Monolithic Power Systems Inc. MP4558DN-LF
- Part Number:
- MP4558DN-LF
- Manufacturer:
- Monolithic Power Systems Inc.
- Ventron No:
- 3755611-MP4558DN-LF
- Description:
- IC REG BUCK ADJ 1A
- ECAD Model:
-
- Datasheet:
- MP4558DN-LF
Monolithic Power Systems Inc. MP4558DN-LF technical specifications, attributes, parameters and parts with similar specifications to Monolithic Power Systems Inc. MP4558DN-LF.
- Factory Lead Time16 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width) Exposed Pad
- Operating Temperature-40°C~125°C TJ
- PackagingTube
- Published2013
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)2A (4 Weeks)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- Max Power Dissipation2.5W
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Reflow Temperature-Max (s)40
- JESD-30 CodeR-PDSO-G8
- FunctionStep-Down
- Number of Outputs1
- Output Voltage52V
- Output TypeAdjustable
- Input Voltage-Nom12V
- Max Supply Voltage55V
- Min Supply Voltage3.8V
- Analog IC - Other TypeSWITCHING REGULATOR
- Nominal Supply Current140μA
- Output ConfigurationPositive
- Current - Output1A
- Max Output Voltage52V
- Voltage - Output (Min/Fixed)0.8V
- TopologyBuck
- Control ModeCURRENT-MODE
- Frequency - SwitchingUp to 2MHz
- Control TechniquePULSE WIDTH MODULATION
- Synchronous RectifierNo
- Min Output Voltage800mV
- Max Junction Temperature (Tj)125°C
- Height1.7mm
- Length4.9mm
- Width3.9mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
MP4558DN-LF Overview
The specific part in question is manufactured by Monolithic Power Systems Inc. and falls into the category of PMIC - Voltage Regulators - DC DC Switching Regulators. This chip is designed to regulate voltage and is classified as a PMIC - Voltage Regulators - DC DC Switching Regulators. Its Moisture Sensitivity Level (MSL) is 2A, which indicates that it can withstand moisture exposure for up to 4 weeks. It has 8 terminations and is classified under the ECCN Code EAR99. The terminal form is GULL WING and it has a peak reflow temperature of 260 degrees Celsius. Its maximum output voltage is 52V and it utilizes the control technique of PULSE WIDTH MODULATION. This particular chip does not have a synchronous rectifier. The minimum output voltage is 800mV and it has a width of 3.9mm.
MP4558DN-LF Features
1 outputs
Peak reflow temperature (Cel) of 260
MP4558DN-LF Applications
There are a lot of Monolithic Power Systems Inc. MP4558DN-LF Voltage Regulators applications.
Arc suppression circuits
PSRR circuits
Communication system
Overvoltage protection circuits in TV sets
Bending machines
Gear/thread machining machines
Ball screw pair
seismic instrument power circuits
Special machining machine tools
Sensitive electronic devices
The specific part in question is manufactured by Monolithic Power Systems Inc. and falls into the category of PMIC - Voltage Regulators - DC DC Switching Regulators. This chip is designed to regulate voltage and is classified as a PMIC - Voltage Regulators - DC DC Switching Regulators. Its Moisture Sensitivity Level (MSL) is 2A, which indicates that it can withstand moisture exposure for up to 4 weeks. It has 8 terminations and is classified under the ECCN Code EAR99. The terminal form is GULL WING and it has a peak reflow temperature of 260 degrees Celsius. Its maximum output voltage is 52V and it utilizes the control technique of PULSE WIDTH MODULATION. This particular chip does not have a synchronous rectifier. The minimum output voltage is 800mV and it has a width of 3.9mm.
MP4558DN-LF Features
1 outputs
Peak reflow temperature (Cel) of 260
MP4558DN-LF Applications
There are a lot of Monolithic Power Systems Inc. MP4558DN-LF Voltage Regulators applications.
Arc suppression circuits
PSRR circuits
Communication system
Overvoltage protection circuits in TV sets
Bending machines
Gear/thread machining machines
Ball screw pair
seismic instrument power circuits
Special machining machine tools
Sensitive electronic devices
MP4558DN-LF More Descriptions
MP4558 Series 3.8 - 55 V 1 A 1.2 Mhz Non-Synchronous Buck Regulator - SOIC-8
1A 2MHz 55V Step-Down Converter with Superior Light-Load Efficiency. Available in Automotive (AEC-Q100) and Industrial Grade
8 Terminals DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Up to 2MHz Tube 1A 8-SOIC (0.154, 3.90mm Width) Exposed Pad
1A 2MHz 55V Step-Down Converter with Superior Light-Load Efficiency. Available in Automotive (AEC-Q100) and Industrial Grade
8 Terminals DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Up to 2MHz Tube 1A 8-SOIC (0.154, 3.90mm Width) Exposed Pad
The three parts on the right have similar specifications to MP4558DN-LF.
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ImagePart NumberManufacturerFactory Lead TimeMountMounting TypePackage / CaseOperating TemperaturePackagingPublishedJESD-609 CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishMax Power DissipationTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Reflow Temperature-Max (s)JESD-30 CodeFunctionNumber of OutputsOutput VoltageOutput TypeInput Voltage-NomMax Supply VoltageMin Supply VoltageAnalog IC - Other TypeNominal Supply CurrentOutput ConfigurationCurrent - OutputMax Output VoltageVoltage - Output (Min/Fixed)TopologyControl ModeFrequency - SwitchingControl TechniqueSynchronous RectifierMin Output VoltageMax Junction Temperature (Tj)HeightLengthWidthRoHS StatusLead FreeNumber of PinsSupplier Device PackageWeightMax Operating TemperatureMin Operating TemperatureVoltage - Input (Max)Voltage - Input (Min)Min Input VoltageMax Input VoltageSwitching FrequencyTerminal PitchMax Output CurrentOperating Supply VoltageRadiation HardeningOperating Supply CurrentVoltage - Output (Max)View Compare
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MP4558DN-LF16 WeeksSurface MountSurface Mount8-SOIC (0.154, 3.90mm Width) Exposed Pad-40°C~125°C TJTube2013e3Active2A (4 Weeks)8EAR99Matte Tin (Sn)2.5WDUALGULL WING26040R-PDSO-G8Step-Down152VAdjustable12V55V3.8VSWITCHING REGULATOR140μAPositive1A52V0.8VBuckCURRENT-MODEUp to 2MHzPULSE WIDTH MODULATIONNo800mV125°C1.7mm4.9mm3.9mmROHS3 CompliantLead Free----------------- -
12 WeeksSurface MountSurface Mount10-VFDFN Exposed Pad-40°C~125°C TJTape & Reel (TR)2013-Active1 (Unlimited)---------Step-Down15VAdjustable-----Positive100mA--Buck---Yes-----ROHS3 Compliant-1010-QFN (3x3)7.002332mg125°C-40°C45V4.5V4.5V45V2MHz------
-
8 WeeksSurface MountSurface Mount20-TSSOP (0.173, 4.40mm Width) Exposed Pad-40°C~125°C TJTape & Reel (TR)2014e3Active2A (4 Weeks)20EAR99Matte Tin (Sn)-DUALGULL WING26040R-PDSO-G20Step-Down149.5VAdjustable48V--SWITCHING REGULATOR-Positive-49.5V-BuckCURRENT-MODE520kHzPULSE WIDTH MODULATIONYes1V--6.5mm4.4mmROHS3 CompliantLead Free-----55V4.5V---0.65mm3A55VNo--
-
12 WeeksSurface MountSurface Mount10-VFDFN Exposed Pad-40°C~125°C TJCut Tape (CT)2014-Active1 (Unlimited)---------Step-Down152VAdjustable-----Positive1.5A52V0.8VBuck-Up to 2MHz-No800mV----ROHS3 Compliant--10-QFN (3x3)7.002332mg125°C-40°C55V3.8V3.8V55V-----140μA52V
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