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  • LTC3727IG-1#PBF

LTC3727IG-1#PBF

28 Terminals 4V~30V 28-Pin LTC3727 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 255kHz~530kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3727IG-1#PBF
  • Package: 28-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 231
  • Description: 28 Terminals 4V~30V 28-Pin LTC3727 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 255kHz~530kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2007
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
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 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3727
Function Step-Down
Number of Outputs 2
Output Voltage 14V
Output Type Transistor Driver
Input Voltage-Nom 15V
Number of Channels 1
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~30V
Control Features Enable, Power Good, Soft Start
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 3A
Frequency - Switching 255kHz~530kHz
Input Voltage (Max) 36V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 580kHz
Duty Cycle (Max) 99.4%
Clock Sync No
Width 5.3mm
RoHS Status ROHS3 Compliant

LTC3727IG-1#PBF Overview


It comes in a 28-SSOP (0.209, 5.30mm Width) package, so switching controller can be used for most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. The pmic is packaged in Tube solid enclosure. The system can process Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4V~30V. Suitable for a -40°C~85°C TA dc switcher. A switching controller such as this can switch at a value of 255kHz~530kHz . The Surface Mount value makes it suitable for general dc dc regulator. Switching control is made easier with the dcdc regulator's Enable, Power Good, Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. An array of 28 terminations of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis set to 15V. In addition to "LTC3727", there are other relevant dc to dc converter ics you can find. There are a total of 28 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the dc dc voltage regulator's minimum input voltage be 4V. Test statistics indicate DC regulator outputs 14V voltage. It should be fully noted that the dc to dc regulator only accepts 36V input voltage at most. There is a maximum frequency of 580kHz on this dc regulators. 3A is the largest value switching converter outputs. Channels 1 are required for high-quality communication.

LTC3727IG-1#PBF Features


Transistor Driver Outputs
Switching Frequency: 255kHz~530kHz
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION

LTC3727IG-1#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3727IG-1#PBF DC to DC converter applications.

  • Computer rooms
  • Digital precision reference circuits
  • Digital display device
  • Computed tomography (CT)
  • Access control systems
  • Telecommunications equipment
  • Post equipment
  • Serial communication converter
  • Plate bending machines
  • Alternators