• LT1249CN8 PDIP-8
LT1249CN8 PDIP-8

LT1249CN8

PFC IC Average Current 100kHz 8-PDIP

Inventory:6,100

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

Rapid Quote

Submit your quote request for LT1249CN8 using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LT1249CN8

The LT1249CN8 is a versatile voltage regulator IC designed for use in various power management applications. It features multiple output channels, high efficiency, and a wide input voltage range, making it suitable for diverse electronic systems.

Pinout

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

  • VIN: Input Voltage
  • VOUT1: Output Voltage 1
  • VOUT2: Output Voltage 2
  • GND: Ground
  • EN: Enable Pin
  • FB1: Feedback Pin 1
  • FB2: Feedback Pin 2
  • COMP: Compensation Pin
  • ILIM: Current Limit
  • PG: Power Good Indicator
  • SS/TRK: Soft-Start/Tracking
  • VREF: Reference Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LT1249CN8 IC for a visual representation.

Key Features

  • Multiple Output Channels: The LT1249CN8 provides multiple independent output channels, offering flexibility in power distribution.
  • High Efficiency: This IC is designed for high efficiency operation, reducing power losses and improving overall system performance.
  • Wide Input Voltage Range: With a wide input voltage range, the LT1249CN8 is suitable for applications with varying power supply voltages.
  • Overcurrent Protection: Incorporates overcurrent protection features to safeguard the IC and connected components.
  • Adjustable Output Voltage: Users can adjust the output voltage levels using the feedback pins for customized power requirements.

Note: For detailed technical specifications, please refer to the LT1249CN8 datasheet.

Application

  • Power Management Systems: Ideal for use in power management systems requiring multiple regulated voltage outputs.
  • Embedded Systems: Suitable for embedded systems where stable and regulated power sources are essential.
  • Industrial Automation: Used in industrial automation applications for powering various electronic components and subsystems.

Functionality

The LT1249CN8 is a highly efficient voltage regulator IC that provides stable and regulated voltage outputs for diverse electronic applications. It simplifies power management tasks and enhances system reliability.

Usage Guide

  • Input Power: Connect VIN (Pin 1) to the input voltage source within the specified range.
  • Output Connections: Connect VOUT1, VOUT2, and other output pins to the respective loads for regulated power supply.
  • Enable Control: Use the EN (Enable) pin to activate or deactivate the regulator output as needed.

Frequently Asked Questions

Q: What is the maximum input voltage for the LT1249CN8?
A: The LT1249CN8 can accept input voltages up to a maximum specified value of 24V.

Q: Does the LT1249CN8 support current limiting?
A: Yes, the LT1249CN8 includes current limit functionality to protect the IC and attached components from overcurrent conditions.

Equivalent

For similar functionalities, consider these alternatives to the LT1249CN8:

  • LM317: A popular adjustable linear voltage regulator providing a single output with adjustable voltage levels.
  • LM7805: This fixed linear voltage regulator delivers a stable 5V output for various electronic applications.

LT1249CN8

Specifications

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

Source Content uid LT1249CN8 Rohs Code No
Part Life Cycle Code Transferred Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code DIP Package Description DIP, DIP8,.3
Pin Count 8 Manufacturer Package Code N
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Analog IC - Other Type POWER FACTOR CONTROLLER
Control Mode CURRENT-MODE Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 25 V Input Voltage-Min 11.5 V
JESD-30 Code R-PDIP-T8 JESD-609 Code e0
Moisture Sensitivity Level 1 Number of Functions 1
Number of Terminals 8 Operating Temperature-Max 100 °C
Operating Temperature-Min Output Current-Max 1.5 A
Output Voltage-Nom 7.5 V Package Body Material PLASTIC/EPOXY
Package Code DIP Package Equivalence Code DIP8,.3
Package Shape RECTANGULAR Package Style IN-LINE
Qualification Status Not Qualified Seated Height-Max 3.937 mm
Supply Current-Max (Isup) 12 mA Surface Mount NO
Switcher Configuration SINGLE Switching Frequency-Max 100 kHz
Technology BIPOLAR Temperature Grade OTHER
Terminal Finish TIN LEAD Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm Terminal Position DUAL
Width 7.62 mm

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.

IR2214SSPBF

IR2214SSPBF

Enhance your system with the advanced features of the IR2214SSPBF gate driver
NCV7240DPR2G

NCV7240DPR2G

ON Semiconductor NCV7240DPR2G, Octal MOSFET Power Driver, 600mA, 3.3 V, 5V, 24-Pin SSOP
BA05CC0WFP-E2

BA05CC0WFP-E2

Low-dropout Regulator for Positive Output Voltage of 5 Volts with 1 Amp Current and TO-252 Package in Tape and Reel
TPS2546QRTERQ1

TPS2546QRTERQ1

USB Switch ICs Auto USB Charg Port Controller & Power Switch
UCC27211ADRMR

UCC27211ADRMR

4-A, 120-V half bridge gate driver
LM317LCDR

LM317LCDR

2V to 32V 0.1A 8-Pin SOIC T/R
packageimg

LT1249CN8

PFC IC Average Current 100kHz 8-PDIP

Inventory:

6,100
Overview of LT1249CN8 Specifications Warranty & Returns Similar Products Popular Products

Warranty & Returns close

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.

ems dhl ups japan-post-holdings sagawa yamato fedex

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.

ESD package package package

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.

hsbc paypal visa western union moneygram