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LT1241IS8#PBF

8 Terminals 8.2V~25V 8-Pin LT1241 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1241IS8#PBF
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 449
  • Description: 8 Terminals 8.2V~25V 8-Pin LT1241 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 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~100°C TA
Packaging Tube
Published 1997
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 BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1241
Function Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 1A
Voltage - Supply (Vcc/Vdd) 8.2V~25V
Quiescent Current 170μA
Control Features Frequency Control
Topology Buck
Control Mode CURRENT-MODE
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 30 ns
Switcher Configuration SINGLE
Max Frequency 500kHz
Duty Cycle (Max) 48%
Height 1.5mm
Length 5mm
Width 3.99mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LT1241IS8#PBF Overview


This switching controller fits most application requirements since it is packaged in a 8-SOIC (0.154, 3.90mm Width) package. For 1 outputs, the dc motor controller is appropriate. There is a Tube solid enclosure around the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. The supply and operating voltage of the dc control are 8.2V~25V. Qualified to work in a -40°C~100°C TA dc switcher. dc dc regulator can be generalized using Surface Mount. Frequency Control is used for efficient switching control in the dcdc regulator. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 8 terminations can be used for a wide range of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. The nominal DC switcher's voltage input is 15V. You can find other relevant dc to dc converter ics by searching "LT1241". There are only 8 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. Based on the test statistics, DC regulator outputs voltage 5V. It should be noted that the dc to dc regulator only accepts 25V voltage as input voltage. In most cases, the dc dc regulator's output current is 1A. This information should be noted when you begin working with the component. There is a maximum frequency of 500kHz on this dc regulators. When the dc switching is dormant, it uses 170μA.

LT1241IS8#PBF Features


Transistor Driver Outputs
Frequency Control
PULSE WIDTH MODULATION

LT1241IS8#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1241IS8#PBF DC to DC converter applications.

  • Surge protection circuits
  • Electrical power transmission
  • Digital display device
  • Direct power supply system
  • Series voltage regulation circuits
  • Scientific research
  • Electric heating, lighting
  • Packaging
  • Automatic testing equipment
  • Bending machines