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LTC1148CN-5#PBF

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Manufacturer No:

LTC1148CN-5#PBF

HK JDW NO:

471-LTC1148CN-5#PBF

Package:

14-DIP (0.300, 7.62mm)

Datasheet:

LTC1148CN-5#PBF

Description:

14 Terminals 3.5V~20V 14-Pin LTC1148 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 250kHz Transistor Driver

Quantity:

In Stock : 999

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LTC1148CN-5#PBF Overview


In the 14-DIP (0.300, 7.62mm) package, the switching controller meets most application requirements. 1 outputs can be generated with the dc motor controller. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) are supported. dc controls with 3.5V~20V voltage are supplied and operated. A 0°C~70°C TA dc switcher is not a problem. With this switching controller, you can switch at Up to 250kHz. The Surface Mount makes it ideal for general dc dc regulator. To provide efficient switching control, Current Limit, Enable is included in the dcdc regulator. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at DUAL . 14 terminations with various dc switching's functions. These dc dc converter ics adapt several control methods, including CONSTANT OFF TIME. The DC switcher's nominal voltage is 10V. LTC1148 can be used to locate other relevant dc to dc converter ics. Total pins of switching converter are 14. Particularly, switching converter is a type of Switching Regulator or Controllers. A 5.05V voltage of DC regulator was detected in the test statistics. It's important to remember that the dc dc regulator's normaloutput current is 50mA, so you should note it down when starting a new project. This Through Hole makes DC switcher suitable for most prototypes and applications. It is estimated that this dc regulatorhas a maximum frequency of 250kHz. In order to use a 3.5V voltage supply, switching controller is necessary to have one.

LTC1148CN-5#PBF Features


Transistor Driver Outputs
Switching Frequency: Up to 250kHz
Current Limit, Enable
CONSTANT OFF TIME

LTC1148CN-5#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC1148CN-5#PBF DC to DC converter applications.

  • Photovoltaic power
  • Milling machines
  • Industrial controllers
  • Experimental setup
  • Surface processing equipment
  • Balance equipment
  • Motor controller circuits
  • seismic instrument power circuits
  • Cutting machine tools
  • Alternators
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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

LTC1148CN-5#PBF

technical specifications, attributes, parameters and parts with similar specifications to LTC1148CN-5#PBF.

  • Type
    Parameter
    Select All
  • Topology

    Buck

  • Min Input Voltage

    3.5V

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    Up to 250kHz

  • Control Technique

    CONSTANT OFF TIME

  • Synchronous Rectifier

    Yes

  • Switcher Configuration

    PUSH-PULL

  • Max Frequency

    250kHz

  • Duty Cycle (Max)

    100%

  • Clock Sync

    No

  • Height Seated (Max)

    3.937mm

  • Width

    7.62mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

  • Factory Lead Time

    16 Weeks

  • Lifecycle Status

    PRODUCTION (Last Updated: 2 weeks ago)

  • Mount

    Through Hole

  • Mounting Type

    Surface Mount

  • Package / Case

    14-DIP (0.300, 7.62mm)

  • Number of Pins

    14

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tube

  • Published

    2004

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    14

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    CMOS

  • Terminal Position

    DUAL

  • Terminal Pitch

    2.54mm

  • Base Part Number

    LTC1148

  • Function

    Step-Down

  • Number of Outputs

    1

  • Output Voltage

    5.05V

  • Output Type

    Transistor Driver

  • Input Voltage-Nom

    10V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive

  • Output Current

    50mA

  • Voltage - Supply (Vcc/Vdd)

    3.5V~20V

  • Control Features

    Current Limit, Enable

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