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  • LT1339ISW#PBF

LT1339ISW#PBF

20 Terminals Up to 20V 20-Pin LT1339 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1339ISW#PBF
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 839
  • Description: 20 Terminals Up to 20V 20-Pin LT1339 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2004
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1339
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 54V
Output Type Transistor Driver
Max Output Current 65mA
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 65mA
Voltage - Supply (Vcc/Vdd) Up to 20V
Control Features Current Limit, Enable, Phase Control, Soft Start
Topology Boost, Forward Converter
Min Input Voltage -300mV
Control Mode CURRENT-MODE
Max Input Voltage 60V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 1.25V
Switcher Configuration PUSH-PULL
Max Frequency 150kHz
Duty Cycle (Max) 90%
Switching Frequency 150kHz
Clock Sync Yes
Height 2.337mm
Length 13.01mm
Width 7.595mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LT1339ISW#PBF Overview


With a 20-SOIC (0.295, 7.50mm Width) package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 1 output generation. There is a Tube solid enclosure around the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of Up to 20V. Worked in a -40°C~85°C TA dc switcher before. Surface Mount makes it suitable for general dc dc regulator. Current Limit, Enable, Phase Control, Soft Start provides dcdc regulator efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. A switching converters's terminal (s) sits at the DUAL position. The 20 terminations can be used for a wide range of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 12V. You can find other relevant dc to dc converter ics by searching "LT1339". The switching converter has a total of 20 pins. Switching converter is a special type of Switching Regulator or Controllers. A 54V voltage of DC regulator was detected in the test statistics. In most cases, the output current of the dc dc regulator will be 65mA, so note that when you start the project. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sIt is estimated that this dc regulatorhas a maximum frequency of 150kHz. In order to limit the voltage of a dc switcher whose maximum input voltage is 60V, it must be limited by the user. -300mV is the required supply voltage. Input current cannot exceed 65mA with this dc switcher. Its lowest voltage output is not less than 1.25V. At 150kHz, this controller performs best.

LT1339ISW#PBF Features


Transistor Driver Outputs
Current Limit, Enable, Phase Control, Soft Start
PULSE WIDTH MODULATION
Switching Frequency: 150kHz

LT1339ISW#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1339ISW#PBF DC to DC converter applications.

  • Industrial robots
  • Production lines
  • Alternators
  • Various CNC machine tools
  • Digital video recorders
  • Refrigerators of central air conditioners
  • Printing equipment
  • Flaw detection equipment
  • Game consoles
  • Remotely powered electric motors