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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersMAX746CPE
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MAX746CPE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX746CPE
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX746CPE
ECAD Model
Parts Description
PWM, STEP-DOWN DC-DC CONTROLLER
Package
16-DIP (0.300", 7.62mm)
Data sheet
MAX746CPE.pdf
Our certification
In stock: 15787

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Specifications

MAX746CPE Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX746CPE technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX746CPE

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply (Vcc/Vdd) 4V ~ 15V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 16-PDIP  
Series -  
Serial Interfaces -  
Package / Case 16-DIP (0.300", 7.62mm)  
Package Bulk  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 1  
Mounting Type Through Hole  
Function Step-Down  
Frequency - Switching 100kHz  
Duty Cycle (Max) 96% (Typ)  
Control Features Current Limit, Frequency Control, Pulse Skipping, Ramp, Soft Start  
Clock Sync No  
Base Product Number MAX746  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

MAX746CPE

Manufacturer

analog-devices

Introduction

The MAX746CPE is a high-performance, step-down switching regulator controller that provides an efficient, cost-effective power solution for a wide range of applications. It features a simple, single-transistor design and offers a wide input voltage range, allowing it to be used in various power supply configurations.

Product Features and Performance

Wide input voltage range of 4V to 15V

1MHz switching frequency with up to 96% duty cycle

Internal current limit and frequency control

Pulse skipping for improved light load efficiency

Soft-start function for controlled output voltage rise time

Operates over a temperature range of 0°C to 70°C

Product Advantages

Efficient power conversion with low power losses

Compact and easy-to-use design

Versatile input voltage range for a variety of applications

Integrated features for improved performance and reliability

Key Reasons to Choose This Product

Exceptional power conversion efficiency and performance

Cost-effective solution for a wide range of power supply needs

Reliable and robust design for long-term use

Ease of implementation and integration into your system

Quality and Safety Features

Rigorously tested to ensure consistent quality and reliability

Compliant with relevant industry standards and regulations

Designed with safety features to protect against overcurrent and overtemperature conditions

Compatibility

The MAX746CPE is compatible with a variety of electronic devices and systems that require a regulated power supply, including:

Industrial control and automation equipment

Telecommunications and networking equipment

Consumer electronics and household appliances

Medical and scientific instrumentation

Application Areas

Switched-mode power supplies

DC-DC conversion

Industrial and commercial equipment

Portable and battery-powered devices

Product Lifecycle

The MAX746CPE is an active, in-production product. There are no known immediate plans for discontinuation. However, as technology evolves, equivalent or alternative models may become available in the future. If you have any questions or require further information, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX746CPE

Product Attribute MAX746CPE MAX747CSD MAX746CSE MAX7480ESA
Part Number MAX746CPE MAX747CSD MAX746CSE MAX7480ESA
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices / Maxim Integrated
Base Product Number MAX746 MAX747 MAX746 -
Output Type Transistor Driver Transistor Driver Transistor Driver -
Package Bulk Bulk Bulk -
Control Features Current Limit, Frequency Control, Pulse Skipping, Ramp, Soft Start Enable, Soft Start Current Limit, Frequency Control, Pulse Skipping, Ramp, Soft Start -
Series - - - -
Frequency - Switching 100kHz 100kHz 100kHz -
Package / Case 16-DIP (0.300", 7.62mm) 14-SOIC (0.154", 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) -
Serial Interfaces - - - -
Function Step-Down Step-Down Step-Down -
Output Phases 1 1 1 -
Voltage - Supply (Vcc/Vdd) 4V ~ 15V 4V ~ 15V 4V ~ 15V -
Clock Sync No No No -
Synchronous Rectifier No No No -
Mounting Type Through Hole Surface Mount Surface Mount -
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) -
Duty Cycle (Max) 96% (Typ) 96% 96% (Typ) -
Topology Buck Buck Buck -
Supplier Device Package 16-PDIP 14-SOIC 16-SOIC -
Output Configuration Positive Positive Positive -
Number of Outputs 1 1 1 -

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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MAX746CPE Image

MAX746CPE

Analog Devices Inc./Maxim Integrated
32D-MAX746CPE

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