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LX1555CDM

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


  • Manufacturer: Microsemi Corporation
  • Origchip NO: 523-LX1555CDM
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 860
  • 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 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°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) 48%
Clock Sync No
Height Seated (Max) 2mm
Width 3.875mm
RoHS Status RoHS Compliant
Lead Free Lead Free

LX1555CDM Overview


With a 8-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. It is sufficient to generate 1 outputs with this dc motor controller. PMIC packaging is solid with a Tube enclosure. The system can process Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 7.6V~30V. Suitable for work in a 0°C~70°C TA dc switcher. The Surface Mount allows it to be used for dc dc regulator in general. Switching control is made easier with the dcdc regulator's Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. 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 PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. Other relevant dc to dc converter ics will be returned if you search "LX155*". There is a particular type of Switching Regulator or Controllers in switching converter. A maximum voltage of 25V is accepted by the dc to dc regulator as an input voltage. Switching controllers operate at 400kHz frequencies. Current is output to the greatest value of 1A.

LX1555CDM Features


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

LX1555CDM Applications


There are a lot of Microsemi Corporation LX1555CDM DC to DC converter applications.

  • Smart grid
  • Mobile phones
  • Medical equipment
  • Photovoltaic power
  • Telecommunications equipment
  • Large fire protection systems
  • Elevator lighting
  • Wind power
  • Digital display device
  • Access control systems