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MAX1737EEI+ QSOP-28 Battery Manager for 1-4 Cells

ISO14001 ISO9001 DUNS

Brands: Analog Devices

Mfr.Part #: MAX1737EEI

Datasheet: MAX1737EEI Datasheet (PDF)

Package/Case: QSOP-28

Product Type: Battery Chargers

RoHS Status:

Stock Condition: 2,540 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for MAX1737EEI or email to us: Email: [email protected], we will contact you within 12 hours.

MAX1737EEI General Description

Whether you're looking to charge a single lithium-ion cell or a multi-cell battery pack, the MAX1737EEI+ offers the versatility and reliability needed for a variety of applications. Its advanced features and intelligent design make it a standout choice for anyone in need of a high-performance battery charger



  • Automatic shutdown
  • Voltage regulation
  • Error detection
  • Low self-discharge


  • Wireless Headphones
  • Tablet Stands
  • Bluetooth Keyboards


Parameter Value Parameter Value
Product Category Battery Management RoHS Details
Product Charge Management Battery Type Lithium-ion, Lithium Polymer
Output Voltage 4.2 V Output Current 4 A
Operating Supply Voltage 6 V to 28 V Package / Case QSOP-28
Mounting Style SMD/SMT Series MAX1737
Brand Analog Devices / Maxim Integrated Height 1.55 mm
Length 9.98 mm Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C Operating Supply Current 5 mA
Product Type Battery Management Factory Pack Quantity 50
Subcategory PMIC - Power Management ICs Type Battery Charger
Width 3.99 mm Part # Aliases MAX1737
Unit Weight 0.005905 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 MAX1737EEI is a high-performance switching regulator that is commonly used in battery-powered applications. It provides efficient and adjustable output voltage regulation, making it ideal for portable electronic devices. The chip also includes features such as soft-start, overcurrent protection, and thermal shutdown to ensure reliable operation.
  • Equivalent

    The equivalent products of MAX1737EEI chip are MAX1738, MAX887, and MAX1821. These products are from the same manufacturer, Maxim Integrated, and offer similar functionality and features as the MAX1737EEI.
  • Features

    MAX1737EEI is a low-quiescent, high-voltage linear regulator with an input voltage up to 60V, an output current of 150mA, and an output voltage from 2.5V to 12V. It features low-dropout voltage, reverse battery protection, thermal shutdown, and adjustable current limit. It is available in a 16-pin QSOP package.
  • Pinout

    The MAX1737EEI is a 16-pin integrated circuit that functions as a precision voltage reference and monitor. It features an internal bandgap reference and dual voltage comparator which can be used in battery charger applications. The device also includes an enable pin for power savings.
  • Manufacturer

    The MAX1737EEI is manufactured by Maxim Integrated, a company that designs and manufactures analog and mixed-signal integrated circuits. Maxim Integrated is a leading provider of high-performance integrated circuits for various applications in the automotive, industrial, healthcare, and consumer electronics markets.
  • Application Field

    The MAX1737EEI is commonly used in portable electronics, such as smartphones, tablets, and laptops, for battery management. It is also used in power banks, wearable devices, and other portable electronic devices to monitor and regulate battery charging and discharging to optimize performance and prolong battery life.
  • Package

    The MAX1737EEI chip is available in a 28-pin QFN (Quad Flat No-Lead) package. It is in an Integrated Circuit (IC) form. The size of the package is 5mm x 5mm.

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

  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

    Lowest international shipping fee starts from $0.00

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    365 days quality guarantee for all products

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