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MP4458DQT-LF-P

MP4458DQT-LF-P

MP4458DQT-LF-P

Monolithic Power Systems Inc.

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

SOT-23

MP4458DQT-LF-P Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Number of Pins 10
Supplier Device Package 10-TQFN (3x3)
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2014
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Function Step-Down
Number of Outputs 1
Efficiency 95 %
Voltage - Input (Max) 36V
Output Voltage 30V
Output Type Adjustable
Max Output Current 1A
Operating Supply Voltage 36V
Voltage - Input (Min) 3.8V
Operating Supply Current 120μA
Output Configuration Positive
Current - Output 1A
Max Output Voltage 30V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Min Input Voltage 3.8V
Frequency - Switching Up to 4MHz
Max Input Voltage 36V
Synchronous Rectifier No
Min Output Voltage 800mV
Voltage - Output (Max) 30V
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.967535 $3.967535
10 $3.742958 $37.42958
100 $3.531093 $353.1093
500 $3.331219 $1665.6095
1000 $3.142659 $3142.659
MP4458DQT-LF-P Product Details

MP4458DQT-LF-P Overview


It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. For space-saving purposes, this voltage regulator is available in the 10-WFDFN Exposed Pad package. A total of 1 outputs are configured in this voltage regulator. This DC DC switching regulator generates Adjustable output on its output pins. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. This DC-DC switching regulator has a switching frequency of Up to 4MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 3.8V. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.8V. DC DC switching regulator's 1A output current allows for maximum design flexibility. The maximum input voltage of voltage regulator is 36V. There is a possibility that DC DC switching regulator can give voltage at 30V volts. In order to operate voltage regulator, 10 pins are required. For this switching regulator, we recommend keeping the output voltage at at least 800mV volts. To meet its operating requirements, dc to dc voltage regulator can deliver a maximum output current of 1A A. The maximum output voltage of 30V makes DC DC switching regulator easy to operate. There is a maximum output voltage of 30V from this voltage regulator 12v. DC-DC switching regulator with supply voltage 36V. The high-limit maximum operating temperature 125°C allows harley voltage regulator stable operation. Ensures reliability by operating at aDC DC switching regulator's minimum temperature of -40°C. The dc to dc voltage regulator's input voltage must be at least 3.8V in order to work. An output voltage of 36V is maximum for this voltage regulator 12v. A 120μA supply current is required to power this voltage regulator.

MP4458DQT-LF-P Features


1 outputs
10 pins
Operating supply voltage of 36V

MP4458DQT-LF-P Applications


There are a lot of Monolithic Power Systems Inc. MP4458DQT-LF-P Voltage Regulators applications.

  • Wind power
  • Imported equipment
  • Overvoltage protection circuits in TV sets
  • Low output voltage switching power supply circuits
  • Die casting equipment
  • Television equipment
  • Automatic testing equipment
  • Servo drive system
  • Industrial robots
  • Grinders

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