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  • MPQ4462DN-LF

MPQ4462DN-LF

8 Terminals 3.8V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Up to 4MHz Tube 8-SOIC (0.154, 3.90mm Width) Exposed Pad


  • Manufacturer: Monolithic Power Systems Inc.
  • Origchip NO: 541-MPQ4462DN-LF
  • Package: 8-SOIC (0.154, 3.90mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 751
  • Description: 8 Terminals 3.8V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Up to 4MHz Tube 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~125°C TJ
Packaging Tube
Published 2013
Part Status Active
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
JESD-30 Code R-PDSO-G8
Function Step-Down
Number of Outputs 1
Output Voltage 30V
Output Type Adjustable
Max Output Current 3.5A
Operating Supply Voltage 36V
Voltage - Input (Min) 3.8V
Input Voltage-Nom 12V
Min Supply Voltage 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Operating Supply Current 100μA
Output Configuration Positive
Max Output Voltage 30V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching Up to 4MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 800mV
Voltage - Output (Max) 30V
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MPQ4462DN-LF Overview


A Tube package is used in this voltage regulator to optimize performance. In this voltage regulator, there are a total of 8 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. For space-saving purposes, this voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package. A total of 1 outputs are configured in this voltage regulator. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. This switching regulator is designed to fit the Surface Mount mounting system. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. DC-DC switching regulators reach Up to 4MHz switching frequencies. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 3.8V. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.8V. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 12V. The voltage DC DC switching regulator can produce is 30V volts. As a general rule, this voltage regulator 12v should keep its output voltage at least at 800mV. The maximum output current reaches 3.5A A to meet the switching regulator operation requirements. By using 30V as the maximum output voltage, adjusting voltage regulator is easy to operate. With a maximum output voltage of 30V, DC DC switching regulator has a very high efficiency. With 36V as the supply voltage, this DC-DC switching regulator will operate. In order to ensure reliable performance, the dc to dc voltage regulator's minimum supply voltage is 4.5V volts. The voltage regulator operates with a supply current of 100μAmps.

MPQ4462DN-LF Features


1 outputs
Operating supply voltage of 36V

MPQ4462DN-LF Applications


There are a lot of Monolithic Power Systems Inc. MPQ4462DN-LF Voltage Regulators applications.

  • Gear/thread machining machines
  • SMT equipment
  • Computer monitoring equipment of building
  • Access control systems
  • Sensitive electronic devices
  • Fire elevators
  • Arc suppression circuits
  • Wind power
  • Smart grid
  • Solar power plants