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  • BD9851EFV-E2

BD9851EFV-E2

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Manufacturer No:

BD9851EFV-E2

Manufacturer:

ROHM Semiconductor

HK JDW NO:

687-BD9851EFV-E2

Package:

20-VSSOP (0.173, 4.40mm Width) Exposed Pad

Datasheet:

-

Description:

20 Terminals 4V~18V 20-Pin BD9851 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 10kHz~3MHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

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BD9851EFV-E2 Overview


With its 20-VSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller fits the needs of most applications. The dc motor controller is adquate to generate for 2 outputs. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. With this function, you can deal with Transistor Driver dc switching's outputs (s). Voltages 4V~18V are the dc control's supply voltage and operating voltage, respectively. A -40°C~85°C TA dc switcher is not a problem. The switching controller can be switched at 10kHz~3MHz. A generalization of dc dc regulator can be made using Surface Mount. Enable, Frequency Control, Soft Start is used for efficient switching control in the dcdc regulator. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. The switching converters's terminal (s) are designed at DUAL . Different dc switching's functions can be applied to 20 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. You can find other relevant dc to dc converter ics by searching "BD9851". In total, switching converter has 20 pins. The type is a particular Switching Regulator or Controllers of switching converter. An input voltage of 4V is the minimum required for the dc dc voltage regulator. If you are starting a new project, you should note the dc dc regulator's typical output current is 200mA. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. This dc regulatorhas a max frequency of 3MHz. To run the voltage regulator dc to dc safely and reliably, users should apply 18V to the voltage regulator dc to dc.

BD9851EFV-E2 Features


Transistor Driver Outputs
Switching Frequency: 10kHz~3MHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION

BD9851EFV-E2 Applications


There are a lot of ROHM Semiconductor BD9851EFV-E2 DC to DC converter applications.

  • SMT equipment
  • Magnetohydrodynamic power
  • Automatic plug-in machines
  • Injection molding machinery
  • Terrestrial set-top boxes
  • Surface processing equipment
  • Balance equipment
  • Fire elevators
  • Mobile phones
  • Household control circuits
1. Purchase

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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

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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

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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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)
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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

BD9851EFV-E2

technical specifications, attributes, parameters and parts with similar specifications to BD9851EFV-E2.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    14 Weeks

  • Contact Plating

    Copper, Tin

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    20-VSSOP (0.173, 4.40mm Width) Exposed Pad

  • Number of Pins

    20

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tape & Reel (TR)

  • Published

    2005

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    20

  • ECCN Code

    EAR99

  • Subcategory

    Switching Regulator or Controllers

  • 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

    BD9851

  • Function

    Step-Up, Step-Down

  • Number of Outputs

    2

  • Output Type

    Transistor Driver

  • Operating Supply Voltage

    18V

  • Input Voltage-Nom

    12V

  • Analog IC - Other Type

    DUAL SWITCHING CONTROLLER

  • Output Configuration

    Positive or Negative

  • Output Current

    200mA

  • Voltage - Supply (Vcc/Vdd)

    4V~18V

  • Control Features

    Enable, Frequency Control, Soft Start

  • Input Voltage (Min)

    4V

  • Topology

    Buck, Boost

  • Control Mode

    VOLTAGE-MODE

  • Frequency - Switching

    10kHz~3MHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Synchronous Rectifier

    No

  • Switcher Configuration

    SINGLE

  • Max Frequency

    3MHz

  • Output Phases

    1

  • Length

    6.5mm

  • Width

    4.4mm

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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