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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMAX1927REUB+T
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MAX1927REUB+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX1927REUB+T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX1927REUB+T
ECAD Model
Parts Description
IC REG BUCK ADJ 800MA 10UMAX
Package
10-TFSOP, 10-MSOP (0.118', 3.00mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

MAX1927REUB+T Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX1927REUB+T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX1927REUB+T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Output (Min/Fixed) 0.75V  
Voltage - Output (Max) 5.5V  
Voltage - Input (Min) 2.6V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 10-uMAX/uSOP  
Series -  
Package / Case 10-TFSOP, 10-MSOP (0.118', 3.00mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 800kHz ~ 1.2MHz  
Current - Output 800mA  
Base Product Number MAX1927  

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

MAX1927REUB+T

Manufacturer

Maxim Integrated

Introduction

High-Efficiency, Low-Noise, Step-Down DC-DC Converter

Product Features and Performance

Adjustable output voltage from 0.75V to 5.5V

Output current up to 800mA

Synchronous rectification for high efficiency

Switching frequency range of 800kHz to 1.2MHz

Constant frequency, current-mode control

Low quiescent current of 40μA (typical)

Integrated compensation for stable operation

Thermal shutdown and overcurrent protection

Product Advantages

High efficiency and low noise

Small solution size with integrated compensation

Adjustable output voltage

Wide operating temperature range

Key Technical Parameters

Input Voltage Range: 2.6V to 5.5V

Output Voltage Range: 0.75V to 5.5V

Output Current: 800mA

Switching Frequency: 800kHz to 1.2MHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 Compliant

Thermal shutdown and overcurrent protection

Compatibility

Suitable for a wide range of applications that require a compact, high-efficiency, adjustable DC-DC converter

Application Areas

Portable electronics

Wireless devices

Industrial equipment

Telecommunications equipment

Product Lifecycle

This product is currently in production and is not nearing discontinuation.

Replacements or upgrades may be available in the future as Maxim Integrated releases new product versions or families.

Several Key Reasons to Choose This Product

High efficiency and low noise for improved system performance

Adjustable output voltage for flexibility in design

Wide operating temperature range for use in various environments

Integrated compensation for stable operation and reduced design complexity

Small solution size for space-constrained applications

Thermal shutdown and overcurrent protection for reliable operation

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX1927REUB+T

Product Attribute MAX1927REUB+T MAX1927REUB+ MAX1928EUB18+ MAX1927REUB
Part Number MAX1927REUB+T MAX1927REUB+ MAX1928EUB18+ MAX1927REUB
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Synchronous Rectifier Yes Yes Yes Yes
Function Step-Down Step-Down Step-Down Step-Down
Current - Output 800mA 800mA 800mA 800mA
Package / Case 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 10-TFSOP, 10-MSOP (0.118', 3.00mm Width) 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Output Type Adjustable Adjustable Fixed Adjustable
Voltage - Output (Min/Fixed) 0.75V 0.75V 1.8V 0.75V
Output Configuration Positive Positive Positive Positive
Number of Outputs 1 1 1 1
Package Tape & Reel (TR) Tube Tube Bulk
Voltage - Output (Max) 5.5V 5.5V - 5V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 10-uMAX/uSOP 10-uMAX/uSOP 10-uMAX/uSOP 10-uMAX
Voltage - Input (Min) 2.6V 2.6V 2.6V 2.6V
Topology Buck Buck Buck Buck
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Frequency - Switching 800kHz ~ 1.2MHz 800kHz ~ 1.2MHz 800kHz ~ 1.2MHz 1MHz
Series - - - -
Base Product Number MAX1927 MAX1927 MAX1928 -

MAX1927REUB+T Datasheet PDF

Download MAX1927REUB+T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX1927REUB+T - Analog Devices Inc./Maxim Integrated.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf Red Phosphorous Certificate.pdf
Part Numbering Guide
Part Numbering System.pdf

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Recommended Products

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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MAX1927REUB+T Image

MAX1927REUB+T

Analog Devices Inc./Maxim Integrated
32D-MAX1927REUB+T

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