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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMAX17243ETPA+T
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MAX17243ETPA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX17243ETPA+T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX17243ETPA+T
ECAD Model
Parts Description
IC REG BUCK ADJ/3.3V 3A 20TQFN
Detailed Description
Package
20-WQFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
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Specifications

MAX17243ETPA+T Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX17243ETPA+T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX17243ETPA+T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Output (Min/Fixed) 1V (3.3V)  
Voltage - Output (Max) 10V  
Voltage - Input (Min) 3.5V  
Voltage - Input (Max) 36V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 20-TQFN (5x5)  
Series -  
Package / Case 20-WQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable (Fixed)  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 220kHz ~ 2.2MHz  
Current - Output 3A  
Base Product Number MAX17243  

Parts Introduction

Manufacturer Part Number

MAX17243ETPA+T

Manufacturer

Analog Devices

Introduction

High-efficiency, synchronous step-down DC-DC converter

Product Features and Performance

Synchronous rectifier for improved efficiency

Adjustable output voltage

Wide input voltage range supports various applications

Programmable switching frequency

Thermal shutdown and overcurrent protection

Highly integrated with internal compensation

Product Advantages

Extended battery life due to high efficiency

Versatility with adjustable output

Suitable for noise-sensitive applications due to adjustable frequency

Small footprint with 20-WQFN package

Key Technical Parameters

5V to 36V input voltage range

1V to 10V adjustable output voltage

Up to 3A of output current

220kHz to 2.2MHz programmable switching frequency

Operates at -40°C to 85°C

20-WQFN Exposed Pad package type

Quality and Safety Features

Overtemperature protection

Overcurrent protection

Built-in synchronous rectification

Compatibility

Compatible with various microcontrollers and digital systems

Suited for surface mount technology

Application Areas

Battery-powered devices

Portable electronics

Industrial power supplies

Point of load conversions

Product Lifecycle

Product Status: Active

No known discontinuation, replacements, or upgrades indicated

Several Key Reasons to Choose This Product

Optimizes power usage for battery longevity

Flexible for multiple design configurations

High efficiency reduces thermal issues

Tailorable frequency parameters for reduced electromagnetic interference

Reliable performance within a wide operating temperature range

Protection features safeguard against potential damage

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX17243ETPA+T

Product Attribute MAX17243ETPA+T MAX17243ETPB+T MAX1724EZK30+T MAX1724EZK30-T
Part Number MAX17243ETPA+T MAX17243ETPB+T MAX1724EZK30+T MAX1724EZK30-T
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Voltage - Input (Max) 36V 36V 5.5V 5.5V
Number of Outputs 1 1 1 1
Voltage - Output (Max) 10V 10V - -
Series - - - -
Output Configuration Positive Positive Positive Positive
Synchronous Rectifier Yes Yes Yes Yes
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Output 3A 3A 400mA (Switch) 400mA (Switch)
Output Type Adjustable (Fixed) Adjustable (Fixed) Fixed Fixed
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Frequency - Switching 220kHz ~ 2.2MHz 220kHz ~ 2.2MHz - -
Voltage - Input (Min) 3.5V 3.5V 0.8V 0.8V
Package / Case 20-WQFN Exposed Pad 20-WQFN Exposed Pad SOT-23-5 Thin, TSOT-23-5 SOT-23-5 Thin, TSOT-23-5
Function Step-Down Step-Down Step-Up Step-Up
Supplier Device Package 20-TQFN (5x5) 20-TQFN (5x5) TSOT-23-5 TSOT-23-5
Topology Buck Buck Boost Boost
Voltage - Output (Min/Fixed) 1V (3.3V) 1V (3.3V) 3V 3V
Base Product Number MAX17243 MAX17243 MAX1724 MAX1724

MAX17243ETPA+T Datasheet PDF

Download MAX17243ETPA+T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX17243ETPA+T - Analog Devices Inc./Maxim Integrated.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf

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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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MAX17243ETPA+T Image

MAX17243ETPA+T

Analog Devices Inc./Maxim Integrated
32D-MAX17243ETPA+T

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