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  • LM5155DSST

LM5155DSST

12 Terminals 2.97V~45V LM5155 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~2.2MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM5155DSST
  • Package: 12-WFDFN Exposed Pad
  • Datasheet: -
  • Stock: 580
  • Description: 12 Terminals 2.97V~45V LM5155 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~2.2MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Cut Tape (CT)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 12
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Base Part Number LM5155
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.97V~45V
Control Features Soft Start
Input Voltage (Min) 2.97V
Topology Boost, Flyback, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~2.2MHz
Input Voltage (Max) 45V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Duty Cycle (Max) 96%
Clock Sync Yes
Height Seated (Max) 0.8mm
Length 3mm
Width 2mm
RoHS Status RoHS Compliant

LM5155DSST Overview


Capsuled in the 12-WFDFN Exposed Pad package, the switching controller can be used for a wide range of applications. dc motor controller is suitable for 1 output generation. PMIC is packaged in a solid enclosure of Cut Tape (CT). Transistor Driver dc switching's outputs (s) can be handled by it. dc controls with 2.97V~45V voltage are supplied and operated. A -40°C~125°C TJ dc switcher is not a problem. The switching controller can be switched at 100kHz~2.2MHz. A generalization of dc dc regulator can be made using Surface Mount. Featured in the dcdc regulator is Soft Start which allows efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. switching converters terminal (s) are designed to be at DUAL. Various 12 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. LM5155 can be searched for other relevant dc to dc converter ics. It is recommended that the dc dc voltage regulator's minimum input voltage be 2.97V. It should be fully noted that the dc to dc regulator only accepts 45V input voltage at most.

LM5155DSST Features


Transistor Driver Outputs
Switching Frequency: 100kHz~2.2MHz
Soft Start
PULSE WIDTH MODULATION

LM5155DSST Applications


There are a lot of Texas Instruments LM5155DSST DC to DC converter applications.

  • Wide-range voltage regulation circuits
  • Special machining machine tools
  • Shearing machines
  • Energy management systems
  • Television equipment
  • Production lines
  • Motor controller circuits
  • Plate bending machines
  • Large fire protection systems
  • Industrial robots