MAX1684EEE

2.3A SWITCHING REGULATOR, 340kHz SWITCHING FREQ-MAX, PDSO16, 0.150 INCH, 0.025 INCH PITCH, QSOP-16
7,049 Effective Inventory

MAX1684EEE

Effective Inventory7,049

2.3A SWITCHING REGULATOR, 340kHz SWITCHING FREQ-MAX, PDSO16, 0.150 INCH, 0.025 INCH PITCH, QSOP-16

  • Manufacturer Part # : MAX1684EEE

  • Package/Case: QSOP-16

  • Brand: MAXIM

  • Product Categories : Voltage Regulators - DC DC Switching Regulators

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

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

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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.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

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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MAX1684EEE DataSheet
no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for MAX1684EEE or email to us: Email: [email protected], we will contact you in 12 hours.

Details

General DescriptionThe MAX1684/MAX1685 are high-efficiency, internal switch, pulse-width modulation (PWM) step-down switching regulators intended to power cellular phones, communicating PDAs, and handy-terminals. These devices deliver a guaranteed 1A output current from two lithium-ion (Li+) batteries. Their wide-input voltage range of 2.7V to 14V gives design flexibility and allows batteries to charge from a wall cube, since the ICs operate at the higher voltages that occur when the battery is removed. The output voltage is preset to 3.3V or can be externally adjusted from 1.25V to VIN.Features♦ Up to 96% Efficiency♦ 1A Guaranteed Output Current♦ 100% Duty Cycle in Dropout♦ 2.7V to 14V Input Range (15V Absolute Max)♦ ±1% Accurate Reference Output♦ 0.24Ω P-Channel On-Resistance♦ Synchronizable Switching Frequency♦ Fixed-Frequency PWM Operation 300kHz (MAX1684) 600kHz (MAX1685)♦ 150µA Normal-Mode Quiescent Current♦ 25µA Low-Power Mode Quiescent Current♦ 2µA Shutdown Current♦ Dual Mode™ Fixed 3.3V (±1%) Output or Adjustable Output (1.25V to VIN)♦ Small 16-QSOP Package♦ Auxiliary Output (CVL): 3V/5mAApplications Cellular Phones Two-Way Radios and Walkie-Talkies Computer Peripherals Personal Communicators PDAs and Handy-Terminals

Key Features

  • ♦ Up to 96% Efficiency
  • ♦ 1A Guaranteed Output Current
  • ♦ 100% Duty Cycle in Dropout
  • ♦ 2.7V to 14V Input Range (15V Absolute Max)
  • ♦ ±1% Accurate Reference Output
  • ♦ 0.24Ω P-Channel On-Resistance
  • ♦ Synchronizable Switching Frequency
  • ♦ Fixed-Frequency PWM Operation
  • 300kHz (MAX1684)
  • 600kHz (MAX1685)
  • ♦ 150µA Normal-Mode Quiescent Current
  • ♦ 25µA Low-Power Mode Quiescent Current
  • ♦ 2µA Shutdown Current
  • ♦ Dual Mode™ Fixed 3.3V (±1%) Output or Adjustable Output (1.25V to VIN)
  • ♦ Small 16-QSOP Package
  • ♦ Auxiliary Output (CVL): 3V/5mA

Specifications

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

Pbfree Code No Rohs Code No
Part Life Cycle Code Active Part Package Code SOIC
Pin Count ! 16 Reach Compliance Code
Analog IC - Other Type SWITCHING REGULATOR Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION Input Voltage-Max 14 V
Input Voltage-Min 2.7 V Input Voltage-Nom 6 V
JESD-30 Code R-PDSO-G16 JESD-609 Code e0
Length 4.89 mm Moisture Sensitivity Level 1
Number of Functions 1 Number of Terminals 16
Operating Temperature-Max 85 °C Operating Temperature-Min -40 °C
Output Current-Max 2.3 A Package Body Material PLASTIC/EPOXY
Package Code SSOP Package Shape RECTANGULAR
Package Style SMALL OUTLINE, SHRINK PITCH Peak Reflow Temperature (Cel) 245
Seated Height-Max 1.73 mm Surface Mount ! YES
Switcher Configuration BUCK Switching Frequency-Max 340 kHz
Temperature Grade ! INDUSTRIAL Terminal Finish TIN LEAD
Terminal Form ! GULL WING Terminal Pitch ! 0.635 mm
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3.9 mm

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 MAX1684EEE PDF Download

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