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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMAX631AEPA
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MAX631AEPA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX631AEPA
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX631AEPA
ECAD Model
Parts Description
IC REG LINEAR STEP UP SWITCHING
Package
8-DIP (0.300", 7.62mm)
Data sheet
MAX631AEPA.pdf
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Specifications

MAX631AEPA Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX631AEPA technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX631AEPA

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Output (Min/Fixed) 2V (5V)  
Voltage - Output (Max) 18V (Switch)  
Voltage - Input (Min) 2V  
Voltage - Input (Max) 16.5V  
Topology Boost, Charge Pump  
Synchronous Rectifier No  
Supplier Device Package 8-PDIP  
Series -  
Package / Case 8-DIP (0.300", 7.62mm)  
Product Attribute Attribute Value  
Package Bulk  
Output Type Adjustable (Fixed)  
Output Configuration Positive or Negative  
Operating Temperature -40°C ~ 85°C  
Number of Outputs 1  
Mounting Type Through Hole  
Function Step-Up  
Frequency - Switching 45kHz  
Current - Output 450mA (Switch)  

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

MAX631AEPA

Manufacturer

analog-devices

Introduction

The MAX631AEPA is a high-efficiency, step-up DC-DC converter that can produce an adjustable positive or negative output voltage from a low-voltage input. It features a wide input voltage range, adjustable output voltage, and low quiescent current, making it suitable for a variety of portable and battery-powered applications.

Product Features and Performance

Wide input voltage range: 2V to 16.5V

Adjustable output voltage: 2V to 18V (fixed 5V option)

Output current up to 450mA

High efficiency up to 95%

45kHz switching frequency

Low quiescent current of 120μA

Thermal shutdown and current limit protection

Operates over the extended temperature range of -40°C to +85°C

Product Advantages

Efficient power conversion from low-voltage input

Adjustable output voltage for versatility

Compact and low-profile package

Robust thermal and current protection

Key Reasons to Choose This Product

Excellent performance and efficiency for battery-powered applications

Wide input voltage range accommodates various power sources

Customizable output voltage to meet specific system requirements

Reliable operation in extended temperature environments

Quality and Safety Features

Thermal shutdown and current limit protection

Robust package and design for reliable operation

Compatibility

The MAX631AEPA is a direct replacement for the MAX631 series and can be used in a variety of power supply and conversion applications.

Application Areas

Portable electronics

Battery-powered devices

Industrial and instrumentation equipment

Telecommunications equipment

Product Lifecycle

The MAX631AEPA is an active product, and there are no direct equivalents or alternative models available at this time. If you have any further questions or need assistance, 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 MAX631AEPA

Product Attribute MAX631AEPA MAX631ACSA+ MAX631ACSA MAX631ACPA
Part Number MAX631AEPA MAX631ACSA+ MAX631ACSA MAX631ACPA
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Voltage - Output (Min/Fixed) 2V (5V) 1.31V (5V) 1.31V (5V) 1.31V (5V)
Function Step-Up Step-Up Step-Up Step-Up
Supplier Device Package 8-PDIP 8-SOIC 8-SOIC 8-PDIP
Synchronous Rectifier No No No No
Package Bulk Tube Tube Tube
Output Configuration Positive or Negative Positive or Negative Positive or Negative Positive or Negative
Operating Temperature -40°C ~ 85°C 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Topology Boost, Charge Pump Boost, Charge Pump Boost, Charge Pump Boost, Charge Pump
Frequency - Switching 45kHz 45kHz 45kHz 45kHz
Number of Outputs 1 1 1 1
Mounting Type Through Hole Surface Mount Surface Mount Through Hole
Voltage - Output (Max) 18V (Switch) 18V (Switch) 18V (Switch) 18V (Switch)
Series - - - -
Current - Output 450mA (Switch) 450mA (Switch) 450mA (Switch) 450mA (Switch)
Voltage - Input (Min) 2V 2V 2V 2V
Voltage - Input (Max) 16.5V 16.5V 16.5V 16.5V
Output Type Adjustable (Fixed) Adjustable (Fixed) Adjustable (Fixed) Adjustable (Fixed)
Package / Case 8-DIP (0.300", 7.62mm) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-DIP (0.300', 7.62mm)

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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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MAX631AEPA Image

MAX631AEPA

Analog Devices Inc./Maxim Integrated
32D-MAX631AEPA

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