LT3844EFE#PBF

Linear Technology LT3844EFE#PBF

Part Number:
LT3844EFE#PBF
Manufacturer:
Linear Technology
Ventron No:
3287102-LT3844EFE#PBF
Description:
IC REG CTRLR MULT TOP 16TSSOP
ECAD Model:
Datasheet:
LT3844EFE#PBF

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Specifications
Linear Technology LT3844EFE#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LT3844EFE#PBF.
  • Lifecycle Status
    PRODUCTION (Last Updated: 1 week ago)
  • Factory Lead Time
    10 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    16-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Surface Mount
    YES
  • Number of Pins
    16
  • Operating Temperature
    -40°C~125°C TJ
  • Packaging
    Tube
  • Published
    2009
  • JESD-609 Code
    e3
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Additional Feature
    ALSO HAS OUTPUT VOLTAGES UP TO 36V
  • Subcategory
    Switching Regulator or Controllers
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Terminal Pitch
    0.65mm
  • Time@Peak Reflow Temperature-Max (s)
    30
  • Base Part Number
    LT3844
  • Function
    Step-Up, Step-Down, Step-Up/Step-Down
  • Number of Outputs
    1
  • Output Voltage
    36V
  • Output Type
    Transistor Driver
  • Input Voltage-Nom
    20V
  • Analog IC - Other Type
    SWITCHING REGULATOR
  • Output Configuration
    Positive or Negative
  • Output Current
    10A
  • Voltage - Supply (Vcc/Vdd)
    4V~60V
  • Control Features
    Enable, Frequency Control, Soft Start
  • Max Output Voltage
    36V
  • Topology
    Buck, Boost, SEPIC
  • Min Input Voltage
    60V
  • Control Mode
    CURRENT-MODE
  • Frequency - Switching
    300kHz
  • Max Input Voltage
    4V
  • Control Technique
    PULSE WIDTH MODULATION
  • Synchronous Rectifier
    No
  • Max Frequency
    330kHz
  • Clock Sync
    Yes
  • Duty Cycle
    95 %
  • Height
    950μm
  • Length
    4.9mm
  • Width
    4.5mm
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
LT3844EFE#PBF Overview
In the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 1. There is a Tube solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 4V~60V volts and has 4V~60V supply voltage. Suitable for working in an dc switcher that has a -40°C~125°C TJ. It can switch at 300kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Enable, Frequency Control, Soft Start is included in the dcdc regulator. A SWITCHING REGULATOR analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 16 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 20V. In addition to "LT3844", there are other relevant dc to dc converter ics you can find. There are 16 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. DC regulator outputs 36V voltage based on test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 10A. DC regulator330kHz has the maximum frequency. Hence, ALSO HAS OUTPUT VOLTAGES UP TO 36V is used to better suit the DC to DC voltage regulator's situation. Since the dc switcher's maximum input voltage is 4V, the voltage must be regulated accordingly. Voltage 60V must be supplied. Depending on the datasheet, the switching converter can output 36V volts at its peak.

LT3844EFE#PBF Features
Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
ALSO HAS OUTPUT VOLTAGES UP TO 36V


LT3844EFE#PBF Applications
There are a lot of Linear Technology/Analog Devices
LT3844EFE#PBF DC to DC converter applications.


Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
Die casting equipment
LT3844EFE#PBF More Descriptions
High Voltage, Current Mode Switching Regulator Controller with Programmable Operating Frequency
DC DC Cntrlr Single-OUT Step Down Controller 4V to 60V Input Automotive 16-Pin TSSOP EP
Switching Regulator, Current-mode, 500kHz Switching Freq-Max, PDSO16
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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