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  • LM5122ZAPWPT

LM5122ZAPWPT

24 Terminals 4.5V~65V LM5122 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM5122ZAPWPT
  • Package: 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: -
  • Stock: 213
  • Description: 24 Terminals 4.5V~65V LM5122 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Package / Case 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Reach Compliance Code compliant
Base Part Number LM5122
JESD-30 Code R-PDSO-G24
Function Step-Up
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) 4.5V~65V
Control Features Frequency Control, Soft Start
Input Voltage (Min) 4.5V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching Up to 1MHz
Input Voltage (Max) 65V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Duty Cycle (Max) 100%
Length 7.8mm
Width 4.4mm
RoHS Status RoHS Compliant

LM5122ZAPWPT Overview


This switching controller fits most application requirements since it is packaged in a 24-TSSOP (0.173, 4.40mm Width) Exposed Pad package. For 1 outputs, the dc motor controller is appropriate. The pmic is packaged in Tape & Reel (TR) solid enclosure. Transistor Driver dc switching's outputs (s) can be handled by it. Voltages 4.5V~65V are the dc control's supply voltage and operating voltage, respectively. Worked in an dc switcher with a -40°C~125°C TJ rating. It can switch at Up to 1MHz. To provide efficient switching control, Frequency Control, Soft Start is included in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . 24 terminations with various dc switching's functions. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. A DC switcher's nominal voltage of 12V is input. A search for "LM5122" will reveal other relevant dc to dc converter ics. Input voltage of dc dc voltage regulator must be 4.5V. This dc to dc regulator accepts only 65V input voltage at most.

LM5122ZAPWPT Features


Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Frequency Control, Soft Start
PULSE WIDTH MODULATION

LM5122ZAPWPT Applications


There are a lot of Texas Instruments LM5122ZAPWPT DC to DC converter applications.

  • Arc suppression circuits
  • CMM
  • Shearing machines
  • PSRR circuits
  • Terrestrial set-top boxes
  • Handheld GPS
  • Digital display device
  • Correction machines
  • Analog precision reference circuits
  • Machining centers