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  • LT3845AMPFE#TRPBF

LT3845AMPFE#TRPBF

16 Terminals 4V~60V LT3845 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3845AMPFE#TRPBF
  • Package: 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 298
  • Description: 16 Terminals 4V~60V LT3845 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -55°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 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT3845
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 8V
Output Type Transistor Driver
Input Voltage-Nom 20V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~60V
Control Features Enable, Frequency Control, Soft Start
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz
Input Voltage (Max) 60V
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant

LT3845AMPFE#TRPBF Overview


With a 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller is suitable for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. With this function, you can deal with Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4V~60V. Suitable for a -55°C~125°C TJ dc switcher. With this switching controller, you can switch at 300kHz. Surface Mount makes it suitable for general dc dc regulator. DCDC regulator is controlled efficiently by Enable, Frequency Control, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Thare switching converters has a terminal (s) at DUAL . A variety of terminations with 16 of dc switching. DC switcher's input voltageis set to 20V. You can find other relevant dc to dc converter ics by searching "LT3845". Switching converter is a type of Switching Regulator or Controllers in particular. An input voltage of 4V is the minimum required for the dc dc voltage regulator. Test statistics indicate DC regulator outputs 8V voltage. The dc to dc regulator can only accept 60V input voltage. As a result, DC to DC voltage regulator has a value of ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V so that the need can be met more directly.

LT3845AMPFE#TRPBF Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Frequency Control, Soft Start
ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V

LT3845AMPFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3845AMPFE#TRPBF DC to DC converter applications.

  • Shearing machines
  • Game consoles
  • Electrical distribution systems
  • Packaging
  • Handheld GPS
  • Printing
  • Drilling machines
  • Magnetohydrodynamic power
  • Remotely powered electric motors
  • Planers