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  • UC3843BD1

UC3843BD1

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Manufacturer No:

UC3843BD1

Manufacturer:

ON Semiconductor

HK JDW NO:

598-UC3843BD1

Package:

8-SOIC (0.154, 3.90mm Width)

Datasheet:

UC3843BD1

Description:

8 Terminals 7.6V~30V 8-Pin UC384*B DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

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UC3843BD1 Overview


It comes in the 8-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. The dc motor controller is adquate to generate for 1 outputs. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) can be handled by it. The supply and operating voltage of the dc control are 7.6V~30V. A 0°C~70°C TA dc switcher is not a problem. Switching can be done at Up to 500kHz with this switching controller. dc dc regulator is made easier with Surface Mount. The dcdc regulator features Frequency Control for efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a DUAL terminal on the switching converters. Various 8 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. A search for "UC384*B" will reveal other relevant dc to dc converter ics. 8 pins are present on switching converter. Switching converter type is specifically Switching Regulator or Controllers. As determined by the test statistics, the output voltage of DC regulator is 5.1V. You should note down the dc dc regulator's usual output current of 1A when you start a 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 96 %. A frequency of 60kHz is used by the switching controller. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 30V. The dc switching utilizes 12mA when it is in a dormant state.

UC3843BD1 Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Frequency: 60kHz

UC3843BD1 Applications


There are a lot of ON Semiconductor UC3843BD1 DC to DC converter applications.

  • Wind power
  • Pipe bending machines
  • Hydraulic presses
  • Smoke exhaust equipment
  • Direct power supply system
  • Special machining machine tools
  • Smart grid
  • Hydro power
  • Geothermal power
  • Sink circuits
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EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

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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.

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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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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

UC3843BD1

technical specifications, attributes, parameters and parts with similar specifications to UC3843BD1.

  • Type
    Parameter
    Select All
  • Mounting Type

    Surface Mount

  • Package / Case

    8-SOIC (0.154, 3.90mm Width)

  • Surface Mount

    YES

  • Number of Pins

    8

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tube

  • Published

    1999

  • JESD-609 Code

    e0

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    8

  • ECCN Code

    EAR99

  • Terminal Finish

    Tin/Lead (Sn/Pb)

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    BIPOLAR

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    240

  • Frequency

    60kHz

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    UC384*B

  • Function

    Step-Up, Step-Up/Step-Down

  • Number of Outputs

    1

  • Output Voltage

    5.1V

  • Output Type

    Transistor Driver

  • Operating Supply Voltage

    30V

  • Input Voltage-Nom

    15V

  • Voltage

    5V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Output Current

    1A

  • Voltage - Supply (Vcc/Vdd)

    7.6V~30V

  • Quiescent Current

    12mA

  • Control Features

    Frequency Control

  • Topology

    Boost, Flyback

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    Up to 500kHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Rise Time

    50ns

  • Synchronous Rectifier

    No

  • Fall Time (Typ)

    50 ns

  • Switcher Configuration

    SINGLE

  • Max Duty Cycle

    96 %

  • Length

    4.9mm

  • Width

    3.9mm

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

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