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LTC3775IMSE#TRPBF

16 Terminals 4.5V~38V 16-Pin LTC3775 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~1MHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3775IMSE#TRPBF
  • Package: 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 924
  • Description: 16 Terminals 4.5V~38V 16-Pin LTC3775 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2010
Series PolyPhase®
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 OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 30.4V
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC3775
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 5.2V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Current Limit, Enable, Frequency Control, Soft Start
Input Voltage (Min) 4.5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 250kHz~1MHz
Input Voltage (Max) 38V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 1MHz
Duty Cycle (Max) 90%
Length 4.039mm
Width 3mm
RoHS Status ROHS3 Compliant

LTC3775IMSE#TRPBF Overview


With its 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package, the switching controller fits the needs of most applications. For 1 outputs, the dc motor controller is appropriate. PMIC is packaged in a solid enclosure of Tape & Reel (TR). It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's4.5V~38V is the supply voltage and the operating voltage of the dc control. A -40°C~125°C TJ dc switcher is not a problem. A switching controller such as this can switch at a value of 250kHz~1MHz . It is suitable for general dc dc regulator when it is set to Surface Mount. To provide efficient switching control, Current Limit, Enable, Frequency Control, Soft Start is included in the dcdc regulator. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. The 16 terminations can be used for a wide range of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis set to 12V. You can find other relevant dc to dc converter ics by searching "LTC3775". Total pins of switching converter are 16. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. Test statistics indicate DC regulator outputs 5.2V voltage. It should be fully noted that the dc to dc regulator only accepts 38V input voltage at most. DC regulator has a maximum frequency of 1MHz. This value is ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 30.4V so that DC to DC voltage regulator better serves the purpose. The dc to dc voltage regulator belongs to the PolyPhase? series.

LTC3775IMSE#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 250kHz~1MHz
Current Limit, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 30.4V

LTC3775IMSE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3775IMSE#TRPBF DC to DC converter applications.

  • Various CNC machine tools
  • Remotely powered electric motors
  • Wind power
  • Driver circuits
  • Program control systems
  • Medical monitoring systems
  • Computer rooms
  • Surge protection circuits
  • Industrial controllers
  • Sink circuits