View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearMP20042DG-DD-LF-Z
MP20042DG-DD-LF-Z Image
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

MP20042DG-DD-LF-Z - Monolithic Power Systems Inc.

Manufacturer Part Number
MP20042DG-DD-LF-Z
Manufacturer
Monolithic Power Systems
Allelco Part Number
32D-MP20042DG-DD-LF-Z
ECAD Model
Parts Description
IC REG LINEAR 1.85V/1.85V 8QFN
Package
8-TFDFN Exposed Pad
Data sheet
MP20042DG-DD-LF-Z.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 51160

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

MP20042DG-DD-LF-Z Tech Specifications
Monolithic Power Systems Inc. - MP20042DG-DD-LF-Z technical specifications, attributes, parameters and parts with similar specifications to Monolithic Power Systems Inc. - MP20042DG-DD-LF-Z

Product Attribute Attribute Value  
Manufacturer Monolithic Power Systems  
Voltage Dropout (Max) 0.25V @ 200mA (Typ), 0.25V @ 200mA (Typ)  
Voltage - Output (Min/Fixed) 1.85V, 1.85V  
Voltage - Output (Max) -  
Voltage - Input (Max) 6V  
Supplier Device Package 8-QFN (2x2)  
Series -  
Protection Features Over Current, Over Temperature  
Package / Case 8-TFDFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 72dB ~ 47dB (100Hz ~ 100kHz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 2  
Mounting Type Surface Mount  
Current - Output 200mA, 200mA  
Control Features Enable  
Base Product Number MP20042  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MP20042DG-DD-LF-Z

Manufacturer

Monolithic Power Systems

Introduction

The MP20042DG-DD-LF-Z is a highly integrated dual-channel low-dropout (LDO) linear voltage regulator designed for a wide range of applications. It provides two independent and adjustable output voltages from a single input voltage. The device offers excellent line and load regulation, low noise, and high power supply rejection ratio (PSRR) for clean and stable output voltages.

Product Features and Performance

Dual-channel LDO regulator with fixed output voltages of 1.85V

Output current up to 200mA per channel

Low dropout voltage of 0.25V at 200mA load

High PSRR of 72dB to 47dB from 100Hz to 100kHz

Enable control feature

Over-current and over-temperature protection

Product Advantages

Compact and space-saving 8-pin TFDFN package

Excellent line and load regulation for clean and stable output

High PSRR for better noise rejection

Robust protection features for reliable operation

Key Reasons to Choose This Product

Highly integrated dual-channel design for efficient power management

Optimized performance and features for a wide range of applications

Reliable operation with built-in protection features

Small form factor and easy integration into compact designs

Quality and Safety Features

Over-current and over-temperature protection

Robust and reliable design for long-term operation

Compatibility

The MP20042DG-DD-LF-Z is compatible with a variety of electronic devices and systems that require stable and regulated power supplies.

Application Areas

Portable electronics

Wearable devices

IoT applications

Industrial automation and control systems

Product Lifecycle

The MP20042DG-DD-LF-Z is an active product and is not nearing discontinuation. There are no direct equivalent or alternative models available from Monolithic Power Systems. If you have any further questions or need additional information, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Monolithic Power Systems Inc. MP20042DG-DD-LF-Z

Product Attribute MP20042DG-DD-LF-Z MP20043DGT-A-LF-Z MP20041DGT-SS-LF-Z MP20041DGT-PP-LF-Z
Part Number MP20042DG-DD-LF-Z MP20043DGT-A-LF-Z MP20041DGT-SS-LF-Z MP20041DGT-PP-LF-Z
Manufacturer Monolithic Power Systems Inc. Monolithic Power Systems Inc. Monolithic Power Systems Inc. Monolithic Power Systems Inc.
Package / Case 8-TFDFN Exposed Pad 8-VFDFN Exposed Pad 8-VFDFN Exposed Pad 8-VFDFN Exposed Pad
Output Type Fixed Programmable Fixed Fixed
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
PSRR 72dB ~ 47dB (100Hz ~ 100kHz) 75dB (100Hz ~ 1kHz) 72dB ~ 68dB (10kHz ~ 100Hz) 72dB ~ 68dB (10kHz ~ 100Hz)
Control Features Enable Enable Enable Enable
Voltage Dropout (Max) 0.25V @ 200mA (Typ), 0.25V @ 200mA (Typ) 0.28V @ 300mA, 0.28V @ 300mA 0.22V @ 300mA (Typ), - 0.22V @ 300mA (Typ), -
Output Configuration Positive Positive Positive Positive
Voltage - Output (Max) - 2.8V, 3.3V - -
Supplier Device Package 8-QFN (2x2) 8-TQFN (2x2) 8-TQFN (2x2) 8-TQFN (2x2)
Voltage - Input (Max) 6V 5.5V 6V 6V
Voltage - Output (Min/Fixed) 1.85V, 1.85V 1.5V, 2.8V 3.3V, 3.3V 3V, 3V
Base Product Number MP20042 MP20043 MP20041 MP20041
Protection Features Over Current, Over Temperature Over Current, Over Temperature, Short Circuit Over Current, Over Temperature Over Current, Over Temperature
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series - - - -
Current - Output 200mA, 200mA 300mA, 300mA 300mA, 300mA 300mA, 300mA
Number of Regulators 2 2 2 2

MP20042DG-DD-LF-Z Datasheet PDF

Download MP20042DG-DD-LF-Z pdf datasheets and Monolithic Power Systems Inc. documentation for MP20042DG-DD-LF-Z - Monolithic Power Systems Inc..

Environmental Information
MonolithicPower Systems Environmental Compliance D.pdf

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

View More
MP20042DG-DD-LF-Z Image

MP20042DG-DD-LF-Z

Monolithic Power Systems Inc.
32D-MP20042DG-DD-LF-Z

Want a better price? Please Add to Cart, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB