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  • LTC3707IGN#TRPBF

LTC3707IGN#TRPBF

28 Terminals 4.5V~28V 28-Pin LTC3707 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 220kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3707IGN#TRPBF
  • Package: 28-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 804
  • Description: 28 Terminals 4.5V~28V 28-Pin LTC3707 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 220kHz 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 28-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 28
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 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 0.635mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3707
Function Step-Down
Number of Outputs 2
Output Voltage 7V
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) 4.5V~28V
Control Features Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 3A
Frequency - Switching 220kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 360kHz
Duty Cycle (Max) 99.4%
Clock Sync No
Length 9.893mm
Width 3.899mm
RoHS Status ROHS3 Compliant

LTC3707IGN#TRPBF Overview


It comes in the 28-SSOP (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. dc motor controller is suitable for 2 output generation. An enclosure of Tape & Reel (TR) is used to package the PMIC. A total of Transistor Driver dc switching's outputs can be handled by it. 4.5V~28V is the supply voltage and the operating voltage of the dc control. Qualified to work in an dc switcher with -40°C~85°C TA. There is a switch at 220kHz that can be used with this controller. A generalization of dc dc regulator can be made using Surface Mount. To provide efficient switching control, Enable, Frequency Control, Power Good, Soft Start is included in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Terminal (s) of the switching converters are designed at the DUAL position. Different dc switching's functions can be applied to 28 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. Other relevant dc to dc converter ics can be found by searching "LTC3707". There are a total of 28 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. Input voltage of dc dc voltage regulator should be 4.5V. Statistically, DC regulator outputs 7V volts. DC regulator has a maximum frequency of 360kHz. Whenever the current value is 3A, switching converter outputs the highest possible value. Channels 1 are required for high-quality communication.

LTC3707IGN#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 220kHz
Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION

LTC3707IGN#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3707IGN#TRPBF DC to DC converter applications.

  • Smart grid
  • Direct power supply system
  • CMM
  • Laboratories
  • Flexible manufacturing cells
  • Mobile phones
  • Radio equipment
  • Injection molding machinery
  • Access control systems
  • Printing