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  • LT3845IFE#PBF

LT3845IFE#PBF

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3845IFE#PBF
  • Package: 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 535
  • 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 12 Weeks
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
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 HAS ADJUSTABLE OUTPUT UPTO 36V
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3845
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
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

LT3845IFE#PBF Overview


Capsuled in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller suits most application needs. For 1 outputs, the dc motor controller is appropriate. PMIC is packaged in a solid enclosure of Tube. The system can process Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4V~60V. Suitable for working in an dc switcher that has a -40°C~125°C TJ. There is a switch at 300kHz that can be used with this controller. dc dc regulators can be carried out with Surface Mount. For efficient switching control, the dcdc regulator features Enable, Frequency Control, Soft Start. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. Various 16 terminations. The nominal DC switcher's voltage input is 20V. Search for "LT3845" to find other relevant dc to dc converter ics. In particular, switching converter is a type of Switching Regulator or Controllers. Input voltage of dc dc voltage regulator must be 4V. The dc to dc regulator can only accept a maximum input voltage of 60V. For better satisfaction, the value of DC to DC voltage regulator is ALSO HAS ADJUSTABLE OUTPUT UPTO 36V.

LT3845IFE#PBF Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Frequency Control, Soft Start
ALSO HAS ADJUSTABLE OUTPUT UPTO 36V

LT3845IFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3845IFE#PBF DC to DC converter applications.

  • Drilling machines
  • Overvoltage protection circuits in TV sets
  • Medical equipment
  • Die casting equipment
  • Window air conditioners
  • Large fire protection systems
  • Balance equipment
  • Printing equipment
  • Computer-related products
  • Handheld GPS