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LTC3859IFE#TRPBF

  • LTC3859IFE#TRPBF
  • LTC3859IFE#TRPBF

LTC3859IFE#TRPBF

LTC3859IFE#TRPBF

Linear Technology/Analog Devices

38 Terminals 4.5V~38V 38-Pin LTC3859 DC to DC converter IC SWITCHING CONTROLLER 3 Outputs 115kHz~835kHz 350kHz~535kHz Transistor Driver

SOT-23

LTC3859IFE#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 38
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number LTC3859
Function Step-Down, Step-Up/Step-Down
Number of Outputs 3
Output Voltage 60V
Output Type Transistor Driver
Input Voltage-Nom 12V
Number of Channels 1
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4.5V
Topology Buck, Buck-Boost, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 115kHz~835kHz 350kHz~535kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 850kHz
Duty Cycle (Max) 99%, 100%
Clock Sync No
Output Phases 2
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $17.595181 $17.595181
10 $16.599228 $165.99228
100 $15.659648 $1565.9648
500 $14.773254 $7386.627
1000 $13.937031 $13937.031
LTC3859IFE#TRPBF Product Details

LTC3859IFE#TRPBF Overview


It comes in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, which makes switching controller suitable for most applications. It is sufficient to generate 3 outputs with this dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.5V~38V. Qualified to work in an dc switcher with -40°C~125°C TJ. The switching controller can be switched at 115kHz~835kHz 350kHz~535kHz. dc dc regulators can be carried out with Surface Mount. Enable, Frequency Control, Power Good, Soft Start, Tracking provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 38 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. LTC3859 can be searched for other relevant dc to dc converter ics. In total, switching converter has 38 pins. Switching converter type is specifically Switching Regulator or Controllers. This dc dc voltage regulator should be powered by a voltage of 4.5V. Statistically, DC regulator outputs 60V volts. 850kHz is the maximum frequency of this dc regulators. In order to ensure high-quality communication, there are 1 channels available.

LTC3859IFE#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 115kHz~835kHz 350kHz~535kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION


LTC3859IFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC3859IFE#TRPBF DC to DC converter applications.


  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment

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