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  • LTC3829IUHF#PBF

LTC3829IUHF#PBF

38 Terminals 4.5V~38V 38-Pin LTC3829 DC to DC converter ICSWITCHING REGULATOR 3 Outputs 250kHz~770kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3829IUHF#PBF
  • Package: 38-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 738
  • Description: 38 Terminals 4.5V~38V 38-Pin LTC3829 DC to DC converter ICSWITCHING REGULATOR 3 Outputs 250kHz~770kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Mounting Type Surface Mount
Package / Case 38-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 38
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2013
Series PolyPhase®
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 225
Terminal Pitch 0.5mm
Base Part Number LTC3829
Function Step-Down
Number of Outputs 3
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Number of Channels 1
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Output Current 60A
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 250kHz~770kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Max Frequency 850kHz
Duty Cycle (Max) 94%
Clock Sync No
Height Seated (Max) 0.8mm
Length 7mm
Width 5mm
RoHS Status ROHS3 Compliant

LTC3829IUHF#PBF Overview


In the 38-WFQFN Exposed Pad package, the switching controller meets most application requirements. For 3 outputs, the dc motor controller is appropriate. Packaging for the pmic consists of Tube solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4.5V~38V. Worked in a -40°C~125°C TJ dc switcher before. Switching can be done at 250kHz~770kHz with this switching controller. The Surface Mount makes it ideal for general dc dc regulator. Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking is used for efficient switching control in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING REGULATOR. There are a QUAD terminal on the switching converters. An array of 38 terminations of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. There is a DC switcher's nominal voltage of 15V. Searching "LTC3829" will return other relevant dc to dc converter ics. 38 pins are on switching converter. Switching converter is a special type of Switching Regulator or Controllers. As determined by the test statistics, the output voltage of DC regulator is 5V. If you are starting a new project, you should note the dc dc regulator's typical output current is 60A. There is a maximum frequency of 850kHz for this dc regulators. PolyPhase? is a series of dc to dc voltage regulator. Channels are 1 for high-quality communication.

LTC3829IUHF#PBF Features


Transistor Driver Outputs
Switching Frequency: 250kHz~770kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC3829IUHF#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3829IUHF#PBF DC to DC converter applications.

  • Overvoltage protection circuits in TV sets
  • Hydraulic presses
  • Milling machines
  • Wide-range voltage regulation circuits
  • Photovoltaic power
  • Automatic testing equipment
  • Surface processing equipment
  • Planers
  • Smart grid
  • Mobile phones