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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMAX637ACPA+
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MAX637ACPA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX637ACPA+
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX637ACPA+
ECAD Model
Parts Description
IC REG BUCK ADJ/-15V 200MA 8DIP
Package
8-DIP (0.300", 7.62mm)
Data sheet
MAX635-637.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 6268

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Specifications

MAX637ACPA+ Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX637ACPA+ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX637ACPA+

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Output (Min/Fixed) -1.31V (-15V)  
Voltage - Output (Max) -15V  
Voltage - Input (Min) 2.3V  
Voltage - Input (Max) 16.5V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 8-PDIP  
Series -  
Package / Case 8-DIP (0.300", 7.62mm)  
Product Attribute Attribute Value  
Package Tube  
Output Type Adjustable (Fixed)  
Output Configuration Negative  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 1  
Mounting Type Through Hole  
Function Step-Up, Step-Down  
Frequency - Switching 50kHz  
Current - Output 200mA  
Base Product Number MAX637  

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

MAX637ACPA+

Manufacturer

analog-devices

Introduction

The MAX637ACPA+ is a step-down, negative voltage regulator that can be used to generate a wide range of negative output voltages from a positive input voltage supply. It features fixed and adjustable output voltage options, making it a versatile choice for various power supply applications.

Product Features and Performance

Generates negative output voltages from a positive input voltage

Adjustable output voltage range from -1.31V to -15V

Output current capability of up to 200mA

50kHz switching frequency

Operates over a wide input voltage range of 2.3V to 16.5V

Operating temperature range of 0°C to 70°C

Product Advantages

Efficient power conversion with low power dissipation

Adjustable output voltage for flexibility in design

Compact 8-pin DIP package for space-saving applications

Reliable and stable performance

Key Reasons to Choose This Product

Versatile negative voltage regulation solution

Extensive input and output voltage compatibility

High efficiency for improved energy savings

Proven reliability and performance from a trusted manufacturer

Quality and Safety Features

Robust design for reliable operation

Thermal shutdown protection against overheating

Short-circuit and overcurrent protection

Compatibility

The MAX637ACPA+ is compatible with a wide range of electronic devices and systems that require a negative voltage supply, such as industrial equipment, instrumentation, and telecommunications applications.

Application Areas

Industrial automation and control systems

Measurement and test equipment

Telecommunications and networking equipment

Medical devices and instrumentation

Product Lifecycle

The MAX637ACPA+ is an active product, and there are no direct equivalents or alternative models available at this time. If you require further assistance or 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 MAX637ACPA+

Product Attribute MAX637ACPA+ MAX637ACSA MAX637ACSA+T MAX637ACPA
Part Number MAX637ACPA+ MAX637ACSA MAX637ACSA+T MAX637ACPA
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Package Tube Tube Tape & Reel (TR) Tube
Topology Buck Buck Buck Buck
Series - - - -
Function Step-Up, Step-Down Step-Up, Step-Down Step-Up, Step-Down Step-Up, Step-Down
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)
Synchronous Rectifier No No No No
Voltage - Output (Max) -15V -15V -15V -15V
Current - Output 200mA 200mA 200mA 200mA
Voltage - Input (Min) 2.3V 2.3V 2.3V 2.3V
Supplier Device Package 8-PDIP 8-SOIC 8-SOIC 8-PDIP
Output Type Adjustable (Fixed) Adjustable (Fixed) Adjustable (Fixed) Adjustable (Fixed)
Voltage - Output (Min/Fixed) -1.31V (-15V) -1.31V (-15V) -1.31V (-15V) -1.31V (-15V)
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Number of Outputs 1 1 1 1
Mounting Type Through Hole Surface Mount Surface Mount Through Hole
Frequency - Switching 50kHz 50kHz 50kHz 50kHz
Base Product Number MAX637 MAX637 MAX637 MAX637
Voltage - Input (Max) 16.5V 16.5V 16.5V 16.5V
Output Configuration Negative Negative Negative Negative

MAX637ACPA+ Datasheet PDF

Download MAX637ACPA+ pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX637ACPA+ - Analog Devices Inc./Maxim Integrated.

Datasheets
MAX635-637.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf
Part Numbering Guide
Part Numbering System.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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MAX637ACPA+ Image

MAX637ACPA+

Analog Devices Inc./Maxim Integrated
32D-MAX637ACPA+

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