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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMAX17544ATP+
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MAX17544ATP+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX17544ATP+
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX17544ATP+
ECAD Model
Parts Description
IC REG BUCK ADJ 3.5A 20TQFN
Package
20-WQFN Exposed Pad
Data sheet
EE-Sim Design, Simulation Environment Guide.pdf
MAX17544.pdf
RoHs Status
ROHS3 Compliant
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Specifications

MAX17544ATP+ Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX17544ATP+ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX17544ATP+

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Output (Min/Fixed) 0.9V  
Voltage - Output (Max) 37.8V  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 42V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 20-TQFN (5x5)  
Series Himalaya  
Package / Case 20-WQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tube  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 100kHz ~ 2.2MHz  
Current - Output 3.5A  
Base Product Number MAX17544  

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

MAX17544ATP+

Manufacturer

Analog Devices

Introduction

Himalaya series step-down (buck) DC-DC converter

Product Features and Performance

High-efficiency synchronous rectification

Adjustable output voltage

Support for a wide range of input voltages

Flexible switching frequency options

Overtemperature and overcurrent protection

Product Advantages

High-efficiency power conversion reduces thermal footprint

Broad input voltage range suited for diverse applications

Small form factor 20-WQFN package saves board space

Simple external components required for configuration

Key Technical Parameters

Input Voltage Range: 4.5V to 42V

Output Voltage Range: 0.9V to 37.8V

Output Current: 3.5A

Switching Frequency: 100kHz to 2.2MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Under-voltage lockout

Compatibility

Flexible for use with various input sources

Compatible with a wide array of standard inductors and capacitors

Application Areas

Industrial power supplies

Automotive electronics

Telecommunication equipment

Portable and battery-powered devices

Product Lifecycle

Status: Active

Not indicated as nearing discontinuation

Replacements or upgrades: Check for newer Himalaya series models or consult with Analog Devices

Several Key Reasons to Choose This Product

High reliability and robust performance in extreme conditions

Easy to implement in a design with minimal external components

Scalability with input voltage and adjustable output for various application needs

Strong technical support and documentation from Analog Devices

Part of a reputable Himalaya series known for performance and durability

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX17544ATP+

Product Attribute MAX17544ATP+ MAX17536ATP+T MAX17544ATP+T MAX17532ATB+T
Part Number MAX17544ATP+ MAX17536ATP+T MAX17544ATP+T MAX17532ATB+T
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
Base Product Number MAX17544 MAX17536 MAX17544 MAX17532
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TA) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TA)
Voltage - Input (Max) 42V 60V 42V 42V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Frequency - Switching 100kHz ~ 2.2MHz 100kHz ~ 2.2MHz 100kHz ~ 2.2MHz 100kHz ~ 2.2MHz
Supplier Device Package 20-TQFN (5x5) 20-TQFN (5x5) 20-TQFN (5x5) 10-TDFN (3x2)
Number of Outputs 1 1 1 1
Output Type Adjustable Adjustable Adjustable Adjustable
Synchronous Rectifier Yes Yes Yes Yes
Package / Case 20-WQFN Exposed Pad 20-WQFN Exposed Pad 20-WQFN Exposed Pad 10-WFDFN Exposed Pad
Series Himalaya - Himalaya Himalaya
Function Step-Down Step-Down Step-Down Step-Down
Voltage - Output (Min/Fixed) 0.9V 0.9V 0.9V 0.8V
Current - Output 3.5A 4A 3.5A 100mA
Voltage - Output (Max) 37.8V 54V 37.8V 37.8V
Output Configuration Positive Positive Positive Positive
Voltage - Input (Min) 4.5V 4.5V 4.5V 4V
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

MAX17544ATP+ Datasheet PDF

Download MAX17544ATP+ pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX17544ATP+ - Analog Devices Inc./Maxim Integrated.

Datasheets
EE-Sim Design, Simulation Environment Guide.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf
Part Numbering Guide
Part Numbering System.pdf
HTML Datasheet
MAX17544.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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MAX17544ATP+ Image

MAX17544ATP+

Analog Devices Inc./Maxim Integrated
32D-MAX17544ATP+

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