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  • LTC3805MPMSE#TRPBF

LTC3805MPMSE#TRPBF

10 Terminals 3.95V~9.5V 10-Pin LTC3805 DC to DC converter ICSWITCHING REGULATOR 1 Outputs 70kHz~700kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3805MPMSE#TRPBF
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 966
  • Description: 10 Terminals 3.95V~9.5V 10-Pin LTC3805 DC to DC converter ICSWITCHING REGULATOR 1 Outputs 70kHz~700kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks 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 -55°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2012
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)
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.5mm
Base Part Number LTC3805
Function Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 8V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd) 3.95V~9.5V
Control Features Enable, Soft Start
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 70kHz~700kHz
Input Voltage (Max) 8.9V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration BOOST
Max Frequency 700kHz
Duty Cycle (Max) 80%
Clock Sync Yes
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant

LTC3805MPMSE#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. It is sufficient to generate 1 outputs with this dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). A 3.95V~9.5V voltage is supplied to the dc control and used for operating it. Worked in a -55°C~150°C TJ dc switcher before. Switching can be done at 70kHz~700kHz with this switching controller. It is suitable for general dc dc regulator when it is set to Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Soft Start. The switch converters are connected to an analog IC with a SWITCHING REGULATOR output. Terminal (s) of the switching converters are designed at the DUAL position. A variety of dc switching's functions can be performed on 10 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's voltage input of 8V. A search for "LTC3805" will reveal other relevant dc to dc converter ics. Pins number 10 of switching converter in total. It should be fully noted that the dc to dc regulator only accepts 8.9V input voltage at most. DC regulator's maximum frequency is 700kHz.

LTC3805MPMSE#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 70kHz~700kHz
Enable, Soft Start
PULSE WIDTH MODULATION

LTC3805MPMSE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3805MPMSE#TRPBF DC to DC converter applications.

  • Various CNC machine tools
  • Geothermal power
  • Product testing
  • Die casting equipment
  • Drilling machines
  • USB circuits
  • Radio equipment
  • Terrestrial set-top boxes
  • Product burn-in
  • Shearing machines