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  • XR77129ELB-F

XR77129ELB-F

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Manufacturer No:

XR77129ELB-F

Manufacturer:

Exar Corporation

HK JDW NO:

3417-XR77129ELB-F

Package:

-

Datasheet:

-

Description:

44 Terminals DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 1.23MHz

Quantity:

In Stock : 999

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XR77129ELB-F Overview


For outputs of 4, this dc motor controller is suitable. This switching controller can switch at 1.23MHz. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Switching converters are designed with the terminal (s) at position QUAD . Various 44 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 12V. It is recommended to use 6V as the minimum input voltage of dc dc voltage regulator. For better satisfaction, the value of DC to DC voltage regulator is ALSO OPERATES IN PFM CONTROL TECHNIQUE, OUTPUT VOLTAGE RANGE FROM 0.6 V TO 5.5 V. At -40°C and above, dc regulator should be kept. At a temperature around 125°C degrees Celsius, dc regulator should be running. The switch converters have 1 function (s) in total. The controller switches with phase number 1.

XR77129ELB-F Features


Switching Frequency: 1.23MHz
PULSE WIDTH MODULATION
ALSO OPERATES IN PFM CONTROL TECHNIQUE, OUTPUT VOLTAGE RANGE FROM 0.6 V TO 5.5 V

XR77129ELB-F Applications


There are a lot of Exar Corporation XR77129ELB-F DC to DC converter applications.

  • Lathes
  • Computed tomography (CT)
  • Textile machinery
  • CMM
  • Printing equipment
  • USB circuits
  • Imported equipment
  • Direct power supply system
  • Die casting equipment
  • Planers
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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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

XR77129ELB-F

technical specifications, attributes, parameters and parts with similar specifications to XR77129ELB-F.

  • Type
    Parameter
    Select All
  • Surface Mount

    YES

  • Number of Terminations

    44

  • ECCN Code

    EAR99

  • Max Operating Temperature

    125°C

  • Min Operating Temperature

    -40°C

  • Additional Feature

    ALSO OPERATES IN PFM CONTROL TECHNIQUE, OUTPUT VOLTAGE RANGE FROM 0.6 V TO 5.5 V

  • Terminal Position

    QUAD

  • Number of Functions

    1

  • Terminal Pitch

    0.5mm

  • Number of Outputs

    4

  • Input Voltage-Nom

    12V

  • Temperature Grade

    AUTOMOTIVE

  • Interface

    I2C, SMBus

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Input Voltage (Min)

    6V

  • Control Mode

    VOLTAGE-MODE

  • Frequency - Switching

    1.23MHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Switcher Configuration

    BUCK

  • Clock Sync

    No

  • Number of Output Phases

    1

  • Height Seated (Max)

    0.8mm

  • Length

    7mm

  • Width

    7mm

  • RoHS Status

    RoHS Compliant

  • Lead Free

    Lead Free

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