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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersMAX1540AETJ+T
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MAX1540AETJ+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX1540AETJ+T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX1540AETJ+T
ECAD Model
Parts Description
IC REG CTRLR BUCK 32TQFN
Package
32-WFQFN Exposed Pad
Data sheet
MAX1540A,41.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 4954

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Specifications

MAX1540AETJ+T Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX1540AETJ+T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX1540AETJ+T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply (Vcc/Vdd) 5.5V ~ 28V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 32-TQFN (5x5)  
Series -  
Serial Interfaces -  
Package / Case 32-WFQFN Exposed Pad  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 170kHz ~ 620kHz  
Duty Cycle (Max) 100%  
Control Features Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation  
Clock Sync No  
Base Product Number MAX1540  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

MAX1540AETJ+T

Manufacturer

analog-devices

Introduction

The MAX1540AETJ+T is a high-performance, dual-output, synchronous step-down DC-DC switching controller from Analog Devices. It provides a flexible and efficient power solution for a wide range of applications, including industrial, telecommunications, and consumer electronics.

Product Features and Performance

Dual-output, synchronous step-down DC-DC switching controller

Wide input voltage range of 5.5V to 28V

Switching frequency range of 170kHz to 620kHz

100% maximum duty cycle

Synchronous rectification for improved efficiency

Current limit, enable, on-time control, power good, pulse skipping, and saturation control features

Operating temperature range of -40°C to 85°C

Product Advantages

Flexible and efficient power solution

Wide input voltage range and high switching frequency for versatile applications

Synchronous rectification for improved efficiency

Comprehensive control features for enhanced performance and reliability

Key Reasons to Choose This Product

Reliable and high-performance power management solution

Suitable for a wide range of industrial, telecommunications, and consumer electronics applications

Optimized for efficiency and thermal performance

Ease of integration and design with comprehensive control features

Quality and Safety Features

Robust design and construction for reliable operation

Compliance with relevant safety and regulatory standards

Compatibility

The MAX1540AETJ+T is compatible with a wide range of electronic devices and systems that require a flexible and efficient power solution.

Application Areas

Industrial automation and control systems

Telecommunications equipment

Consumer electronics

Automotive electronics

Networking and data communication devices

Product Lifecycle

The MAX1540AETJ+T is an active product, and there are currently no plans for discontinuation. However, as technology evolves, there may be equivalent or alternative models available in the future. Customers are advised to contact our website's sales team for the most up-to-date information on product availability and potential alternatives.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX1540AETJ+T

Product Attribute MAX1540AETJ+T MAX1541ETL+ MAX1540ETJ+T MAX1541ETL+T
Part Number MAX1540AETJ+T MAX1541ETL+ MAX1540ETJ+T MAX1541ETL+T
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Supplier Device Package 32-TQFN (5x5) 40-TQFN (6x6) 32-TQFN (5x5) 40-TQFN (6x6)
Serial Interfaces - - - -
Clock Sync No No No No
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number MAX1540 MAX1541 MAX1540 MAX1541
Topology Buck Buck Buck Buck
Frequency - Switching 170kHz ~ 620kHz 170kHz ~ 620kHz 170kHz ~ 620kHz 170kHz ~ 620kHz
Duty Cycle (Max) 100% 100% 100% 100%
Number of Outputs 2 2 2 2
Control Features Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tape & Reel (TR)
Voltage - Supply (Vcc/Vdd) 5.5V ~ 28V 2V ~ 28V 5.5V ~ 28V 2V ~ 28V
Function Step-Down Step-Down Step-Down Step-Down
Synchronous Rectifier Yes Yes Yes Yes
Output Configuration Positive Positive Positive Positive
Series - - - -
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Package / Case 32-WFQFN Exposed Pad 40-WFQFN Exposed Pad 32-WFQFN Exposed Pad 40-WFQFN Exposed Pad
Output Phases 1 1 1 1

MAX1540AETJ+T Datasheet PDF

Download MAX1540AETJ+T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX1540AETJ+T - Analog Devices Inc./Maxim Integrated.

Datasheets
MAX1540A,41.pdf
Environmental Information
Maxim Integrated RoHS Cert.pdf Material Declaration MAX1540AETJ+T.pdf
Part Numbering Guide
Part Numbering System.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

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MAX1540AETJ+T Image

MAX1540AETJ+T

Analog Devices Inc./Maxim Integrated
32D-MAX1540AETJ+T

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