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  • LTC3809EDD-1#TRPBF

LTC3809EDD-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-LTC3809EDD-1#TRPBF
  • Package: 10-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 993
  • 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-WFDFN 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 QUAD
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 Voltage 9.8V
Output Type Transistor Driver
Input Voltage-Nom 4.2V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 5A
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
Frequency - Switching 550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 600kHz
Duty Cycle (Max) 100%
Clock Sync No
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC3809EDD-1#TRPBF Overview


Capsuled in the 10-WFDFN Exposed Pad package, the switching controller can be used for a wide range of applications. For outputs of 1, this dc motor controller is suitable. PMIC packaging is solid with a Tape & Reel (TR) enclosure. With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control operates at 2.75V~9.8V and has a 2.75V~9.8V supply voltage. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. There is a switch at 550kHz that can be used with this controller. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Enable, Soft Start, Tracking which allows efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Terminal (s) of the switching converters are designed at the QUAD position. 10 terminations with various dc switching's functions. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's input voltageis set to 4.2V. A search for "LTC3809" will reveal other relevant dc to dc converter ics. In total, switching converter has 10 pins. In particular, switching converter is a type of Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 2.75V. According to the test statistics, DC regulator outputs 9.8V voltage. The dc dc regulator's usual output current is 5A, which should be noted down when you start a project. DC regulator600kHz has the maximum frequency.

LTC3809EDD-1#TRPBF Features


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

LTC3809EDD-1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3809EDD-1#TRPBF DC to DC converter applications.

  • Cutting machine tools
  • Adjustable voltage or current linear circuits
  • Boring machines
  • Flexible manufacturing cells
  • Various CNC machine tools
  • CMM
  • Balance equipment
  • Power supplies of electronic gadgets
  • Smart grid
  • Current source circuits