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MP20045DQ-33-LF-P

MP20045DQ-33-LF-P

MP20045DQ-33-LF-P

Monolithic Power Systems Inc.

Enable, Power Good Fixed PMIC 8-VDFN Exposed Pad

SOT-23

MP20045DQ-33-LF-P Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-VDFN Exposed Pad
Supplier Device Package 8-QFN (3x3)
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Published 2010
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Voltage - Input (Max) 5.5V
Output Voltage 3.3V
Output Type Fixed
Output Configuration Positive
Current - Output 1A
Control Features Enable, Power Good
Voltage - Output (Min/Fixed) 3.3V
Number of Regulators1
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 110μA
Voltage Dropout (Max) 0.28V @ 1A
Max Input Voltage 5.5V
PSRR 56dB (1kHz)
Dropout Voltage140mV
RoHS StatusROHS3 Compliant
In-Stock:6046 items

Pricing & Ordering

QuantityUnit PriceExt. Price
500$0.94500$472.5

MP20045DQ-33-LF-P Product Details

MP20045DQ-33-LF-P Overview


The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a 8-VDFN Exposed Pad case is used. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~125°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. At present, it can produce an output of up to 1A. A dropout voltage of 10 volts is what makes it a dropout voltage. As a general rule, it is recommended that you use the IC voltage regulator when temperatures are below 125°C degrees Celsius. At the lowest operating temperature that can be reached by the chip, it is -40°C.

MP20045DQ-33-LF-P Features


140mV dropout voltage
The maximum operating temperature of -40°C


MP20045DQ-33-LF-P Applications


There are a lot of Monolithic Power Systems Inc.
MP20045DQ-33-LF-P Linear Voltage Regulators applications.


  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment

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