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  • LTC1147IS8-5#PBF

LTC1147IS8-5#PBF

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1147IS8-5#PBF
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 192
  • Description: 8 Terminals 3.5V~14V 8-Pin LTC1147 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Switcher Configuration SINGLE
Switching Frequency-Max 400kHz
Duty Cycle (Max) 100%
Length 4.9025mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2003
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish 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
Function Step-Down
Number of Outputs 1
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

LTC1147IS8-5#PBF Overview


With a 8-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. This dc motor controller can be used to generate outputs with 1 numbers. Packaging for the pmic consists of Tube solid enclosures. There are Transistor Driver dc switching's output (s) that it can handle. Voltages 3.5V~14V are the dc control's supply voltage and operating voltage, respectively. A -40°C~85°C TA dc switcher is not a problem. The Surface Mount allows it to be used for dc dc regulator in general. Featured in the dcdc regulator is Current Limit, Enable which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. switching converters terminal (s) are designed to be at DUAL. Various 8 terminations. This dc dc converter ic uses a variety of control techniques, including CONSTANT OFF TIME. 10V nominal DC switcher's voltage input. LTC1147 can be searched for other relevant dc to dc converter ics. There are only 8 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 4V. This controller can operate at a frequency up to 400kHz.

LTC1147IS8-5#PBF Features


Transistor Driver Outputs
Current Limit, Enable
CONSTANT OFF TIME

LTC1147IS8-5#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC1147IS8-5#PBF DC to DC converter applications.

  • Ball screw pair
  • Textile machinery
  • Smoke exhaust equipment
  • Power supplies of electronic gadgets
  • CMM
  • Computer monitoring equipment of building
  • Thermal power
  • Computer rooms
  • Computer-related products
  • Surge protection circuits