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MP28490DN-LF

MP28490DN-LF

MP28490DN-LF

Monolithic Power Systems Inc.

8 Terminals 4.5V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 420kHz Tube 5A 8-SOIC (0.154, 3.90mm Width) Exposed Pad

SOT-23

MP28490DN-LF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
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
PackagingTube
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
[email protected] Reflow Temperature-Max (s) 40
JESD-30 Code R-PDSO-G8
Function Step-Down
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 30V
Output Type Adjustable
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 5A
Max Output Voltage15V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 420kHz
Control Technique PULSE WIDTH MODULATION
Synchronous RectifierYes
Min Output Voltage 800mV
Length 4.9mm
Width 3.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1026 items

Pricing & Ordering

QuantityUnit PriceExt. Price
100$3.24650$324.65

MP28490DN-LF Product Details

MP28490DN-LF Overview


There is an optimized performance in this voltage regulator because it utilizes the Tube package. In this voltage regulator, there are 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. The space-saving 8-SOIC (0.154, 3.90mm Width) Exposed Pad package is available for this voltage regulator. In this case, DC DC switching regulator has 1 outputs configured to it. The adjusting voltage regulator generates Adjustable output. The voltage regulator 12v fits the Surface Mount mounting hole. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~85°C TA. Voltage regulator's switching frequency reaches 420kHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.8V. This voltage regulator 12v features maximum design flexibility thanks to its 5A output current. The maximum input voltage of this voltage regulator 12v is 30V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. For operation, voltage regulator provides a nominal input voltage of 12V. The output voltage for this switching regulator should be kept at 800mV at least. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 15V, which is the highest available.

MP28490DN-LF Features


1 outputs
Peak reflow temperature (Cel) of 260

MP28490DN-LF Applications


There are a lot of Monolithic Power Systems Inc. MP28490DN-LF Voltage Regulators applications.

  • Game consoles
  • Servo drive system
  • Electric heating, lighting
  • Power supplies of electronic gadgets
  • Smoke prevention equipment
  • Television equipment
  • Automatic testing equipment
  • Serial communication converter
  • Overvoltage protection circuits in TV sets
  • Precision electronic equipment

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