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LT1945EMS#PBF

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Manufacturer No:

LT1945EMS#PBF

HK JDW NO:

471-LT1945EMS#PBF

Package:

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:

LT1945EMS#PBF

Description:

10 Terminals 1.2V LT1945 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs Tube 250mA Switch 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Quantity:

In Stock : 999

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LT1945EMS#PBF Overview


For optimal performance, this voltage regulator uses the Tube package. There are 10 terminations in this voltage regulator. There are two types of analog ICs in this voltage regulator 12v: DUAL SWITCHING CONTROLLER ICs, which are the ones used in older voltage regulator 12vs. The space-saving 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package is available for this voltage regulator. There are 2 outputs on DC DC switching regulator. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. There is a switching regulator that is compatible with the Surface Mount mounting. The operating temperature should be kept at 0°C~70°C TJ when the voltage regulator 12v is in operation. Input voltage 1.2V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. DC DC switching regulator's output voltage (Min/Fixed) amounts to ±1.23V. The output current of 250mA Switch makes dc to dc voltage regulator feature maximum design flexibility. Voltage regulator has an input voltage (Max) of 15V. Its 260 peak reflow temperature makes this regulator essentially indestructible. An input voltage of 1.2V is required for switching regulator operation. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. DC/DC regulators such as this one belong to the LT1945 family of products. By using the ±34V's maximal output voltage, adjusting voltage regulator can operate easily.

LT1945EMS#PBF Features


2 outputs
Peak reflow temperature (Cel) of 260

LT1945EMS#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1945EMS#PBF Voltage Regulators applications.

  • Experimental setup
  • Various CNC machine tools
  • Combined machine tools
  • Post equipment
  • Cutting machine tools
  • Planers
  • Overvoltage protection circuits in TV sets
  • Boring machines
  • Driver circuits
  • Precision electronic equipment
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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

LT1945EMS#PBF

technical specifications, attributes, parameters and parts with similar specifications to LT1945EMS#PBF.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    16 Weeks

  • Mounting Type

    Surface Mount

  • Package / Case

    10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

  • Surface Mount

    YES

  • Operating Temperature

    0°C~70°C TJ

  • Packaging

    Tube

  • Published

    2002

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    10

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    BIPOLAR

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Terminal Pitch

    0.5mm

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    LT1945

  • JESD-30 Code

    S-PDSO-G10

  • Function

    Step-Up, Step-Up/Step-Down

  • Number of Outputs

    2

  • Voltage - Input (Max)

    15V

  • Output Type

    Adjustable

  • Voltage - Input (Min)

    1.2V

  • Input Voltage-Nom

    1.2V

  • Analog IC - Other Type

    DUAL SWITCHING CONTROLLER

  • Output Configuration

    Positive and Negative (Dual Rail)

  • Current - Output

    250mA Switch

  • Voltage - Output (Min/Fixed)

    ±1.23V

  • Topology

    Boost, SEPIC

  • Control Mode

    CURRENT-MODE

  • Control Technique

    CONSTANT OFF TIME

  • Synchronous Rectifier

    No

  • Voltage - Output (Max)

    ±34V

  • Height Seated (Max)

    1.1mm

  • Length

    3mm

  • Width

    3mm

  • RoHS Status

    ROHS3 Compliant

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