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LT1931ES5#PBF

ThinSOT DC/DC converters with adjustable frequencies of 1.2MHz and 2.2MHz for inverting applications

Inventory:9,037

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

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Submit your quote request for LT1931ES5#PBF using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LT1931ES5#PBF

The LT1931ES5#PBF is a high efficiency, 1.4MHz step-up DC/DC converter designed for use in various power supply applications. It features a compact SOT-23 package and delivers up to 500mA of output current.

Pinout

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

  • SW: Switch pin for the step-up converter
  • SHDN: Shutdown pin for controlling the device's operation
  • FB: Feedback pin for regulating the output voltage
  • GND: Ground connection
  • VOUT: Output voltage pin
  • VIN: Input voltage pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LT1931ES5#PBF IC for a visual representation.

Key Features

  • High Efficiency: The LT1931ES5#PBF offers high efficiency conversion for power savings.
  • Compact Package: Housed in a small SOT-23 package, it is suitable for space-constrained applications.
  • Wide Input Voltage Range: Supports a wide input voltage range, making it versatile for different power supply setups.
  • 500mA Output Current: Capable of delivering up to 500mA of output current for various loads.
  • Internal Soft-Start: Includes internal soft-start functionality for controlled start-up operations.

Note: For detailed technical specifications, please refer to the LT1931ES5#PBF datasheet.

Application

  • Battery-Powered Devices: Ideal for powering battery-operated devices efficiently.
  • Portable Electronics: Suitable for use in portable electronic devices that require a step-up voltage converter.
  • LED Drivers: Can be used in LED driver circuits for efficient power management.

Functionality

The LT1931ES5#PBF is a high efficiency step-up DC/DC converter that provides a reliable power conversion solution for various applications.

Usage Guide

  • Input Power: Connect VIN (Pin 6) to the input voltage source.
  • Output Connection: Use VOUT (Pin 5) to connect to the load requiring the higher output voltage.
  • Shutdown Control: Utilize the SHDN (Pin 2) pin to control the device's on/off operation.

Frequently Asked Questions

Q: What is the maximum output current of the LT1931ES5#PBF?
A: The LT1931ES5#PBF can deliver up to 500mA of output current.

Q: Is the LT1931ES5#PBF suitable for low power applications?
A: Yes, the LT1931ES5#PBF offers high efficiency conversion and is suitable for low power scenarios.

Equivalent

For similar functionalities, consider these alternatives to the LT1931ES5#PBF:

  • LT1302: A step-up DC/DC converter with comparable features and performance from Linear Technology.
  • ADP1610: Analog Devices' step-up converter offering similar functionality in a different package.

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 34 V Output Current 1 A
Input Voltage, Max 16 V Number of Outputs 1 Output
Topology Inverting Package / Case SOT-23-5
Mounting Style SMD/SMT Switching Frequency 1.2 MHz
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Series LT1931 Input Voltage, Min 2.6 V
Brand Analog Devices Height 1 mm
Operating Supply Current 4.2 mA Product Type Switching Voltage Regulators
Factory Pack Quantity 100 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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LT1931ES5#PBF

ThinSOT DC/DC converters with adjustable frequencies of 1.2MHz and 2.2MHz for inverting applications

Inventory:

9,037
Overview of LT1931ES5#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.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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