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MP28490DN-LF-Z

MP28490DN-LF-Z

MP28490DN-LF-Z

Monolithic Power Systems Inc.

8 Terminals 4.5V 8-Pin DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 420kHz Tape & Reel (TR) 8-SOIC (0.154, 3.90mm Width) Exposed Pad

SOT-23

MP28490DN-LF-Z Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 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~85°C TA
Packaging Tape & Reel (TR)
Published 2009
JESD-609 Code e3
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish MATTE TIN
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
[email protected] Reflow Temperature-Max (s) 40
Function Step-Down
Number of Outputs 1
Output Voltage 15V
Output Type Adjustable
Max Output Current 5A
Operating Supply Voltage 30V
Voltage - Input (Min) 4.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 15V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 420kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 800mV
Voltage - Output (Max) 15V
Length 4.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $2.15930 $4.3186
MP28490DN-LF-Z Product Details

MP28490DN-LF-Z Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. A voltage regulator consists of 8 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. For space-saving purposes, this voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package. 1 outputs of voltage regulator are configured. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Switching regulators like this one can be mounted on the Surface Mount mounting system. Voltage regulators should be operated at -40°C~85°C TA temperature while operating. There is a switching frequency of 420kHz for this voltage regulator 12v. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4.5V. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.8V. Its 260 peak reflow temperature makes this regulator essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. Voltage can be produced at 15V volts by voltage regulator. During switching regulator operation, 8 pins are used. In order for this switching regulator to work properly, the output voltage should be at least 800mVV. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 5A A. The maximum output voltage of 15V makes DC DC switching regulator easy to operate. It provides the adjusting voltage regulator's maximal output voltage of 15V. A harley voltage regulator operates with a 30V supply voltage.

MP28490DN-LF-Z Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 30V

MP28490DN-LF-Z Applications


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

  • Computed tomography (CT)
  • Various precision measuring instruments
  • USB circuits
  • Game consoles
  • SMT equipment
  • Magnetohydrodynamic power
  • Computer application technology
  • Digital precision reference circuits
  • Printing
  • Handheld GPS

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