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MPQ4558DQ-LF-P

MPQ4558DQ-LF-P

MPQ4558DQ-LF-P

Monolithic Power Systems Inc.

3.8V DC DC Voltage Regulator 1 Outputs Up to 2MHz Cut Tape (CT) 1A 10-VFDFN Exposed Pad

SOT-23

MPQ4558DQ-LF-P Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 15 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad
Supplier Device Package 10-QFN (3x3)
Operating Temperature -40°C~125°C TJ
Packaging Cut Tape (CT)
Published 2013
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 55V
Output Type Adjustable
Voltage - Input (Min) 3.8V
Output Configuration Positive
Current - Output 1A
Max Output Voltage 52V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Min Input Voltage 3.8V
Frequency - Switching Up to 2MHz
Max Input Voltage 55V
Synchronous Rectifier No
Min Output Voltage 800mV
Voltage - Output (Max) 52V
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $17.422326 $17.422326
10 $16.436157 $164.36157
100 $15.505809 $1550.5809
500 $14.628121 $7314.0605
1000 $13.800114 $13800.114
MPQ4558DQ-LF-P Product Details

MPQ4558DQ-LF-P Overview


There is an optimized performance in this voltage regulator because it utilizes the Cut Tape (CT) package. The harley voltage regulator is available as a 10-VFDFN Exposed Pad package to save space. There are 1 outputs on DC DC switching regulator. There are output pins on this DC DC switching regulator that generate Adjustable output. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Operating at -40°C~125°C TJ is the recommended temperature for adjusting voltage regulator's operation. A DC-DC switching regulator such as this one switches at Up to 2MHz. Despite its low input voltage, this voltage regulator can operate. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.8V. Featuring a 1A output current, dc to dc voltage regulator offers maximum design flexibility. The maximum input voltage of this voltage regulator 12v is 55V. This voltage regulator 12v should be configured with an output voltage that is at least 800mV. DC DC switching regulator is able to operate in an easy way on the basis of the maximal output voltage of 52V. A maximum voltage of 52V can be obtained from the regulator voltage. In order to ensure switching regulator's stable operation, the maximum operating temperature 125°C is set at a high level. A minimum operating temperature of -40°C is required to ensure harley voltage regulator's reliability. Input voltages as low as 3.8V can be used for DC DC switching regulator. At its maximum, this DC-DC switching regulator can sustain a 55V input voltage.

MPQ4558DQ-LF-P Features


1 outputs

MPQ4558DQ-LF-P Applications


There are a lot of Monolithic Power Systems Inc. MPQ4558DQ-LF-P Voltage Regulators applications.

  • Access control systems
  • Smoke prevention equipment
  • Constant current circuits
  • CMM
  • Smoke exhaust equipment
  • Computer monitoring equipment of building
  • Grinders
  • Fire elevators
  • ATMs
  • Current source circuits

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