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  • LTC3851IMSE-1#PBF

LTC3851IMSE-1#PBF

16 Terminals 4V~38V 16-Pin LTC3851 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~750kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3851IMSE-1#PBF
  • Package: 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 920
  • Description: 16 Terminals 4V~38V 16-Pin LTC3851 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~750kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 250kHz~750kHz
Input Voltage (Max) 38V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 790kHz
Duty Cycle (Max) 99%
Clock Sync No
Length 4.039mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week 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 2009
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 0.8V TO 5.5V
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3851
Function Step-Down
Number of Outputs 1
Output Voltage 5.5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 4V~38V
Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4V

LTC3851IMSE-1#PBF Overview


It comes in the 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package, which makes switching controller suitable for most applications. dc motor controller is suitable for 1 output generation. PMIC is packaged in a solid enclosure of Tube. The program can handle Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4V~38V. Suitable for a -40°C~125°C TJ dc switcher. Switching can be done at 250kHz~750kHz with this switching controller. As it has a Surface Mount value, it can be used for general dc dc regulator. The dcdc regulator features Enable, Frequency Control, Power Good, Soft Start, Tracking for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. switching converters terminal (s) are designed to be at DUAL. Various 16 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 15V. In addition to "LTC3851", there are other relevant dc to dc converter ics you can find. There are a total of 16 pins on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. This dc dc voltage regulator should be powered by a voltage of 4V. As determined by the test statistics, the output voltage of DC regulator is 5.5V. The dc to dc regulator can only accept a maximum input voltage of 38V. If you start a project, note down the dc dc regulator's usual output current of 25A. There is a maximum frequency of 790kHz on this dc regulators. The value of DC to DC voltage regulator is set to ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V in order to better satisfy the requirement.

LTC3851IMSE-1#PBF Features


Transistor Driver Outputs
Switching Frequency: 250kHz~750kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V

LTC3851IMSE-1#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3851IMSE-1#PBF DC to DC converter applications.

  • Hydrogen power
  • Product burn-in
  • Digital video recorders
  • Smart grid
  • Terrestrial set-top boxes
  • Computer rooms
  • Automation technology
  • Driver circuits
  • Wind power
  • Electric heating, lighting