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LTC3838EUHF#TRPBF

LTC3838EUHF#TRPBF

LTC3838EUHF#TRPBF

Linear Technology/Analog Devices

38 Terminals 4.5V~38V 38-Pin LTC3838 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~2MHz Transistor Driver

SOT-23

LTC3838EUHF#TRPBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 26 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks 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 Tape & Reel (TR)
Published 2012
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)
Additional Feature OPERATE IN ADJUSTABLE MODE FROM 0.6 TO 5.5V
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number LTC3838
Function Step-Down
Number of Outputs 2
Output Voltage 5.5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Number of Channels 1
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2MHz
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 2MHz
Clock Sync No
Height Seated (Max) 0.8mm
Length 7mm
Width 5mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $4.00400 $8.008
LTC3838EUHF#TRPBF Product Details

LTC3838EUHF#TRPBF Overview


With its 38-WFQFN Exposed Pad package, the switching controller fits the needs of most applications. For 2 outputs, the dc motor controller is appropriate. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. The system can process Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4.5V~38V. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. A switching controller such as this can switch at a value of 200kHz~2MHz . The Surface Mount allows it to be used for dc dc regulator in general. DCDC regulator is controlled efficiently by Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking. The switch converters are connected to a DUAL SWITCHING CONTROLLER analog IC. QUAD are the position of the terminal of the switching converters. 38 terminations with a variety of function. DC switcher's input voltageis set to 15V. LTC3838 can be searched for other relevant dc to dc converter ics. There are 38 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. The minimum input voltage of the dc dc voltage regulator should be 4.5V. DC regulator outputs 5.5V voltage based on test statistics. In most cases, the output current of the dc dc regulator will be 25A, so note that when you start the project. There is a maximum frequency of 2MHz on this dc regulators. The value of DC to DC voltage regulator is set to OPERATE IN ADJUSTABLE MODE FROM 0.6 TO 5.5V in order to better satisfy the requirement. It belongs to the PolyPhase? series of dc to dc voltage regulator. For high-quality communication, there are 1 channels.

LTC3838EUHF#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 200kHz~2MHz
Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
OPERATE IN ADJUSTABLE MODE FROM 0.6 TO 5.5V

LTC3838EUHF#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3838EUHF#TRPBF DC to DC converter applications.

  • Electric water heaters
  • Product burn-in
  • Textile machinery
  • Plate bending machines
  • Special machining machine tools
  • Household control circuits
  • Sensitive electronic devices
  • Arc suppression circuits
  • Die casting equipment
  • Smoke prevention equipment

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