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LX1555CM

LX1555CM

LX1555CM

Microsemi Corporation

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

SOT-23

LX1555CM Datasheet

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Specifications
Name Value
Type Parameter
Lifecycle Status OBSOLETE (Last Updated: 1 month ago)
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
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
Peak Reflow Temperature (Cel) 260
Terminal Pitch 2.54mm
Frequency 400kHz
[email protected] Reflow Temperature-Max (s) 40
Base Part Number LX155*
JESD-30 Code R-PDIP-T8
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
Quiescent Current 150μA
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) 5.308mm
Width 7.62mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LX1555CM Product Details

LX1555CM Overview


It comes in the 8-DIP (0.300, 7.62mm) package, which makes switching controller suitable for most applications. There is sufficient capacity to generate switching controller for outputs 1. There is a Tube solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) are supported. The supply and operating voltage of the dc control are 7.6V~30V. Worked in an dc switcher with a 0°C~70°C TA rating. dc dc regulator is made easier with Through Hole. Featured in the dcdc regulator is Frequency Control which allows efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. A switching converters's terminal (s) sits at the DUAL position. 8 terminations with various dc switching's functions. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 15V. LX155* can be searched for other relevant dc to dc converter ics. Switching converter is a type of Switching Regulator or Controllers in particular. The dc to dc regulator is limited to 25V input voltage. A frequency of 400kHz is used by the switching controller. Whenever the current value is 1A, switching converter outputs the highest possible value. DC switchings that are dormant use 150μA.

LX1555CM Features


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

LX1555CM Applications


There are a lot of Microsemi Corporation LX1555CM DC to DC converter applications.

  • Computer application technology
  • Automatic plug-in machines
  • Planers
  • Communication system
  • Terrestrial set-top boxes
  • Product testing
  • Electrical distribution systems
  • Medical equipment
  • Automation technology
  • Boring machines

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