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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMAX631ACSA
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MAX631ACSA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX631ACSA
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX631ACSA
ECAD Model
Parts Description
IC REG BOOST ADJ/5V 450MA 8SOIC
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
MAX631-633.pdf
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Specifications

MAX631ACSA Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX631ACSA technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX631ACSA

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Output (Min/Fixed) 1.31V (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-SOIC  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Product Attribute Attribute Value  
Package Tube  
Output Type Adjustable (Fixed)  
Output Configuration Positive or Negative  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up  
Frequency - Switching 45kHz  
Current - Output 450mA (Switch)  
Base Product Number MAX631  

Environmental & Export Classifications

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

Parts Introduction

Manufacturer Part Number

MAX631ACSA

Manufacturer

analog-devices

Introduction

The MAX631ACSA is a step-up, DC-DC switching regulator that can provide a positive or negative output voltage from a low input voltage source. It features an adjustable output voltage ranging from 1.31V to 18V with a maximum output current of 450mA.

Product Features and Performance

Step-up, DC-DC switching regulator

Positive or negative output voltage

Adjustable output voltage from 1.31V to 18V

Maximum output current of 450mA

Switching frequency of 45kHz

Operates in the 0°C to 70°C temperature range

Product Advantages

Efficient power conversion with low external component count

Wide input voltage range of 2V to 16.5V

Ideal for battery-powered applications

Compact 8-SOIC surface mount package

Key Reasons to Choose This Product

Versatile step-up regulator with adjustable output voltage

Reliable and efficient power conversion for various applications

Space-saving surface mount package

Wide operating temperature range

Quality and Safety Features

Robust design for reliable operation

Protections against overcurrent, overtemperature, and short-circuit

Compatibility

Suitable for a wide range of applications that require a step-up, DC-DC regulator

Application Areas

Battery-powered devices

Portable electronics

Industrial control systems

Instrumentation and measurement equipment

Product Lifecycle

The MAX631ACSA is an obsolete product. Customers should contact our website's sales team for information on equivalent or alternative models that may be available.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX631ACSA

Product Attribute MAX631ACSA MAX631ACSA+ MAX631AESA MAX631ACPA
Part Number MAX631ACSA MAX631ACSA+ MAX631AESA MAX631ACPA
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-DIP (0.300', 7.62mm)
Voltage - Input (Min) 2V 2V 2V 2V
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-PDIP
Frequency - Switching 45kHz 45kHz 45kHz 45kHz
Synchronous Rectifier No No No No
Topology Boost, Charge Pump Boost, Charge Pump Boost, Charge Pump Boost, Charge Pump
Output Configuration Positive or Negative Positive or Negative Positive or Negative Positive or Negative
Function Step-Up Step-Up Step-Up Step-Up
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C 0°C ~ 70°C (TA)
Series - - - -
Current - Output 450mA (Switch) 450mA (Switch) 450mA (Switch) 450mA (Switch)
Output Type Adjustable (Fixed) Adjustable (Fixed) Adjustable (Fixed) Adjustable (Fixed)
Voltage - Output (Min/Fixed) 1.31V (5V) 1.31V (5V) 2V (5V) 1.31V (5V)
Number of Outputs 1 1 1 1
Package Tube Tube Bulk Tube
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Voltage - Output (Max) 18V (Switch) 18V (Switch) 18V (Switch) 18V (Switch)
Base Product Number MAX631 MAX631 - MAX631
Voltage - Input (Max) 16.5V 16.5V 16.5V 16.5V

MAX631ACSA Datasheet PDF

Download MAX631ACSA pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX631ACSA - Analog Devices Inc./Maxim Integrated.

Datasheets
MAX631-633.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf Red Phosphorous Certificate.pdf
Part Numbering Guide
Part Numbering System.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf

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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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MAX631ACSA Image

MAX631ACSA

Analog Devices Inc./Maxim Integrated
32D-MAX631ACSA

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