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LTC3873EDDB-5#TRMPBF

LTC3873EDDB-5#TRMPBF

LTC3873EDDB-5#TRMPBF

Linear Technology/Analog Devices

8 Terminals 4.1V~60V LTC3873 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver

SOT-23

LTC3873EDDB-5#TRMPBF Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2008
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3873
JESD-30 Code R-PDSO-N8
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd) 4.1V~60V
Control Features Current Limit, Enable, Soft Start
Input Voltage (Min) 3.5V
Topology Boost, Flyback, SEPIC
Control Mode CURRENT-MODE
Input Voltage (Max) 9V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Switching Frequency-Max 240kHz
Duty Cycle (Max) 78%
Height Seated (Max) 0.8mm
Length 3mm
Width 2mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
500 $1.61200 $806
LTC3873EDDB-5#TRMPBF Product Details

LTC3873EDDB-5#TRMPBF Overview


In the 8-WFDFN Exposed Pad package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 1. 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 4.1V~60V volts and has 4.1V~60V supply voltage. Suitable for working in an dc switcher that has a -40°C~85°C TA. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Current Limit, Enable, Soft Start is included in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 8 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 5V. In addition to "LTC3873", there are other relevant dc to dc converter ics you can find. Specifically, switching converter falls under the Switching Regulator or Controllers category. It is recommended that the dc dc voltage regulator's minimum input voltage be 3.5V. The dc to dc regulator can only accept 9V input voltage. It is possible for this switching controller to switch at a frequency of 240kHz.

LTC3873EDDB-5#TRMPBF Features


Transistor Driver Outputs
Current Limit, Enable, Soft Start
PULSE WIDTH MODULATION


LTC3873EDDB-5#TRMPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC3873EDDB-5#TRMPBF 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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