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  • LTC3811EG#TRPBF

LTC3811EG#TRPBF

36 Terminals 4.5V~30V 36-Pin LTC3811 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 250kHz~750kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3811EG#TRPBF
  • Package: 36-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 364
  • Description: 36 Terminals 4.5V~30V 36-Pin LTC3811 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 250kHz~750kHz 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 36-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 36
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2007
Series PolyPhase®
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 36
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
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 LTC3811
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Output Type Transistor Driver
Input Voltage-Nom 12V
Number of Channels 1
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~30V
Control Features Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 250kHz~750kHz
Input Voltage (Max) 30V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 850kHz
Duty Cycle 90 %
Width 5.3mm
RoHS Status ROHS3 Compliant

LTC3811EG#TRPBF Overview


The switching controller fits in the 36-SSOP (0.209, 5.30mm Width) package and is ideal for most applications. For 2 outputs, the dc motor controller is appropriate. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) can be handled by it. Voltages 4.5V~30V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in a -40°C~85°C TA dc switcher. With this switching controller, you can switch at 250kHz~750kHz. dc dc regulators can be carried out with Surface Mount. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking. A DUAL SWITCHING CONTROLLER analog IC is connected to the switch converters. There are a terminal (s) on the switching converters that are designed at DUAL. There are many different types of terminations for 36. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. Other relevant dc to dc converter ics will be returned if you search "LTC3811". 36 pins are on switching converter. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. Considering the dc to dc regulator can only accept 30V input voltage, it is important to take note of this. DC regulators have a maximum frequency of 850kHz. Basically, it's a dc to dc voltage regulator from the PolyPhase? series. Communication with high quality requires 1 channels.

LTC3811EG#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 250kHz~750kHz
Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC3811EG#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3811EG#TRPBF DC to DC converter applications.

  • Telecommunications equipment
  • Electrical distribution systems
  • Surge protection circuits
  • Alternators
  • Automatic testing equipment
  • Electric heating, lighting
  • Hydraulic presses
  • Motor controller circuits
  • Computer rooms
  • Overvoltage protection circuits in TV sets