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LX1553ID

8 Terminals 7.6V~30V LX155* DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Microsemi Corporation
  • Origchip NO: 523-LX1553ID
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 512
  • Description: 8 Terminals 7.6V~30V LX155* DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Lifecycle Status OBSOLETE (Last Updated: 1 month ago)
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1997
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish MATTE TIN
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 400kHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LX155*
JESD-30 Code R-PDSO-G8
Function Step-Up, Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Control Features Frequency Control
Topology Buck, Boost
Control Mode CURRENT-MODE
Output Current-Max 1A
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Duty Cycle (Max) 96%
Clock Sync No
Height Seated (Max) 2mm
Width 3.875mm
RoHS Status RoHS Compliant
Lead Free Lead Free

LX1553ID Overview


With its 14-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. This dc motor controller can be used to generate outputs with 1 numbers. An enclosure of Tube is used to package the PMIC. A total of Transistor Driver dc switching's outputs can be handled by it. 7.6V~30V is the supply voltage and the operating voltage of the dc control. Suitable for work in a -40°C~85°C TA dc switcher. A generalization of dc dc regulator can be made using Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at DUAL. An array of 8 terminations of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. Search for "LX155*" to find other relevant dc to dc converter ics. The type is a particular Switching Regulator or Controllers of switching converter. A maximum voltage of 25V is accepted by the dc to dc regulator as an input voltage. Switching controller operates at 400kHz Hz. The output of this function is the greatest value of 1A.

LX1553ID Features


Transistor Driver Outputs
Frequency Control
PULSE WIDTH MODULATION
Frequency: 400kHz

LX1553ID Applications


There are a lot of Microsemi Corporation LX1553ID DC to DC converter applications.

  • Alternators
  • Cutting machine tools
  • Grinders
  • Scientific testing
  • Current source circuits
  • Imported equipment
  • Smoke prevention equipment
  • seismic instrument power circuits
  • Medical monitoring systems
  • Program control systems