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  • LTC3809IMSE-1#TRPBF

LTC3809IMSE-1#TRPBF

10 Terminals 2.75V~9.8V 10-Pin LTC3809 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 550kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3809IMSE-1#TRPBF
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 893
  • Description: 10 Terminals 2.75V~9.8V 10-Pin LTC3809 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 550kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount YES
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2008
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 CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3809
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 4.2V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.75V~9.8V
Control Features Enable, Soft Start, Tracking
Input Voltage (Min) 2.75V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching 550kHz
Input Voltage (Max) 9.8V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 600kHz
Duty Cycle (Max) 100%
Clock Sync No
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant

LTC3809IMSE-1#TRPBF Overview


This switching controller fits most application requirements since it is packaged in a 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package. This dc motor controller can be used to generate outputs with 1 numbers. An enclosure of Tape & Reel (TR) is used to package the PMIC. It is capable of handling Transistor Driver dc switching's outputs (s). 2.75V~9.8V is the supply voltage and the operating voltage of the dc control. Worked in an dc switcher with a -40°C~85°C TA rating. Switching can be done at 550kHz with this switching controller. dc dc regulators can be carried out with Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Soft Start, Tracking. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. A switching converters's terminal (s) sits at the DUAL position. A variety of 10 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis set to 4.2V. Search for "LTC3809" to find other relevant dc to dc converter ics. The switching converter has a total of 10 pins. In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 2.75V. A maximum voltage of 9.8V is accepted by the dc to dc regulator as an input voltage. It is estimated that this dc regulatorhas a maximum frequency of 600kHz. Switching converter outputs current to the greatest value of 1A.

LTC3809IMSE-1#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 550kHz
Enable, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC3809IMSE-1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3809IMSE-1#TRPBF DC to DC converter applications.

  • Automation technology
  • Flexible manufacturing cells
  • PSRR circuits
  • USB circuits
  • Various precision measuring instruments
  • Household control circuits
  • Smoke exhaust equipment
  • Surge protection circuits
  • Window air conditioners
  • Serial communication converter