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LTC3874IUFD#TRPBF

LTC3874IUFD#TRPBF

LTC3874IUFD#TRPBF

Linear Technology/Analog Devices

28 Terminals 4.5V~38V LTC3874 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 250kHz~1MHz Transistor Driver

SOT-23

LTC3874IUFD#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2013
Series PolyPhase®
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature OUTPUT VOLTAGE RANGE UP TO 5.5 VOLT
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
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
Synchronous Rectifier Yes
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $27.184183 $27.184183
10 $25.645456 $256.45456
100 $24.193826 $2419.3826
500 $22.824364 $11412.182
1000 $21.532419 $21532.419
LTC3874IUFD#TRPBF Product Details

LTC3874IUFD#TRPBF Overview


In the 28-WFQFN Exposed Pad package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 2. There is a Tape & Reel (TR) solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 4.5V~38V volts and has 4.5V~38V supply voltage. Suitable for working in an dc switcher that has a -40°C~125°C TJ. It can switch at 250kHz~1MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Current Limit, Enable, Frequency Control, Phase Control is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. QUAD are the position of the terminal of the switching converters. Various 28 terminations. There is a DC switcher's nominal voltage of 12V. In addition to "LTC3874", there are other relevant dc to dc converter ics you can find. It is recommended that the dc dc voltage regulator's minimum input voltage be 4.5V. The dc to dc regulator can only accept 38V input voltage. Hence, OUTPUT VOLTAGE RANGE UP TO 5.5 VOLT is used to better suit the DC to DC voltage regulator's situation. The dc to dc voltage regulator is from the PolyPhase® series.

LTC3874IUFD#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 250kHz~1MHz
Current Limit, Enable, Frequency Control, Phase Control
OUTPUT VOLTAGE RANGE UP TO 5.5 VOLT


LTC3874IUFD#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC3874IUFD#TRPBF DC to DC converter applications.


  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment

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