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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersMAX1858AEEG+T
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MAX1858AEEG+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX1858AEEG+T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX1858AEEG+T
ECAD Model
Parts Description
IC REG CTRLR BUCK 24QSOP
Package
24-SSOP (0.154', 3.90mm Width)
Data sheet
EE-Sim Design, Simulation Environment Guide.pdf
MAX1858A,1875A,76A.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 9024

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Specifications

MAX1858AEEG+T Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX1858AEEG+T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX1858AEEG+T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 23V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 24-QSOP  
Series -  
Serial Interfaces -  
Package / Case 24-SSOP (0.154', 3.90mm Width)  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 2  
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 100kHz ~ 600kHz  
Duty Cycle (Max) -  
Control Features Current Limit, Enable, Frequency Control, Reset  
Clock Sync Yes  
Base Product Number MAX1858  

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

MAX1858AEEG+T

Manufacturer

analog-devices

Introduction

The MAX1858AEEG+T is a high-performance, dual-channel, step-down DC-DC switching regulator controller that offers a wide input voltage range, synchronous operation, and current-mode control. It is designed to provide efficient, regulated power to a variety of electronic devices and systems.

Product Features and Performance

Wide input voltage range of 4.5V to 23V

Two independent step-down output channels

Switching frequency range of 100kHz to 600kHz

Synchronous rectification for high efficiency

Current-mode control for easy loop compensation

Integrated high-side and low-side MOSFET drivers

Overcurrent and thermal protection

Adjustable frequency and soft-start

Shutdown mode for low power consumption

Product Advantages

Flexible and efficient power conversion

Compact and integrated design

Robust protection features

Easy to use and configure

Key Reasons to Choose This Product

Delivers reliable and efficient power for a wide range of applications

Versatile design allows for customization and optimization

Proven performance and quality from a trusted manufacturer

Cost-effective solution for power management needs

Quality and Safety Features

Industrial-grade components for reliable operation

Comprehensive protection against overcurrent, overvoltage, and overtemperature

Complies with relevant safety and regulatory standards

Compatibility

The MAX1858AEEG+T is designed to be compatible with a variety of electronic devices and systems that require a regulated power supply.

Application Areas

Industrial control systems

Telecommunications equipment

Automotive electronics

Consumer electronics

Medical devices

Product Lifecycle

The MAX1858AEEG+T is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available. Customers are advised to contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX1858AEEG+T

Product Attribute MAX1858AEEG+T MAX1858EEG+T MAX1858EEG+ MAX1858AEEG+
Part Number MAX1858AEEG+T MAX1858EEG+T MAX1858EEG+ MAX1858AEEG+
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Function Step-Down Step-Down Step-Down Step-Down
Serial Interfaces - - - -
Series - - - -
Number of Outputs 2 2 2 2
Output Phases 2 2 2 2
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Topology Buck Buck Buck Buck
Clock Sync Yes Yes Yes Yes
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Output Configuration Positive Positive Positive Positive
Base Product Number MAX1858 MAX1858 MAX1858 MAX1858
Supplier Device Package 24-QSOP 24-QSOP 24-QSOP 24-QSOP
Duty Cycle (Max) - - - -
Voltage - Supply (Vcc/Vdd) 4.5V ~ 23V 4.75V ~ 23V 4.75V ~ 23V 4.5V ~ 23V
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tube
Package / Case 24-SSOP (0.154', 3.90mm Width) 24-SSOP (0.154", 3.90mm Width) 24-SSOP (0.154', 3.90mm Width) 24-SSOP (0.154", 3.90mm Width)
Control Features Current Limit, Enable, Frequency Control, Reset Current Limit, Enable, Frequency Control, Reset Current Limit, Enable, Frequency Control, Reset Current Limit, Enable, Frequency Control, Reset
Frequency - Switching 100kHz ~ 600kHz 100kHz ~ 600kHz 100kHz ~ 600kHz 100kHz ~ 600kHz
Synchronous Rectifier Yes Yes Yes Yes

MAX1858AEEG+T Datasheet PDF

Download MAX1858AEEG+T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX1858AEEG+T - 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
MAX1858A,1875A,76A.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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MAX1858AEEG+T Image

MAX1858AEEG+T

Analog Devices Inc./Maxim Integrated
32D-MAX1858AEEG+T

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