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LTC3775IMSE#PBF

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#PBF
  • Package: 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 509
  • 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 8 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 Tube
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#PBF Overview


With a 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package, the switching controller is suitable for a wide range of applications. The dc motor controller is adquate to generate for 1 outputs. Packaged in solid enclosures, this pmic has a Tube rating. It is capable of handling Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.5V~38V. Suitable for working in an dc switcher that has a -40°C~125°C TJ. Switching can be done at 250kHz~1MHz with this switching controller. A generalization of dc dc regulator can be made using Surface Mount. Current Limit, Enable, Frequency Control, Soft Start is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. A variety of terminations with 16 of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. Search for "LTC3775" to find other relevant dc to dc converter ics. Pins number 16 of switching converter in total. Particularly, switching converter is a type of Switching Regulator or Controllers. 4.5V should be the minimum input voltage for the dc dc voltage regulator. According to the test statistics, DC regulator outputs 5.2V voltage. Considering the dc to dc regulator can only accept 38V input voltage, it is important to take note of this. There is a maximum frequency of 1MHz for this dc regulators. DC to DC voltage regulator has a value of ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 30.4V to better satisfy the need. Basically, it's a dc to dc voltage regulator from the PolyPhase? series.

LTC3775IMSE#PBF 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#PBF Applications


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

  • Access control systems
  • CMM
  • Packaging
  • Product testing
  • Imported equipment
  • Balance equipment
  • Analog precision reference circuits
  • Combined machine tools
  • Shearing machines
  • Overvoltage protection circuits in TV sets