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Synchronous rectification

ISO14001 ISO9001 DUNS

Brands: Analog Devices

Mfr.Part #: MAX1831EEE+

Datasheet: MAX1831EEE+ Datasheet (PDF)

Package/Case: QSOP-16

Product Type: Voltage Regulators , DC DC Switching Regulators

RoHS Status:

Stock Condition: 2,635 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for MAX1831EEE+ or email to us: Email: [email protected], we will contact you within 12 hours.

MAX1831EEE+ General Description

Designed with efficiency in mind, the MAX1830 and MAX1831 converters provide preset and adjustable output voltages, catering to various power requirements in notebook and subnotebook computers. Their internal synchronous rectification and high-efficiency operation make them a reliable choice for designers looking to optimize power solutions in space-constrained applications


  • Precise Current Monitoring
  • Stable Voltage Regulation
  • Fault-Tolerant Performance
  • Efficient Standby Mode
  • Safe and Reliable Operation


  • RFID Readers
  • Smartphones
  • Tablet Computers


Parameter Value Parameter Value
Product Category Switching Voltage Regulators RoHS Details
Output Voltage 1.5 V to 3.3 V Output Current 3.4 A
Input Voltage, Max 5.5 V Number of Outputs 1 Output
Topology Buck Package / Case QSOP-16
Mounting Style SMD/SMT Switching Frequency 1 MHz
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Series MAX1831 Input Voltage, Min 3 V
Brand Analog Devices / Maxim Integrated Height 1.55 mm
Input Voltage 3 V to 5.5 V Length 4.98 mm
Load Regulation 0.5 mV Product Type Switching Voltage Regulators
Shutdown Shutdown Factory Pack Quantity 100
Subcategory PMIC - Power Management ICs Type Voltage Converter
Width 3.99 mm Part # Aliases MAX1831
Unit Weight 0.010159 oz


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Part points

  • The MAX1831EEE+ is a high-efficiency, step-up DC-DC converter designed for low-power applications. It operates from a single-cell lithium-ion (Li+) battery or similar supply, and provides a regulated output voltage up to 5.5V. The chip offers excellent efficiency and features a built-in soft-start function, thermal shutdown, and overvoltage protection. It is commonly used in battery-powered devices such as portable instruments and subsystems.
  • Equivalent

    Some equivalent products to the MAX1831EEE+ chip are LTC3553IFE, TPS65266RHBT, and LTC3557EDD.
  • Features

    The MAX1831EEE+ is a synchronous, step-down DC-DC converter that operates over a wide input voltage range. It has a high efficiency at light loads, a low dropout voltage, and a low 130µA supply current. The device also features an adjustable output voltage, soft-start capability, and thermal overload protection.
  • Pinout

    The MAX1831EEE+ is a switched-capacitor voltage converter with a pin count of 16. It provides a regulated output voltage that can be programmed from 1.7V to 12V. The device features user-selectable internal frequency and soft-start time, and includes voltage shutdown, overcurrent protection, and thermal shutdown circuitry to ensure safe operation.
  • Manufacturer

    The manufacturer of MAX1831EEE+ is Maxim Integrated. It is a multinational technology company that designs, develops, manufactures, and markets a range of integrated circuits.
  • Application Field

    The MAX1831EEE+ is a high-efficiency, step-up DC-DC converter with an input voltage range of 1.8V to 3.6V. It can be used in various applications such as battery-powered devices, portable media players, digital cameras, and other low-power electronics that require a higher output voltage.
  • Package

    The MAX1831EEE+ chip is available in a 16-pin QSOP package.

We provide high quality products, thoughtful service and after sale guarantee

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  • quantity

    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from $0.00

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    365 days quality guarantee for all products

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