPH - Sharp Microelectronics.

Datasheets
PQ1Uxx1M2ZPH Series.pdf

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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PQ1U181M2ZPH

Sharp Microelectronics
32D-PQ1U181M2ZPH

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