MAX831CWE

Voltage switching controllers
4,903 Effective Inventory

MAX831CWE

Effective Inventory4,903

Voltage switching controllers

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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MAX831CWE DataSheet
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MAX831CWE Details

General DescriptionThe MAX830/MAX831/MAX832/MAX833 are monolithic, bipolar, pulse-width-modulation (PWM), switch-mode, stepdown DC-DC regulators. Each is rated at 1A. Very few external components are needed for standard operation because the power switch, oscillator, feedback, and control circuitry are all on-chip. Employing a classic buck topology, these regulators perform high-current step-down functions.Features♦ Input Range: Up to 30V♦ 1A On-Chip Power Switch♦ Adjustable Output (MAX830) Fixed Outputs: 5V (MAX831) 3.3V (MAX832) 3V (MAX833)♦ 100kHz Switching Frequency♦ Excellent Dynamic Characteristics♦ Few External Components♦ 8mA Quiescent Current♦ 16-Pin SO Package♦ Evaluation Kit AvailableApplications Distributed Power from High-Voltage Buses High-Current, High-Voltage Step-Down Applications Multiple-Output Buck Converter

Key Features

  • ♦ Input Range: Up to 30V
  • ♦ 1A On-Chip Power Switch
  • ♦ Adjustable Output (MAX830)
  • Fixed Outputs: 5V (MAX831)
  • 3.3V (MAX832)
  • 3V (MAX833)
  • ♦ 100kHz Switching Frequency
  • ♦ Excellent Dynamic Characteristics
  • ♦ Few External Components
  • ♦ 8mA Quiescent Current
  • ♦ 16-Pin SO Package
  • ♦ Evaluation Kit Available

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code No Part Life Cycle Code Obsolete
Part Package Code SOIC Pin Count ! 16
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code ! 8542.39.00.01 Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 30 V Input Voltage-Min 8 V
Input Voltage-Nom 25 V JESD-30 Code R-PDSO-G16
JESD-609 Code e0 Length 10.3 mm
Moisture Sensitivity Level 1 Number of Functions 1
Number of Terminals 16 Operating Temperature-Max 70 °C
Output Current-Max 1.2 A Output Voltage-Nom 5 V
Package Body Material PLASTIC/EPOXY Package Code SOP
Package Equivalence Code SOP16,.4 Package Shape RECTANGULAR
Package Style SMALL OUTLINE Peak Reflow Temperature (Cel) 245
Qualification Status ! Not Qualified Seated Height-Max 2.65 mm
Supply Current-Max (Isup) 11 mA Surface Mount ! YES
Switcher Configuration BUCK Switching Frequency-Max 100 kHz
Technology BIPOLAR Temperature Grade ! COMMERCIAL
Terminal Finish TIN LEAD Terminal Form ! GULL WING
Terminal Pitch ! 1.27 mm Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 20 Width 7.5 mm
Product Category ! Switching Voltage Regulators Output Voltage 5 V
Output Current ! 1.7 A Input Voltage, Max 30 V
Number of Outputs 1 Output Package / Case SOIC-Wide-16
Mounting Style SMD/SMT Switching Frequency ! 110 kHz
Minimum Operating Temperature 0 C Maximum Operating Temperature ! + 70 C
Series MAX831 Input Voltage, Min 8 V
Brand Analog Devices / Maxim Integrated Height 2.35 mm
Product Type ! Switching Voltage Regulators Subcategory PMIC - Power Management ICs
Type Voltage Converter Part # Aliases MAX831
Unit Weight 0.016709 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification MAX831CWE PDF Download

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