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  • MP24943DN-LF

MP24943DN-LF

8 Terminals 4.5V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz Tube 3A 8-SOIC (0.154, 3.90mm Width) Exposed Pad


  • Manufacturer: Monolithic Power Systems Inc.
  • Origchip NO: 541-MP24943DN-LF
  • Package: 8-SOIC (0.154, 3.90mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 563
  • Description: 8 Terminals 4.5V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz Tube 3A 8-SOIC (0.154, 3.90mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width) Exposed Pad
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 40
JESD-30 Code R-PDSO-G8
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 55V
Output Type Adjustable
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3A
Max Output Voltage 45V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 100kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 800mV
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MP24943DN-LF Overview


This harley voltage regulator utilizes the Tube package for optimized performance. In this voltage regulator, there are a total of 8 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. The space-saving 8-SOIC (0.154, 3.90mm Width) Exposed Pad package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. On its output pins, this adjusting voltage regulator generates Adjustable output. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. There is a switching frequency of 100kHz for this voltage regulator 12v. Regulator 4.5V can operate with dc to dc voltage regulator's minimum input voltage 4.5V. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.8V. It features maximum design flexibility due to dc to dc voltage regulator's 3A output current. The maximum input voltage of this voltage regulator 12v is 55V. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 12V for the purposes of operation. For this switching regulator, it is recommended that the output voltage is at least 800mV volts. With a maximum output voltage of 45V, DC DC switching regulator has a very high efficiency.

MP24943DN-LF Features


1 outputs
Peak reflow temperature (Cel) of 260

MP24943DN-LF Applications


There are a lot of Monolithic Power Systems Inc. MP24943DN-LF Voltage Regulators applications.

  • Smoke prevention equipment
  • Digital precision reference circuits
  • CNC system
  • Magnetohydrodynamic power
  • Textile machinery
  • Hydro power
  • Nuclear power plants
  • Low output voltage switching power supply circuits
  • Wide-range voltage regulation circuits
  • Various precision measuring detectors