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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMAX1972EEE
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MAX1972EEE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX1972EEE
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX1972EEE
ECAD Model
Parts Description
IC REG LINEAR DUAL STEP DOWN
Package
16-SSOP (0.154", 3.90mm Width)
Data sheet
MAX1972EEE.pdf
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Specifications

MAX1972EEE Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX1972EEE technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX1972EEE

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Output (Min/Fixed) 1.2V  
Voltage - Output (Max) 5.5V  
Voltage - Input (Min) 2.6V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 16-QSOP  
Series -  
Package / Case 16-SSOP (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Bulk  
Output Type Adjustable (Programmable)  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 1.4MHz  
Current - Output 750mA  

Environmental & Export Classifications

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

Parts Introduction

Manufacturer Part Number

MAX1972EEE

Manufacturer

Analog Devices

Introduction

The MAX1972EEE is a step-down DC-DC switching regulator designed for power management applications.

Product Features and Performance

Step-Down Voltage Regulator

Positive Output Configuration

Buck Topology

Adjustable Output Voltage

Dual Outputs

4MHz Switching Frequency

Synchronous Rectification for Efficiency

Surface Mount Technology

Product Advantages

High-Efficiency Regulation

Programmable Output Voltage

Suitable for Applications requiring 2 Independent Voltages

Compact 16-SSOP Packaging

Key Technical Parameters

Input Voltage Range: 2.6V to 5.5V

Output Voltage Range: 1.2V to 5.5V

Output Current: Up to 750mA

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 16-SSOP

Quality and Safety Features

Built-In Thermal Protection

Overcurrent Protection

Wide Operating Temperature Range for Thermally Challenging Environments

Compatibility

Compatible with a Broad Range of Input Voltages

Can be Used with Multiple Digital and Analog ICs

Application Areas

Portable Devices

Battery-Powered Devices

Microprocessor Power Supplies

Point of Load Applications

Product Lifecycle

Obsolete Product

Alternative Products or Upgrades may be Available

Several Key Reasons to Choose This Product

High Integration Reduces Component Count

Robust Thermal and Current Protection Features Enhance Safety

High-Switching Frequency Allows for Smaller External Components

Optimized for Low Dropout Performance

Dual Outputs Provide Design Flexibility

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX1972EEE

Product Attribute MAX1972EEE MAX1971EEE+ MAX1971EEE+T MAX1971EEE
Part Number MAX1972EEE MAX1971EEE+ MAX1971EEE+T MAX1971EEE
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Topology Buck Buck Buck Buck
Current - Output 750mA 750mA 750mA 750mA
Package Bulk Tube Tape & Reel (TR) Tube
Supplier Device Package 16-QSOP 16-QSOP 16-QSOP 16-QSOP
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Output Type Adjustable (Programmable) Adjustable (Programmable) Adjustable (Programmable) Adjustable (Programmable)
Number of Outputs 2 2 2 2
Voltage - Input (Min) 2.6V 2.6V 2.6V 2.6V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Synchronous Rectifier Yes Yes Yes Yes
Package / Case 16-SSOP (0.154", 3.90mm Width) 16-SSOP (0.154", 3.90mm Width) 16-SSOP (0.154', 3.90mm Width) 16-SSOP (0.154", 3.90mm Width)
Frequency - Switching 1.4MHz 700kHz 700kHz 700kHz
Series - - - -
Function Step-Down Step-Down Step-Down Step-Down
Output Configuration Positive Positive Positive Positive
Voltage - Output (Min/Fixed) 1.2V 1.2V (1.5V, 1.8V, 2.5V, 3.3V) 1.2V (1.5V, 1.8V, 2.5V, 3.3V) 1.2V (1.5V, 1.8V, 2.5V, 3.3V)
Voltage - Output (Max) 5.5V 5.5V 5.5V 5.5V

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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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MAX1972EEE Image

MAX1972EEE

Analog Devices Inc./Maxim Integrated
32D-MAX1972EEE

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