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  • LT1245IS8#TRPBF

LT1245IS8#TRPBF

8 Terminals 8.2V~25V LT1245 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 500kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1245IS8#TRPBF
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 616
  • Description: 8 Terminals 8.2V~25V LT1245 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd) 8.2V~25V
Control Features Frequency Control
Input Voltage (Min) 8.2V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching 500kHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 48%
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~100°C TA
Packaging Tape & Reel (TR)
Published 1997
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 BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 250
Base Part Number LT1245
JESD-30 Code R-PDSO-G8
Function Step-Down

LT1245IS8#TRPBF Overview


It comes in a 8-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. 1 outputs are supported by the dc motor controller. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. It is capable of handling Transistor Driver dc switching's outputs (s). 8.2V~25V is the operating voltage and supply voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~100°C TA. Switching can be done at 500kHz with this switching controller. It is suitable for general dc dc regulator when it is set to Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. A variety of 8 terminations are available in dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The nominal DC switcher's voltage input is 15V. A search for "LT1245" will reveal other relevant dc to dc converter ics. Specifically, switching converter falls under the Switching Regulator or Controllers category. Input voltage of dc dc voltage regulator must be 8.2V. As determined by the test statistics, the output voltage of DC regulator is 5V. This dc to dc regulator accepts only 25V input voltage at most. As a result, switching converter outputs current to the greatest value possible (1A).

LT1245IS8#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 500kHz
Frequency Control
PULSE WIDTH MODULATION

LT1245IS8#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT1245IS8#TRPBF DC to DC converter applications.

  • Scientific research
  • Flexible manufacturing cells
  • Ball screw pair
  • Product testing
  • Fire elevators
  • Digital display device
  • Large fire protection systems
  • Medical monitoring systems
  • Motor controller circuits
  • Photovoltaic power