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LTC3789IGN#TRPBF

LTC3789IGN#TRPBF

LTC3789IGN#TRPBF

Linear Technology/Analog Devices

28 Terminals 4V~38V 28-Pin LTC3789 DC to DC converter IC SWITCHING CONTROLLER 2 Outputs 200kHz~640kHz Transistor Driver

SOT-23

LTC3789IGN#TRPBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 28-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2011
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 ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 38V
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 225
Terminal Pitch 0.635mm
Base Part Number LTC3789
Function Step-Up/Step-Down
Number of Outputs 2
Output Voltage 38V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 20A
Voltage - Supply (Vcc/Vdd) 4V~38V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min) 4V
Topology Buck-Boost
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~640kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 710kHz
Duty Cycle (Max) 90%
Clock Sync No
Output Phases 1
Length 9.893mm
Width 3.899mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $13.466366 $13.466366
10 $12.704119 $127.04119
100 $11.985018 $1198.5018
500 $11.306621 $5653.3105
1000 $10.666623 $10666.623
LTC3789IGN#TRPBF Product Details

LTC3789IGN#TRPBF Overview


Capsuled in the 28-SSOP (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. PMIC packaging is solid with a Tape & Reel (TR) enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. Voltages 4V~38V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~125°C TJ. Using this switching controller, it is possible to switch at 200kHz~640kHz. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable, Frequency Control, Power Good, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of dc switching's functions can be performed on 28 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. You can find other relevant dc to dc converter ics by searching "LTC3789". Pins number 28 of switching converter in total. Specially, switching converter corresponds to type Switching Regulator or Controllers. An input voltage of 4V is the minimum required for the dc dc voltage regulator. Test statistics indicate DC regulator outputs 38V voltage. In most cases, the dc dc regulator's output current is 20A. This information should be noted when you begin working with the component. It is estimated that this dc regulatorhas a maximum frequency of 710kHz. The value of DC to DC voltage regulator is set at ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 38V in order to fulfill the requirements more effectively.

LTC3789IGN#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 200kHz~640kHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 38V


LTC3789IGN#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC3789IGN#TRPBF DC to DC converter applications.


  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools
  • Machining centers

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