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LTC3411EMS

This product, the LTC3411EMS, is a high-efficiency switching voltage regulator capable of delivering 1.25A of current

Quantity Unit Price(USD) Ext. Price
1000 $7.251 $7,251.00
500 $7.377 $3,688.50
200 $7.634 $1,526.80
1 $19.129 $19.13

Inventory:5,438

*The price is for reference only.
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Submit your quote request for LTC3411EMS using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LTC3411EMS

The LTC3411EMS is a high-efficiency, 3.5A synchronous buck regulator designed to provide a compact and efficient power management solution for various electronic devices and systems.

Pinout

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

  • SW: Switching Node
  • PGND: Power Ground
  • BST: Bootstrap capacitor connection for high-side gate-drive
  • VC: Voltage Setpoint
  • FB: Feedback Voltage Input
  • RT/CLK: Clock Synchronization & External Frequency Adjustment
  • SS/TR: Soft-Start/Tracking
  • GATE: Gate Drive Output
  • AGND: Analog Ground
  • VCC: IC Power Supply
  • SENSE+: Positive Current Sense Input
  • SENSE-: Negative Current Sense Input

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the LTC3411EMS for a more visual representation.

Key Features

  • High Efficiency: The LTC3411EMS provides high efficiency over a wide input voltage range, making it suitable for battery-powered and energy-efficient applications.
  • 3.5A Output Current: This regulator is capable of delivering a continuous output current of up to 3.5A, enabling it to power a wide range of loads.
  • Synchronous Rectification: The internal synchronous rectifier improves efficiency and reduces power loss.
  • Wide Input Voltage Range: With an input voltage range of 2.5V to 5.5V, the LTC3411EMS is suitable for various power supply designs.
  • Adjustable Output Voltage: The output voltage can be easily programmed using external resistors, providing flexibility in system design.

Note: For detailed technical specifications, please refer to the LTC3411EMS datasheet.

Application

  • Battery-Powered Devices: The LTC3411EMS is ideal for powering portable and battery-operated devices due to its high efficiency and wide input voltage range.
  • Point-of-Load Regulation: It can be used for point-of-load regulation in various systems, including telecommunications, industrial equipment, and more.
  • Embedded Systems: The regulator is suitable for providing power to microcontrollers, FPGAs, and other digital components in embedded systems.

Functionality

The LTC3411EMS is a synchronous buck regulator that efficiently converts input voltage to a lower output voltage, making it suitable for a wide range of applications requiring high efficiency and compact design.

Usage Guide

  • Input Power: Connect the input power source to the SW pin and GND pin, observing proper input voltage and current limits.
  • Output Load: Connect the load to the GATE pin and GND pin, ensuring the load does not exceed the specified output current.
  • Feedback: Adjust the output voltage using the FB and VC pins as per the desired application requirements.

Frequently Asked Questions

Q: What is the typical efficiency of the LTC3411EMS?
A: The LTC3411EMS typically provides efficiencies above 90% over a wide range of operating conditions.

Q: Can the LTC3411EMS be used in automotive applications?
A: Yes, the wide input voltage range and high efficiency make the LTC3411EMS suitable for automotive and other vehicular applications.

Equivalent

For similar functionalities, consider these alternatives to the LTC3411EMS:

  • LTC3412: A similar synchronous buck regulator with adjustable frequency and input voltage range up to 5.5V.
  • LTC3415: This regulator offers higher output current capability and a wider input voltage range for demanding applications.
  • LTC3419: Another member of the LTC341X family offering different features and performance characteristics for specific application requirements.

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 No -RoHS Version Available
Output Voltage 800 mV to 5 V Output Current 1.25 A
Input Voltage, Max 5.5 V Number of Outputs 1 Output
Topology Buck Package / Case MSOP-10
Mounting Style SMD/SMT Switching Frequency 4 MHz
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Series LTC3411 Input Voltage, Min 2.5 V
Brand Analog Devices Operating Supply Current 62 uA
Product Type Switching Voltage Regulators Subcategory PMIC - Power Management ICs

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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LTC3411EMS

This product, the LTC3411EMS, is a high-efficiency switching voltage regulator capable of delivering 1.25A of current

Inventory:

5,438
Overview of LTC3411EMS 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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