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  • BA9743AFV-E2

BA9743AFV-E2

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Manufacturer No:

BA9743AFV-E2

Manufacturer:

ROHM Semiconductor

HK JDW NO:

687-BA9743AFV-E2

Package:

16-LSSOP (0.173, 4.40mm Width)

Datasheet:

-

Description:

16 Terminals 3.6V~35V 16-Pin BA9743 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 10kHz~800kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

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BA9743AFV-E2 Overview


It comes in the 16-LSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. 2 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). A total of Transistor Driver dc switching's outputs can be handled by it. dc control's supply and operating voltages are 3.6V~35V. A -40°C~85°C TA dc switcher is not a problem. There is a switch at 10kHz~800kHz that can be used with this controller. dc dc regulator can be generalized using Surface Mount. To ensure efficient switching, this dcdc regulator features a Dead Time Control, Soft Start. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminals (s) are designed at DUAL. A variety of 16 terminations are available in dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's voltage input of 6V. Other relevant dc to dc converter ics will be returned if you search "BA9743". Pins number 16 of switching converter in total. Particularly, switching converter is a type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator should be 3.6V. DC regulator outputs 35V voltage based on test statistics. It's important to remember that the dc dc regulator's normaloutput current is 100mA, so you should note it down when starting a new project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 65 %. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. This dc regulatorhas a max frequency of 800kHz. A dc switcher can only produce an output current of 100mA.

BA9743AFV-E2 Features


Transistor Driver Outputs
Switching Frequency: 10kHz~800kHz
Dead Time Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 65 %

BA9743AFV-E2 Applications


There are a lot of ROHM Semiconductor BA9743AFV-E2 DC to DC converter applications.

  • Flaw detection equipment
  • Remotely powered electric motors
  • Solar power plants
  • Computer application technology
  • Various precision measuring detectors
  • Electrical power transmission
  • Medical equipment
  • Handheld GPS
  • Flexible manufacturing cells
  • Photovoltaic power
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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4. Shipping Cost

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FedEx International, 5-7 business days.
The following are some common countries' logistic time.

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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.

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UPS(www.ups.com)
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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

BA9743AFV-E2

technical specifications, attributes, parameters and parts with similar specifications to BA9743AFV-E2.

  • Type
    Parameter
    Select All
  • Number of Pins

    16

  • Weight

    130.010913mg

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tape & Reel (TR)

  • Published

    2005

  • JESD-609 Code

    e2

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    16

  • ECCN Code

    EAR99

  • Terminal Finish

    Tin/Copper (Sn/Cu)

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    BIPOLAR

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Terminal Pitch

    0.65mm

  • Time@Peak Reflow Temperature-Max (s)

    10

  • Base Part Number

    BA9743

  • Function

    Step-Up, Step-Down

  • Number of Outputs

    2

  • Output Voltage

    35V

  • Output Type

    Transistor Driver

  • Max Output Current

    100mA

  • Input Voltage-Nom

    6V

  • Analog IC - Other Type

    DUAL SWITCHING CONTROLLER

  • Output Configuration

    Positive or Negative

  • Output Current

    100mA

  • Voltage - Supply (Vcc/Vdd)

    3.6V~35V

  • Control Features

    Dead Time Control, Soft Start

  • Input Voltage (Min)

    3.6V

  • Topology

    Buck, Boost

  • Control Mode

    VOLTAGE-MODE

  • Frequency - Switching

    10kHz~800kHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    Yes

  • Switcher Configuration

    SINGLE

  • Max Frequency

    800kHz

  • Max Duty Cycle

    65 %

  • Duty Cycle (Max)

    100%

  • Clock Sync

    No

  • Output Phases

    1

  • Length

    5mm

  • Width

    4.4mm

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

  • Factory Lead Time

    7 Weeks

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    16-LSSOP (0.173, 4.40mm Width)

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