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  • LT3845AEFE#PBF

LT3845AEFE#PBF

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3845AEFE#PBF
  • Package: 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 466
  • Description: 16 Terminals 4V~60V 16-Pin LT3845 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 16
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 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) 225
Terminal Pitch 0.65mm
Frequency 500kHz
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 36V
Output Type Transistor Driver
Input Voltage-Nom 20V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 10A
Voltage - Supply (Vcc/Vdd) 4V~60V
Control Features Enable, Frequency Control, Soft Start
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz
Rise Time 50ns
Synchronous Rectifier Yes
Fall Time (Typ) 50 ns
Nominal Input Voltage 20V
Switcher Configuration PUSH-PULL
Duty Cycle 95 %
Length 5mm
Width 4.4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

LT3845AEFE#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 packaging is solid with a Tube enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control operates at 4V~60V and has a 4V~60V supply voltage. Suitable for work in a -40°C~125°C TJ dc switcher. With this switching controller, you can switch at 300kHz. dc dc regulator is made easier with Surface Mount. Enable, Frequency Control, Soft Start provides dcdc regulator efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Thare switching converters has a terminal (s) at DUAL . A variety of terminations with 16 of dc switching. 20V nominal DC switcher's voltage input. You can find other relevant dc to dc converter ics by searching "LT3845". The switching converter has a total of 16 pins. Switching converter is a type of Switching Regulator or Controllers in particular. As determined by the test statistics, the output voltage of DC regulator is 36V. The dc dc regulator's usual output current is 10A, which should be noted down when you start a project. Switching controllers operate at 500kHz frequencies. This value is ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V so that DC to DC voltage regulator better serves the purpose. 20V is the nominal working voltage.

LT3845AEFE#PBF Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Frequency Control, Soft Start
Frequency: 500kHz
ALSO OPERATES IN ADJUSTABLE MODE UP TO 36V

LT3845AEFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3845AEFE#PBF DC to DC converter applications.

  • Telecommunications equipment
  • Geothermal power
  • Smoke prevention equipment
  • Household control circuits
  • Shearing machines
  • Special machining machine tools
  • Arc suppression circuits
  • Industrial robots
  • Motor controller circuits
  • Television equipment