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LTC3852IUDD

24 Terminals 4V~38V LTC3852 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 235kHz~750kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3852IUDD
  • Package: 24-WFQFN Exposed Pad
  • Datasheet: -
  • Stock: 700
  • Description: 24 Terminals 4V~38V LTC3852 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 235kHz~750kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number LTC3852
JESD-30 Code R-PQCC-N24
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~38V
Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 0.05A
Frequency - Switching 235kHz~750kHz
Input Voltage (Max) 38V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 99%
Clock Sync No
Height Seated (Max) 0.8mm
Length 5mm
Width 3mm
RoHS Status Non-RoHS Compliant

LTC3852IUDD Overview


It comes in a 24-WFQFN Exposed Pad package, so switching controller can be used for most applications. 1 outputs are supported by the dc motor controller. PMIC is packaged in a solid enclosure of Tube. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThis dc control operates at 4V~38V and has a 4V~38V supply voltage. Qualified to work in an dc switcher with -40°C~125°C TJ. Switching can be done at 235kHz~750kHz with this switching controller. A generalization of dc dc regulator can be made using Surface Mount. The dcdc regulator features Enable, Frequency Control, Power Good, Soft Start, Tracking for efficient switching control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. A switching converters's terminal (s) sits at the QUAD position. The 24 terminations can be used for a wide range of dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's voltage input of 15V. LTC3852 can be searched for other relevant dc to dc converter ics. Specially, switching converter corresponds to type Switching Regulator or Controllers. Input voltage of dc dc voltage regulator must be 4V. Voltages 38V are the maximum that the dc to dc regulator will accept. Current is output to the greatest value of 0.05A.

LTC3852IUDD Features


Transistor Driver Outputs
Switching Frequency: 235kHz~750kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC3852IUDD Applications


There are a lot of Linear Technology/Analog Devices LTC3852IUDD DC to DC converter applications.

  • Household control circuits
  • Digital display device
  • ATMs
  • Printing
  • Bending machines
  • Television equipment
  • Energy management systems
  • CMM
  • Production lines
  • Product testing