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LTC3875IUJ#TRPBF

LTC3875IUJ#TRPBF

LTC3875IUJ#TRPBF

Linear Technology/Analog Devices

40 Terminals 4.5V~38V 40-Pin LTC3875 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 250kHz~720kHz Transistor Driver

SOT-23

LTC3875IUJ#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Mounting Type Surface Mount
Package / Case 40-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 40
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2015
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 3.5 VOLT AND 0.6 VOLT TO 5 VOLT
Technology CMOS
Terminal Position QUAD
Terminal Pitch 0.5mm
Base Part Number LTC3875
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 250kHz~720kHz
Input Voltage (Max) 38V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Clock Sync No
Height Seated (Max) 0.8mm
Length 6mm
Width 6mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $12.184343 $12.184343
10 $11.494663 $114.94663
100 $10.844021 $1084.4021
500 $10.230209 $5115.1045
1000 $9.651141 $9651.141
LTC3875IUJ#TRPBF Product Details

LTC3875IUJ#TRPBF Overview


In the 40-WFQFN Exposed Pad package, the switching controller meets most application requirements. It is sufficient to generate 2 outputs with this dc motor controller. An enclosure of Tape & Reel (TR) is used to package the PMIC. With Transistor Driver dc switching's output (s), it is able to handle it. 4.5V~38V is the operating voltage and supply voltage of the dc control. Work well in dc switchers with a -40°C~125°C TJ. The switching controller can be switched at 250kHz~720kHz. dc dc regulators can be carried out with Surface Mount. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking. An analog IC with the DUAL SWITCHING CONTROLLER signal is connected to the switch converters. There are a QUAD terminal on the switching converters. 40 terminations with a variety of function. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. A search for "LTC3875" will reveal other relevant dc to dc converter ics. There are 40 pins on switching converter. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. At most, the dc to dc regulator accepts 38V input voltage. Hence, OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 3.5 VOLT AND 0.6 VOLT TO 5 VOLT is used to better suit the DC to DC voltage regulator's situation.

LTC3875IUJ#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 250kHz~720kHz
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 3.5 VOLT AND 0.6 VOLT TO 5 VOLT

LTC3875IUJ#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC3875IUJ#TRPBF DC to DC converter applications.

  • Imported equipment
  • Packaging
  • Alternators
  • USB circuits
  • Digital display device
  • Surface processing equipment
  • Domestic water pumps
  • Balance equipment
  • Access control systems
  • Drilling machines

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