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LTC3111EMSE#PBF

Conv DC-DC 2.5V to 15V Synchronous Non-Inverting/Inverting/Step Up/Step Down Single-Out 2.5V to 15V 1.5A 16-Pin MSOP EP Tube

Inventory:5,740

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Submit your quote request for LTC3111EMSE#PBF using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LTC3111EMSE#PBF

The LTC3111EMSE#PBF is a high voltage monolithic synchronous buck-boost DC/DC converter designed to provide efficient power management solutions for a wide range of applications. This IC offers seamless transitions between buck, boost, and buck-boost modes, making it versatile for various power supply requirements.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input voltage
  • SW: Switch node
  • GND: Ground
  • FB: Feedback
  • SENSE+: Positive current sense input
  • SENSE-: Negative current sense input
  • VOUT: Output voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LTC3111EMSE#PBF IC for a visual representation.

Key Features

  • Wide Input Voltage Range: Operates from 2.7V to 15V input, allowing flexibility in power source selection.
  • High Efficiency: Provides high efficiency power conversion for extended battery life and reduced heat dissipation.
  • Programmable Output Voltage: Users can program the output voltage within a specific range to suit their application requirements.
  • Synchronous Rectification: Utilizes synchronous rectification for improved efficiency and reduced power loss.
  • Adjustable Frequency: Offers adjustable frequency operation for optimizing performance under different load conditions.

Note: For detailed technical specifications, please refer to the LTC3111EMSE#PBF datasheet.

Application

  • Battery-Powered Devices: Ideal for use in battery-powered devices requiring efficient power management.
  • Portable Electronics: Suitable for portable electronic devices needing flexible power conversion capabilities.
  • Energy Harvesting Systems: Can be used in energy harvesting systems to efficiently regulate harvested power.

Functionality

The LTC3111EMSE#PBF is a monolithic buck-boost DC/DC converter that provides seamless transitions between different operating modes to ensure efficient power delivery in a compact package.

Usage Guide

  • Input Connection: Connect VIN (Pin 1) to the input voltage source within the specified range.
  • Output Configuration: Connect SW (Pin 2) to the load for regulated output voltage delivery.
  • Feedback Adjustment: Adjust the feedback (FB) pin to set the desired output voltage.

Frequently Asked Questions

Q: Can the LTC3111EMSE#PBF handle input voltages outside the specified range?
A: The LTC3111EMSE#PBF is designed to operate within the specified input voltage range of 2.7V to 15V. Operating outside this range may lead to improper functionality and potential damage to the IC.

Q: Is the LTC3111EMSE#PBF suitable for automotive applications?
A: Yes, the LTC3111EMSE#PBF is suitable for automotive applications with its wide input voltage range and efficient power conversion capabilities.

Equivalent

For similar functionalities, consider these alternatives to the LTC3111EMSE#PBF:

  • LTC3110: This IC offers similar buck-boost power management capabilities with a different package style or specific feature enhancements.
  • LT8494: A high voltage buck-boost DC/DC converter from Analog Devices that provides comparable performance to the LTC3111EMSE#PBF.

Specifications

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

Product Category Switching Voltage Regulators RoHS Details
Output Voltage 2.5 V to 15 V Output Current 1.4 A
Input Voltage, Max 15 V Number of Outputs 1 Output
Topology Buck-Boost Package / Case MSOP-16
Mounting Style SMD/SMT Switching Frequency 800 kHz
Quiescent Current 55 uA Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Series LTC3111
Input Voltage, Min 2.5 V Brand Analog Devices
Development Kit DC1999A Input Voltage 2.5 V to 15 V
Operating Supply Current 55 uA Product Type Switching Voltage Regulators
Shutdown Shutdown Factory Pack Quantity 37
Subcategory PMIC - Power Management ICs Supply Voltage - Min 2.5 V
Type Switching Regulator Unit Weight 0.012099 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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LTC3111EMSE#PBF

Conv DC-DC 2.5V to 15V Synchronous Non-Inverting/Inverting/Step Up/Step Down Single-Out 2.5V to 15V 1.5A 16-Pin MSOP EP Tube

Inventory:

5,740
Overview of LTC3111EMSE#PBF Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

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