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  • LTC3809EMSE#TRPBF

LTC3809EMSE#TRPBF

10 Terminals 2.75V~9.8V 10-Pin LTC3809 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 460kHz~635kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3809EMSE#TRPBF
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 755
  • Description: 10 Terminals 2.75V~9.8V 10-Pin LTC3809 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 460kHz~635kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 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
Qualification Status Not Qualified
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
Input Voltage (Min) 2.75V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching 460kHz~635kHz
Input Voltage (Max) 9.8V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 825kHz
Duty Cycle (Max) 100%
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC3809EMSE#TRPBF Overview


With its 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad package, the switching controller fits the needs of most applications. The dc motor controller is adquate to generate for 1 outputs. An enclosure of Tape & Reel (TR) is used to package the PMIC. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 2.75V~9.8V voltage are supplied and operated. A -40°C~85°C TA dc switcher is not a problem. With this switching controller, you can switch at 460kHz~635kHz. Surface Mount makes it suitable for general dc dc regulator. Enable provides dcdc regulator efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. Different dc switching's functions can be applied to 10 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 4.2V. You can find other relevant dc to dc converter ics by searching "LTC3809". In total, switching converter has 10 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. 2.75V should be the minimum input voltage for the dc dc voltage regulator. The dc to dc regulator is limited to 9.8V input voltage. DC regulators have a maximum frequency of 825kHz. A value of 1A is output as the maximum value of current.

LTC3809EMSE#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 460kHz~635kHz
Enable
PULSE WIDTH MODULATION

LTC3809EMSE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3809EMSE#TRPBF DC to DC converter applications.

  • Product burn-in
  • Bending machines
  • Terrestrial set-top boxes
  • Large fire protection systems
  • Electric water heaters
  • Die casting equipment
  • Television equipment
  • Drilling machines
  • Packaging
  • Milling machines