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LT1941EFE#PBF

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Manufacturer No:

LT1941EFE#PBF

HK JDW NO:

471-LT1941EFE#PBF

Package:

28-TSSOP (0.173, 4.40mm Width) Exposed Pad

Datasheet:

LT1941EFE#PBF

Description:

28 Terminals 3.5V 28-Pin LT1941 DC DC Voltage Regulator SWITCHING REGULATOR 3 Outputs 1.1MHz Tube 1.5A Switch 2A Switch 3A Switch 28-TSSOP (0.173, 4.40mm Width) Exposed Pad

Quantity:

In Stock : 999

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LT1941EFE#PBF Overview


There is an optimized performance in this voltage regulator because it utilizes the Tube package. There are 28 terminations in this harley voltage regulator. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. The space-saving 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package is available for this voltage regulator. There are 3 outputs on DC DC switching regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. This voltage regulator 12v fits the Surface Mount mounting. The operating temperature should be kept at 0°C~70°C TA when the voltage regulator 12v is in operation. 1.1MHz is the switching frequency of this DC-DC switching regulator. Regulator 3.5V can operate with dc to dc voltage regulator's minimum input voltage 3.5V. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.628V. Featuring a 1.5A Switch 2A Switch 3A Switch output current, dc to dc voltage regulator offers maximum design flexibility. There is a voltage regulator maximum input voltage of 25V. A regulator with this 260 peak reflow temperature is essentially indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 5V for operation. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. In the particular voltage regulators, the LT1941 family is represented. The adjusting voltage regulator's output voltage is maintain at 24V. During switching regulator operation, 28 pins are used. For this switching regulator, we recommend keeping the output voltage at at least 628mV volts. DC DC switching regulator is able to operate in an easy way on the basis of the maximal output voltage of 25V 40V Switch. There is a maximum output voltage of 40V from this voltage regulator 12v. A dc to dc voltage regulator's frequency of 1.35MHz is sufficient for maintaining high accuracy. It is a voltage regulator 12v that has a 1 channel configuration.

LT1941EFE#PBF Features


3 outputs
Peak reflow temperature (Cel) of 260
28 pins
1 channels

LT1941EFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1941EFE#PBF Voltage Regulators applications.

  • USB circuits
  • Special machining machine tools
  • Computer monitoring equipment of building
  • Precision electronic equipment
  • Electrical distribution systems
  • Electric heating, lighting
  • CMM
  • Telecommunications equipment
  • Magnetohydrodynamic power
  • Boring machines
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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

LT1941EFE#PBF

technical specifications, attributes, parameters and parts with similar specifications to LT1941EFE#PBF.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    8 Weeks

  • Lifecycle Status

    PRODUCTION (Last Updated: 3 months ago)

  • Mounting Type

    Surface Mount

  • Package / Case

    28-TSSOP (0.173, 4.40mm Width) Exposed Pad

  • Surface Mount

    YES

  • Number of Pins

    28

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tube

  • Published

    2005

  • JESD-609 Code

    e3

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    28

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • Subcategory

    Switching Regulator or Controllers

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Terminal Pitch

    0.65mm

  • Frequency

    1.35MHz

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    LT1941

  • Function

    Step-Up, Step-Down, Step-Up/Step-Down

  • Number of Outputs

    3

  • Voltage - Input (Max)

    25V

  • Output Voltage

    24V

  • Output Type

    Adjustable

  • Voltage - Output 1

    35.2V

  • Voltage - Input (Min)

    3.5V

  • Input Voltage-Nom

    5V

  • Number of Channels

    1

  • Analog IC - Other Type

    SWITCHING REGULATOR

  • Output Configuration

    Positive or Negative

  • Current - Output

    1.5A Switch 2A Switch 3A Switch

  • Max Output Voltage

    40V

  • Voltage - Output 2

    35.2V

  • Voltage - Output (Min/Fixed)

    0.628V

  • Topology

    Buck, Boost, SEPIC

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    1.1MHz

  • Control Technique

    CONSTANT OFF TIME

  • Current - Output 1

    3A

  • Synchronous Rectifier

    No

  • Min Output Voltage

    628mV

  • Voltage - Output (Max)

    25V 40V Switch

  • Current - Output 2

    2A

  • Length

    9.7mm

  • Width

    4.4mm

  • REACH SVHC

    No SVHC

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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