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LT1737IGN#PBF

16 Terminals 4.1V~20V 16-Pin LT1737 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 90kHz~115kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1737IGN#PBF
  • Package: 16-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 660
  • Description: 16 Terminals 4.1V~20V 16-Pin LT1737 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 90kHz~115kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 12.1V
Output Type Transistor Driver
Input Voltage-Nom 14V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive or Negative, Isolation Capable
Output Current 100mA
Voltage - Supply (Vcc/Vdd) 4.1V~20V
Quiescent Current 10mA
Control Features Enable, Soft Start
Topology Flyback
Control Mode CURRENT-MODE
Frequency - Switching 90kHz~115kHz
Synchronous Rectifier No
Nominal Input Voltage 22V
Switcher Configuration SINGLE
Duty Cycle (Max) 90%
Length 4.9mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2005
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)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.635mm
Frequency 100kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1737

LT1737IGN#PBF Overview


With its 16-SSOP (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 1. The pmic is packaged in Tube solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). dc controls with 4.1V~20V voltage are supplied and operated. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. It can switch at 90kHz~115kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Enable, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Terminal (s) of the switching converters are designed at the DUAL position. Various 16 terminations. The DC switcher's nominal voltage is 14V. In addition to "LT1737", there are other relevant dc to dc converter ics you can find. There are a total of 16 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. The test statistics indicate that DC regulator outputs a voltage of 12.1V. You should note down the dc dc regulator's usual output current of 100mA when you start a project. There is 100kHz frequency setting on the switching controller. During dormancy, the dc switching uses 10mA. For nominal working status, the input voltage can be set as 22V.

LT1737IGN#PBF Features


Transistor Driver Outputs
Switching Frequency: 90kHz~115kHz
Enable, Soft Start
Frequency: 100kHz

LT1737IGN#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1737IGN#PBF DC to DC converter applications.

  • Telecommunications equipment
  • Computed tomography (CT)
  • Elevator lighting
  • Serial communication converter
  • Ball screw pair
  • Production lines
  • Electric heating, lighting
  • Gear/thread machining machines
  • Communication system
  • Series voltage regulation circuits