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  • TL3843P

TL3843P

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Manufacturer No:

TL3843P

Manufacturer:

Texas Instruments

HK JDW NO:

815-TL3843P

Package:

8-DIP (0.300, 7.62mm)

Datasheet:

TL3843P

Description:

8 Terminals 7.6V~30V 8-Pin TL3843 DC to DC converter ICSWITCHING REGULATOR 1 Outputs Up to 500kHz Transistor Driver

Quantity:

In Stock : 999

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TL3843P Overview


Capsuled in the 8-DIP (0.300, 7.62mm) package, the switching controller suits most application needs. There is enough capacity in the dc motor controller to generate the output for the 1 input. The pmic is packaged in Tube solid enclosure. Transistor Driver dc switching's outputs (s) are supported. dc controls with 7.6V~30V voltage are supplied and operated. Qualified to work in a 0°C~70°C TA dc switcher. In this switching controller, the switch can be set to Up to 500kHz. The Through Hole value makes it suitable for general dc dc regulator. DCDC regulator is controlled efficiently by Frequency Control. A SWITCHING REGULATOR analog integrated circuit is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. 8 terminations with various dc switching's functions. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 15V. In addition to "TL3843", there are other relevant dc to dc converter ics you can find. There are a total of 8 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. A 30V voltage of DC regulator was detected in the test statistics. It's important to remember that the dc dc regulator's normaloutput current is 200mA, so you should note it down when starting a new project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 100 % during power-up and power-down. There is 500kHz frequency setting on the switching controller. In a dormant state, the dc switching uses 11mA. 5.5V is the nominal working voltage. Switching controller is necessary to provide a voltage of 15V. You should not supply more current than 30mA to the controller.

TL3843P Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz

TL3843P Applications


There are a lot of Texas Instruments TL3843P DC to DC converter applications.

  • Motor controller circuits
  • Handheld GPS
  • Analog precision reference circuits
  • Sensitive electronic devices
  • Printing
  • Nuclear power plants
  • CNC system
  • Flexible manufacturing cells
  • Series voltage regulation circuits
  • Mobile phones
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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

TL3843P

technical specifications, attributes, parameters and parts with similar specifications to TL3843P.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 4 days ago)

  • Mounting Type

    Through Hole

  • Package / Case

    8-DIP (0.300, 7.62mm)

  • Surface Mount

    NO

  • Number of Pins

    8

  • Weight

    440.409842mg

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tube

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    8

  • ECCN Code

    EAR99

  • Terminal Finish

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    BIPOLAR

  • Terminal Position

    DUAL

  • Supply Voltage

    15V

  • Terminal Pitch

    2.54mm

  • Frequency

    500kHz

  • Base Part Number

    TL3843

  • Function

    Step-Up, Step-Up/Step-Down

  • Number of Outputs

    1

  • Output Voltage

    30V

  • Output Type

    Transistor Driver

  • Input Voltage-Nom

    15V

  • Analog IC - Other Type

    SWITCHING REGULATOR

  • Output Configuration

    Positive

  • Output Current

    200mA

  • Voltage - Supply (Vcc/Vdd)

    7.6V~30V

  • Quiescent Current

    11mA

  • Control Features

    Frequency Control

  • Topology

    Boost, Flyback, Forward

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    Up to 500kHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Rise Time

    50ns

  • Supply Current-Max (Isup)

    30mA

  • Synchronous Rectifier

    No

  • Fall Time (Typ)

    50 ns

  • Nominal Input Voltage

    5.5V

  • Max Duty Cycle

    100 %

  • Duty Cycle (Max)

    97%

  • Height

    5.08mm

  • Length

    9.81mm

  • Width

    6.35mm

  • Thickness

    3.9mm

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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