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LTC3874EUF-1#PBF

LTC3874EUF-1#PBF

LTC3874EUF-1#PBF

Linear Technology/Analog Devices

24 Terminals 4.5V~38V 24-Pin LTC3874 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 250kHz~1MHz Transistor Driver

SOT-23

LTC3874EUF-1#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 20 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 24
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2011
Series PolyPhase®
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Base Part Number LTC3874
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Current Limit, Enable, Frequency Control, Phase Control
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 250kHz~1MHz
Input Voltage (Max) 38V
Control Technique PHASE-SHIFT CONTROL
Synchronous Rectifier Yes
Output Voltage-Max 5.5V
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.99000 $5.99
25 $3.97920 $99.48
100 $3.29000 $329
250 $3.12552 $781.38
500 $3.05500 $1527.5
LTC3874EUF-1#PBF Product Details

LTC3874EUF-1#PBF Overview


With a 24-WFQFN Exposed Pad package, the switching controller is suitable for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. Packaging for the pmic consists of Tube solid enclosures. A total of Transistor Driver dc switching's outputs can be handled by it. 4.5V~38V is the supply voltage and the operating voltage of the dc control. Worked in an dc switcher with a -40°C~125°C TJ rating. Switching can be done at 250kHz~1MHz with this switching controller. As it has a Surface Mount value, it can be used for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable, Frequency Control, Phase Control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a QUAD terminal on the switching converters. Various 24 terminations. It includes PHASE-SHIFT CONTROL as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis 12V volts. Searching "LTC3874" will return other relevant dc to dc converter ics. In total, switching converter has 24 pins. It is recommended that the dc dc voltage regulator's minimum input voltage be 4.5V. The dc to dc regulator can only accept a maximum input voltage of 38V. PolyPhase? is a series of dc to dc voltage regulator. The dc controller's highest voltage output is tested at 5.5V.

LTC3874EUF-1#PBF Features


Transistor Driver Outputs
Switching Frequency: 250kHz~1MHz
Current Limit, Enable, Frequency Control, Phase Control
PHASE-SHIFT CONTROL

LTC3874EUF-1#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3874EUF-1#PBF DC to DC converter applications.

  • Automatic plug-in machines
  • Smart grid
  • Post equipment
  • Experimental setup
  • Computed tomography (CT)
  • Gear/thread machining machines
  • Terrestrial set-top boxes
  • Drilling machines
  • Nuclear power plants
  • CMM

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