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MPQ4558DN-LF

MPQ4558DN-LF

MPQ4558DN-LF

Monolithic Power Systems Inc.

8 Terminals 3.8V 8-Pin DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Up to 2MHz Tube 8-SOIC (0.154, 3.90mm Width) Exposed Pad

SOT-23

MPQ4558DN-LF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width) Exposed Pad
Number of Pins 8
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2013
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Function Step-Down
Number of Outputs 1
Efficiency 95 %
Output Voltage 52V
Output Type Adjustable
Max Output Current 1A
Operating Supply Voltage 55V
Voltage - Input (Min) 3.8V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 52V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching Up to 2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 800mV
Voltage - Output (Max) 52V
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $11.234480 $11.23448
10 $10.598566 $105.98566
100 $9.998647 $999.8647
500 $9.432686 $4716.343
1000 $8.898760 $8898.76
MPQ4558DN-LF Product Details

MPQ4558DN-LF Overview


Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. This harley voltage regulator has 8 terminations. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. Space savings are achieved by placing this voltage regulator in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package. There are 1 outputs configured on the voltage regulator. This DC DC switching regulator generates Adjustable output on its output pins. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. Operating at -40°C~125°C TJ is the recommended temperature for adjusting voltage regulator's operation. This DC-DC switching regulator has a switching frequency of Up to 2MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 3.8V. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.8V volts. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. An input voltage of 12V is required for switching regulator operation. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. A voltage of 52V volts can be produced by voltage regulator. For switching regulator operation, 8 pins are used. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 800mV. A maximum output current of 1A A is provided to meet the switching regulator operation requirements. DC DC switching regulator is able to operate in an easy way on the basis of the maximal output voltage of 52V. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 52V, which is the highest available. Switching regulators such as this operate from voltages of 55V.

MPQ4558DN-LF Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 55V

MPQ4558DN-LF Applications


There are a lot of Monolithic Power Systems Inc. MPQ4558DN-LF Voltage Regulators applications.

  • Large fire protection systems
  • Overvoltage protection circuits in TV sets
  • Terrestrial set-top boxes
  • Textile machinery
  • Current source circuits
  • Imported equipment
  • Combined machine tools
  • Cutting machine tools
  • Smoke exhaust equipment
  • Product burn-in

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