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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMAX738CWE
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MAX738CWE - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX738CWE
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX738CWE
ECAD Model
Parts Description
STEP-DOWN PWM DC-DC CONVERTER
Package
16-SOIC (0.295", 7.50mm Width)
Data sheet
MAX738CWE.pdf
Our certification
In stock: 7683

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Specifications

MAX738CWE Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX738CWE technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX738CWE

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Min) 6V  
Voltage - Input (Max) 16V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 16-SOIC  
Series -  
Package / Case 16-SOIC (0.295", 7.50mm Width)  
Product Attribute Attribute Value  
Package Bulk  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature 0°C ~ 70°C  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 160kHz  
Current - Output 750mA  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MAX738CWE

Manufacturer

analog-devices

Introduction

The MAX738CWE is a high-efficiency, low-dropout, 750mA step-down DC-DC converter designed for a wide range of applications. It features a simple, easy-to-use design and provides a fixed 5V output from a 6V to 16V input voltage range.

Product Features and Performance

High efficiency up to 95%

Low 0.5V dropout voltage at full load

160kHz fixed-frequency operation

Internal compensation eliminates the need for external loop compensation

Thermal shutdown and current limit protection

Available in space-saving 16-SOIC package

Product Advantages

Compact and efficient power conversion

Robust protection features

Simplified design with internal compensation

Key Reasons to Choose This Product

High efficiency and low dropout voltage for extended battery life

Integrated protection features for reliable operation

Easy to design in with internal compensation

Quality and Safety Features

Thermal shutdown and current limit protection

Meets safety and environmental standards

Compatibility

The MAX738CWE is compatible with a wide range of electronic devices and systems that require a regulated 5V power supply from a 6V to 16V input source.

Application Areas

Portable electronics

Industrial equipment

Instrumentation

Automotive electronics

Product Lifecycle

The MAX738CWE is an active product, and there are no plans for discontinuation. Equivalent or alternative models are available, such as the MAX737 and MAX1771 series. For more information, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX738CWE

Product Attribute MAX738CWE MAX738ACWE MAX739EWE+T MAX739CWE+T
Part Number MAX738CWE MAX738ACWE MAX739EWE+T MAX739CWE+T
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
Output Type Fixed Fixed Fixed Fixed
Voltage - Input (Max) 16V 16V 11V 11V
Function Step-Down Step-Down Step-Up/Step-Down Step-Up/Step-Down
Package / Case 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295", 7.50mm Width) 16-SOIC (0.295", 7.50mm Width)
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA)
Topology Buck Buck Buck-Boost Buck-Boost
Frequency - Switching 160kHz 160kHz 185kHz 185kHz
Package Bulk Tube Tape & Reel (TR) Tape & Reel (TR)
Voltage - Output (Min/Fixed) 5V 5V -5V -5V
Output Configuration Positive Positive Negative Negative
Series - - - -
Voltage - Input (Min) 6V 6V 4V 4V
Voltage - Output (Max) - - - -
Current - Output 750mA 750mA 300mA 300mA
Number of Outputs 1 1 1 1
Synchronous Rectifier No No No No
Supplier Device Package 16-SOIC 16-SOIC 16-SOIC 16-SOIC

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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MAX738CWE Image

MAX738CWE

Analog Devices Inc./Maxim Integrated
32D-MAX738CWE

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