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MPQ4458DQT-LF-P

MPQ4458DQT-LF-P

MPQ4458DQT-LF-P

Monolithic Power Systems Inc.

3.8V DC DC Voltage Regulator 1 Outputs Up to 4MHz Tape & Reel (TR) 1A 10-WFDFN Exposed Pad

SOT-23

MPQ4458DQT-LF-P Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 19 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Supplier Device Package 10-TQFN (3x3)
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
Published 2014
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature125°C
Min Operating Temperature -40°C
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 36V
Output Type Adjustable
Voltage - Input (Min) 3.8V
Output Configuration Positive
Current - Output 1A
Max Output Voltage30V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Min Input Voltage 3.8V
Frequency - Switching Up to 4MHz
Max Input Voltage 36V
Synchronous RectifierNo
Min Output Voltage 800mV
Voltage - Output (Max) 30V
RoHS StatusROHS3 Compliant
In-Stock:3039 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$17.956283$17.956283
10$16.939890$169.3989
100$15.981027$1598.1027
500$15.076442$7538.221
1000$14.223058$14223.058

MPQ4458DQT-LF-P Product Details

MPQ4458DQT-LF-P Overview


As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. There is a 10-WFDFN Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. There are 1 outputs configured on this voltage regulator 12v. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. This voltage regulator 12v fits the Surface Mount mounting. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. DC-DC switching regulators reach Up to 4MHz switching frequencies. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.8V volts. The output current of 1A makes dc to dc voltage regulator feature maximum design flexibility. The maximum input voltage of this voltage regulator 12v is 36V. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 800mV. 30V's maximal output voltage allows adjusting voltage regulator to operate easily. DC DC switching regulator offers a maximum output voltage of 30V as its maximum output voltage. A high maximum operating temperature 125°C ensures stable operation of switching regulator. Reliability is ensured by operating at -40°C, the DC DC switching regulator's minimum operating temperature. An input voltage of 3.8V is the minimum voltage that it supports. Designed to sustain a maximum input voltage of 36V, this DC-DC switching regulator maintains a maximum output voltage of DC.

MPQ4458DQT-LF-P Features


1 outputs

MPQ4458DQT-LF-P Applications


There are a lot of Monolithic Power Systems Inc. MPQ4458DQT-LF-P Voltage Regulators applications.

  • Alternators
  • Access control systems
  • Computer monitoring equipment of building
  • Automatic plug-in machines
  • Hydrogen power
  • Handheld GPS
  • Photovoltaic power
  • Medical equipment
  • Planers
  • Domestic water pumps

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