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  • LTC1147CS8-3.3#PBF

LTC1147CS8-3.3#PBF

8 Terminals 3.5V~14V LTC1147 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1147CS8-3.3#PBF
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 313
  • Description: 8 Terminals 3.5V~14V LTC1147 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tube
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 CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1147
JESD-30 Code R-PDSO-G8
Function Step-Down
Number of Outputs 1
Output Voltage 3.3V
Output Type Transistor Driver
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3.5V~14V
Control Features Current Limit, Enable
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Control Technique CONSTANT OFF TIME
Synchronous Rectifier No
Switcher Configuration SINGLE
Switching Frequency-Max 400kHz
Duty Cycle (Max) 100%
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

LTC1147CS8-3.3#PBF Overview


It comes in a 8-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. There is sufficient capacity to generate switching controller for outputs 1. PMIC packaging is solid with a Tube enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. 3.5V~14V is the supply voltage and the operating voltage of the dc control. Suitable for work in a 0°C~70°C TA dc switcher. dc dc regulator is made easier with Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Enable. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of 8 terminations are available in dc switching. This dc dc converter ic uses a variety of control techniques, including CONSTANT OFF TIME. 10V nominal DC switcher's voltage input. You can find other relevant dc to dc converter ics by searching "LTC1147". In particular, switching converter belongs to the Switching Regulator or Controllers family. An input voltage of 4V is the minimum required for the dc dc voltage regulator. According to the test statistics, DC regulator outputs 3.3V voltage. 400kHz is the top frequency at which this switching controller can switch.

LTC1147CS8-3.3#PBF Features


Transistor Driver Outputs
Current Limit, Enable
CONSTANT OFF TIME

LTC1147CS8-3.3#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC1147CS8-3.3#PBF DC to DC converter applications.

  • Analog precision reference circuits
  • Nuclear power plants
  • Energy management systems
  • Printing
  • Imported equipment
  • Bending machines
  • Telecommunications equipment
  • Milling machines
  • Digital display device
  • Various precision measuring detectors