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  • LTC3835IUFD#TRPBF

LTC3835IUFD#TRPBF

20 Terminals 4V~36V 20-Pin LTC3835 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~530kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3835IUFD#TRPBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 530
  • Description: 20 Terminals 4V~36V 20-Pin LTC3835 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~530kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3835
Function Step-Down
Number of Outputs 1
Output Voltage 10V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 20A
Voltage - Supply (Vcc/Vdd) 4V~36V
Control Features Enable, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 250kHz~530kHz
Input Voltage (Max) 36V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 580kHz
Duty Cycle (Max) 99.4%
Clock Sync No
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
RoHS Status ROHS3 Compliant

LTC3835IUFD#TRPBF Overview


As a result of 20-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. There is sufficient capacity to generate switching controller for outputs 1. PMIC packaging is solid with a Tape & Reel (TR) enclosure. The program can handle Transistor Driver dc switching's outputs (s). 4V~36V is the supply voltage and the operating voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~85°C TA. Using this switching controller, it is possible to switch at 250kHz~530kHz. The Surface Mount allows it to be used for dc dc regulator in general. DCDC regulator is controlled efficiently by Enable, Phase Control, Power Good, Soft Start, Tracking. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. switching converters terminal (s) are designed to be at QUAD. A variety of dc switching's functions can be performed on 20 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. You can find other relevant dc to dc converter ics by searching "LTC3835". 20 pins are present on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. Input voltage of dc dc voltage regulator should be 4V. DC regulator outputs 10V voltage based on test statistics. A maximum voltage of 36V is accepted by the dc to dc regulator as an input voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 20A. DC regulator's maximum frequency is 580kHz.

LTC3835IUFD#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 250kHz~530kHz
Enable, Phase Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC3835IUFD#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3835IUFD#TRPBF DC to DC converter applications.

  • Medical monitoring systems
  • Electric water heaters
  • Program control systems
  • Sink circuits
  • Combined machine tools
  • Die casting equipment
  • Household control circuits
  • Energy management systems
  • Sensitive electronic devices
  • Ball screw pair