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LTC3872EDDB-1#TRPBF

LTC3872EDDB-1#TRPBF

LTC3872EDDB-1#TRPBF

Linear Technology/Analog Devices

8 Terminals 2.75V~9.8V LTC3872 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 550kHz Transistor Driver

SOT-23

LTC3872EDDB-1#TRPBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2014
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology CMOS
Terminal Position DUAL
Terminal Pitch0.5mm
Base Part Number LTC3872
JESD-30 Code R-PDSO-N8
Function Step-Up
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 4.2V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.75V~9.8V
Control Features Current Limit, Enable, Soft Start
Input Voltage (Min) 2.75V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching 550kHz
Input Voltage (Max) 9.8V
Synchronous RectifierNo
Height Seated (Max) 0.8mm
Length 3mm
Width 2mm
RoHS StatusROHS3 Compliant
In-Stock:2535 items

Pricing & Ordering

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LTC3872EDDB-1#TRPBF Product Details

LTC3872EDDB-1#TRPBF Overview


Capsuled in the 8-WFDFN Exposed Pad package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tape & Reel (TR) solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 2.75V~9.8V. Qualified to work in a -40°C~85°C TA dc switcher. This switching controller can switch at 550kHz. Surface Mount makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Enable, Soft Start for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. 8 terminations with a variety of function. 4.2V nominal DC switcher's voltage input. Other relevant dc to dc converter ics can be found by searching "LTC3872". The minimum input voltage of the dc dc voltage regulator should be 2.75V. It should be fully noted that the dc to dc regulator only accepts 9.8V input voltage at most.

LTC3872EDDB-1#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 550kHz
Current Limit, Enable, Soft Start


LTC3872EDDB-1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC3872EDDB-1#TRPBF DC to DC converter applications.


  • CNC system
  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments

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