Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

  • LT3840EUFE#PBF

LT3840EUFE#PBF

advertisement

Manufacturer No:

LT3840EUFE#PBF

HK JDW NO:

471-LT3840EUFE#PBF

Package:

38-WFQFN Exposed Pad

Datasheet:

LT3840EUFE#PBF

Description:

38 Terminals 2.5V~60V 38-Pin LT3840 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~1MHz Transistor Driver

Quantity:

In Stock : 999

Share

Please send RFQ, we will respond immediately.

* Contact Name

* Business Email

* Company Name

* Country

* Quantity

Product Details

Purchasing and Inquiry

LT3840EUFE#PBF Overview


In the 38-WFQFN Exposed Pad package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. PMIC is packaged in a solid enclosure of Tube. With Transistor Driver dc switching's output (s), it is able to handle it. dc control's supply and operating voltages are 2.5V~60V. Suitable for a -40°C~125°C TJ dc switcher. Using this switching controller, it is possible to switch at 50kHz~1MHz. A generalization of dc dc regulator can be made using Surface Mount. To provide efficient switching control, Enable, Frequency Control, Power Good, Soft Start, Tracking is included in the dcdc regulator. The switch converters are connected to a SWITCHING CONTROLLER analog IC. The switching converters's terminal (s) are designed at QUAD . An array of 38 terminations of dc switching. You can find other relevant dc to dc converter ics by searching "LT3840". There are 38 pins on switching converter. DC regulator outputs 1.5V voltage based on test statistics. In most cases, the dc dc regulator's output current is 30A. This information should be noted when you begin working with the component. The duty cycle of the voltage regulator dc to dc can be set to 99 % on power-up or power-down to ensure reliability. The dc switcher's maximum input voltage is 60V; users must limit it accordingly. Switching controller is necessary to have a supply voltage of 2.5V. At its maximum, the switching converter can output 60V volts. A voltage controller's lowest output voltage cannot be less than 1.5V.

LT3840EUFE#PBF Features


Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
Max Duty Cycle: 99 %

LT3840EUFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3840EUFE#PBF DC to DC converter applications.

  • CNC system
  • Wind power
  • Printing equipment
  • Constant current circuits
  • Electrical power transmission
  • Digital display device
  • PSRR circuits
  • Imported equipment
  • Electric water heaters
  • SMT equipment
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

LT3840EUFE#PBF

technical specifications, attributes, parameters and parts with similar specifications to LT3840EUFE#PBF.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    8 Weeks

  • Lifecycle Status

    PRODUCTION (Last Updated: 4 weeks ago)

  • Mounting Type

    Surface Mount

  • Package / Case

    38-WFQFN Exposed Pad

  • Surface Mount

    YES

  • Number of Pins

    38

  • Operating Temperature

    -40°C~125°C TJ

  • Packaging

    Tube

  • Published

    2014

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    38

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Terminal Position

    QUAD

  • Terminal Form

    NO LEAD

  • Peak Reflow Temperature (Cel)

    NOT SPECIFIED

  • Terminal Pitch

    0.4mm

  • Time@Peak Reflow Temperature-Max (s)

    NOT SPECIFIED

  • Base Part Number

    LT3840

  • Function

    Step-Down

  • Number of Outputs

    1

  • Output Voltage

    1.5V

  • Output Type

    Transistor Driver

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive or Negative

  • Output Current

    30A

  • Voltage - Supply (Vcc/Vdd)

    2.5V~60V

  • Control Features

    Enable, Frequency Control, Power Good, Soft Start, Tracking

  • Max Output Voltage

    60V

  • Topology

    Buck

  • Min Input Voltage

    2.5V

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    50kHz~1MHz

  • Max Input Voltage

    60V

  • Synchronous Rectifier

    Yes

  • Min Output Voltage

    1.5V

  • Max Duty Cycle

    99 %

  • Height Seated (Max)

    0.8mm

  • Length

    6mm

  • Width

    4mm

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

Hot Sales in Thermal

LTC3832EGN#PBF

LTC3832EGN#PBF

LTC3832EGN#PBF

UC3842BD1

UC3842BD1

UC3842BD1

LTC7851EUHH-1#TRPBF

LTC7851EUHH-1#TRPBF

LTC7851EUHH-1#TRPBF

TL2844BP

TL2844BP

TL2844BP

TPS40021PWPRG4

TPS40021PWPRG4

TPS40021PWPRG4

UC3842ADG4

UC3842ADG4

UC3842ADG4

S-8352C32UA-K6RT2U

S-8352C32UA-K6RT2U

S-8352C32UA-K6RT2U

CHL8112A-02CRT

CHL8112A-02CRT

CHL8112A-02CRT

MAX8543EEE+T

MAX8543EEE+T

MAX8543EEE+T

MAX5095CAUA+

MAX5095CAUA+

MAX5095CAUA+

Parts with Similar Specs

The three parts on the right have similar specifications to Aavid.

  • Image
    Part Name
    Manufacturer
    HK JDW NO
    Package
    Stock
    DataSheet:
    Compare:
  • LT3791EFE-1#PBF
    Linear Technology / Analog Devices
    471-LT3791EFE-1#PBF
    38-TFSOP (0.173, 4.40mm Width) Exposed Pad
    2-3 Days
    Add Compare
  • LTC3728EG#PBF
    Linear Technology / Analog Devices
    471-LTC3728EG#PBF
    28-SSOP (0.209, 5.30mm Width)
    2-3 Days
    Add Compare
  • LTC3880EUJ#PBF
    Linear Technology / Analog Devices
    471-LTC3880EUJ#PBF
    40-WFQFN Exposed Pad
    2-3 Days
    Add Compare
  • LT3758HMSE#PBF
    Linear Technology / Analog Devices
    471-LT3758HMSE#PBF
    10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
    2-3 Days
    Add Compare
  • LTC3864MPMSE#PBF
    Linear Technology / Analog Devices
    471-LTC3864MPMSE#PBF
    12-TSSOP (0.118, 3.00mm Width) Exposed Pad
    2-3 Days
    Add Compare
  • LTC3880IUJ-1#PBF
    Linear Technology / Analog Devices
    471-LTC3880IUJ-1#PBF
    40-WFQFN Exposed Pad
    2-3 Days
    Add Compare
  • LTC3728LEUH#PBF
    Linear Technology / Analog Devices
    471-LTC3728LEUH#PBF
    32-WFQFN Exposed Pad
    2-3 Days
    Add Compare
  • LT3845AEFE#PBF
    Linear Technology / Analog Devices
    471-LT3845AEFE#PBF
    16-TSSOP (0.173, 4.40mm Width) Exposed Pad
    2-3 Days
    Add Compare
  • LT3791IFE-1#PBF
    Linear Technology / Analog Devices
    471-LT3791IFE-1#PBF
    38-TFSOP (0.173, 4.40mm Width) Exposed Pad
    2-3 Days
    Add Compare
  • LTC3728LCUH#PBF
    Linear Technology / Analog Devices
    471-LTC3728LCUH#PBF
    32-WFQFN Exposed Pad
    2-3 Days
    Add Compare
index:  0 - 9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support