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  • LT1247CN8#PBF

LT1247CN8#PBF

8 Terminals 8.4V~25V LT1247 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1MHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1247CN8#PBF
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 730
  • Description: 8 Terminals 8.4V~25V LT1247 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature 0°C~100°C TJ
Packaging Tube
Published 1996
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)
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 2.54mm
Base Part Number LT1247
JESD-30 Code R-PDIP-T8
Function Step-Down
Number of Outputs 1
Output Voltage 2.5V
Output Type Transistor Driver
Input Voltage-Nom 7.6V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 8.4V~25V
Control Features Frequency Control
Input Voltage (Min) 8.2V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching 1MHz
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 20mA
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 100%
Height Seated (Max) 3.937mm
Width 7.62mm
RoHS Status ROHS3 Compliant

LT1247CN8#PBF Overview


As a result of 8-DIP (0.300, 7.62mm) compact design, the switching controller is compatible with most applications. For outputs of 1, this dc motor controller is suitable. PMIC is packaged in a solid enclosure of Tube. There are Transistor Driver dc switching's output (s) that it can handle. Voltages 8.4V~25V are the dc control's supply voltage and operating voltage, respectively. Suitable for a 0°C~100°C TJ dc switcher. It can switch at 1MHz. A generalization of dc dc regulator can be made using Through Hole. The dcdc regulator features Frequency Control for efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. switching converters terminal (s) are designed to be at DUAL. A variety of dc switching's functions can be performed on 8 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 7.6V. You can find other relevant dc to dc converter ics by searching "LT1247". 8.2V should be the minimum input voltage for the dc dc voltage regulator. Test statistics indicate DC regulator outputs 2.5V voltage. It should be fully noted that the dc to dc regulator only accepts 25V input voltage at most. Whenever the current value is 1A, switching converter outputs the highest possible value. A controller's current should not exceed 20mA.

LT1247CN8#PBF Features


Transistor Driver Outputs
Switching Frequency: 1MHz
Frequency Control
PULSE WIDTH MODULATION

LT1247CN8#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1247CN8#PBF DC to DC converter applications.

  • Remotely powered electric motors
  • PSRR circuits
  • Adjustable voltage or current linear circuits
  • Bending machines
  • Flaw detection equipment
  • Current source circuits
  • Computer monitoring equipment of building
  • Flexible manufacturing cells
  • Die casting equipment
  • Industrial robots