STMicroelectronics LD39050PU33R
- Part Number:
- LD39050PU33R
- Manufacturer:
- STMicroelectronics
- Ventron No:
- 3299686-LD39050PU33R
- Description:
- IC REG LDO 3.3V 0.5A 6DFN
- ECAD Model:
-
- Datasheet:
- LD39050PU33R
STMicroelectronics LD39050PU33R technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics LD39050PU33R.
- Lifecycle StatusACTIVE (Last Updated: 7 months ago)
- Factory Lead Time14 Weeks
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case6-VDFN Exposed Pad
- Number of Pins6
- Operating Temperature-40°C~125°C
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations6
- ECCN CodeEAR99
- SubcategoryOther Regulators
- Packing MethodTAPE AND REEL
- TechnologyCMOS
- Terminal PositionDUAL
- Number of Functions1
- Terminal Pitch0.95mm
- Base Part NumberLD39050
- Pin Count6
- Current - Supply (Max)200μA
- Number of Outputs1
- Voltage - Input (Max)5.5V
- Output Voltage3.3V
- Output TypeFixed
- Max Output Current500mA
- Output ConfigurationPositive
- Quiescent Current50μA
- Control FeaturesEnable, Power Good
- Accuracy2 %
- Output Voltage 13.3V
- Number of Regulators1
- Min Input Voltage1.5V
- Protection FeaturesOver Current, Over Temperature, Short Circuit
- Voltage Dropout (Max)0.4V @ 500mA
- PSRR65dB ~ 62dB (1kHz ~ 10kHz)
- Dropout Voltage400mV
- Dropout Voltage1-Nom0.2V
- Min Output Voltage3.3V
- Voltage Tolerance-Max3%
- Input Bias Current20μA
- Output Voltage Accuracy2 %
- Length3mm
- Width3mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
LD39050PU33R Description
STMicroelectronics' LDO LD39050PU33R linear regulator allows you to adjust the voltage levels in your circuit. Its overall accuracy is less than 2%. Its usual current dropout voltage is 0.2@500mA V. The single output of this voltage regulator may deliver a current of up to 0.5 A. By demanding only 1.5 V of voltage and not exceeding 5.5 V, the part will offer the power your application requires. This is power management at its finest, with a fixed output voltage of 3.3 V. Maintain a steady voltage level with 0.002 percent /mA(Typ) load regulation and 0.01 percent /V line regulation (Typ). This product will be sent in tape and reel packaging to allow for optimal component mounting. At 500mA, the highest dropout voltage is 0.4V. This voltage regulator can operate at temperatures as low as -40°C and as high as 125°C. It has a positive polarity.
LD39050PU33R Features
Input voltage from 1.5 to 5.5 V
500 mA guaranteed output current
Very low noise without a bypass capacitor
Output voltage tolerance: ± 2.0% @ 25 °C
Ultra low-dropout voltage (200 mV Typ. at 500mA load)
LD39050PU33R Applications
Hard disks
Mobile phones
Battery-powered systems.
STMicroelectronics' LDO LD39050PU33R linear regulator allows you to adjust the voltage levels in your circuit. Its overall accuracy is less than 2%. Its usual current dropout voltage is 0.2@500mA V. The single output of this voltage regulator may deliver a current of up to 0.5 A. By demanding only 1.5 V of voltage and not exceeding 5.5 V, the part will offer the power your application requires. This is power management at its finest, with a fixed output voltage of 3.3 V. Maintain a steady voltage level with 0.002 percent /mA(Typ) load regulation and 0.01 percent /V line regulation (Typ). This product will be sent in tape and reel packaging to allow for optimal component mounting. At 500mA, the highest dropout voltage is 0.4V. This voltage regulator can operate at temperatures as low as -40°C and as high as 125°C. It has a positive polarity.
LD39050PU33R Features
Input voltage from 1.5 to 5.5 V
500 mA guaranteed output current
Very low noise without a bypass capacitor
Output voltage tolerance: ± 2.0% @ 25 °C
Ultra low-dropout voltage (200 mV Typ. at 500mA load)
LD39050PU33R Applications
Hard disks
Mobile phones
Battery-powered systems.
LD39050PU33R More Descriptions
500 mA low quiescent current low noise voltage regulator
LDO, FIXED, 3.3V, 0.5A, DFN-6; Output Type:Fixed; Input Voltage Min:1.5V; Input Voltage Max:5.5V; No. of Outputs:1Outputs; Output Voltage Min:-; Output Voltage Max:-; Polarity:Positive; Output Current Max:500mA; IC Case / Package:DFNRoHS Compliant: Yes
LD39050 Tape & Reel (TR) Surface Mount Over Current Over Temperature Short Circuit voltage regulator linear 400mV 3mm 500mA -40C~125C
Outputs = 1 / Fixed Output Voltage V = 3.3 / Dropout Voltage mV = 200 / Output Current mA = 500 / Load Regulation % = 0.002 / Line Regulation % = 0.01 / Supply Voltage Min. V = 1.5 / Supply Voltage Max. V = 5.5 / Accuracy % = 3 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 125 / Package Type = DFN6 / Pins = 6 / Mounting Type = SMD / Packaging = Tape & Reel / Length mm = 2.5 / Width mm = 1.75 / Height mm = 0.8
LDO, FIXED, 3.3V, 0.5A, DFN-6; Output Type: Fixed; Input Voltage Min: 1.5V; Input Voltage Max: 5.5V; Fixed Output Voltage Nom.: 3.3V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Output Current: 500mA; Dropout Voltage Vdo: 200mV; LDO Regulator Case Style: DFN; No. of Pins: 6Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: 3.3V 500mA LDO Voltage Regulators; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (12-Jan-2017)
LDO, FIXED, 3.3V, 0.5A, DFN-6; Output Type:Fixed; Input Voltage Min:1.5V; Input Voltage Max:5.5V; No. of Outputs:1Outputs; Output Voltage Min:-; Output Voltage Max:-; Polarity:Positive; Output Current Max:500mA; IC Case / Package:DFNRoHS Compliant: Yes
LD39050 Tape & Reel (TR) Surface Mount Over Current Over Temperature Short Circuit voltage regulator linear 400mV 3mm 500mA -40C~125C
Outputs = 1 / Fixed Output Voltage V = 3.3 / Dropout Voltage mV = 200 / Output Current mA = 500 / Load Regulation % = 0.002 / Line Regulation % = 0.01 / Supply Voltage Min. V = 1.5 / Supply Voltage Max. V = 5.5 / Accuracy % = 3 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 125 / Package Type = DFN6 / Pins = 6 / Mounting Type = SMD / Packaging = Tape & Reel / Length mm = 2.5 / Width mm = 1.75 / Height mm = 0.8
LDO, FIXED, 3.3V, 0.5A, DFN-6; Output Type: Fixed; Input Voltage Min: 1.5V; Input Voltage Max: 5.5V; Fixed Output Voltage Nom.: 3.3V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Output Current: 500mA; Dropout Voltage Vdo: 200mV; LDO Regulator Case Style: DFN; No. of Pins: 6Pins; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: 3.3V 500mA LDO Voltage Regulators; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (12-Jan-2017)
The three parts on the right have similar specifications to LD39050PU33R.
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ImagePart NumberManufacturerLifecycle StatusFactory Lead TimeContact PlatingMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingJESD-609 CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeSubcategoryPacking MethodTechnologyTerminal PositionNumber of FunctionsTerminal PitchBase Part NumberPin CountCurrent - Supply (Max)Number of OutputsVoltage - Input (Max)Output VoltageOutput TypeMax Output CurrentOutput ConfigurationQuiescent CurrentControl FeaturesAccuracyOutput Voltage 1Number of RegulatorsMin Input VoltageProtection FeaturesVoltage Dropout (Max)PSRRDropout VoltageDropout Voltage1-NomMin Output VoltageVoltage Tolerance-MaxInput Bias CurrentOutput Voltage AccuracyLengthWidthRadiation HardeningRoHS StatusLead FreeCurrent - OutputCurrent - Quiescent (Iq)Terminal FormPeak Reflow Temperature (Cel)Reach Compliance CodeTime@Peak Reflow Temperature-Max (s)Qualification StatusInput Voltage Absolute-MaxView Compare
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LD39050PU33RACTIVE (Last Updated: 7 months ago)14 WeeksTinSurface MountSurface Mount6-VDFN Exposed Pad6-40°C~125°CTape & Reel (TR)e3Active1 (Unlimited)6EAR99Other RegulatorsTAPE AND REELCMOSDUAL10.95mmLD390506200μA15.5V3.3VFixed500mAPositive50μAEnable, Power Good2 %3.3V11.5VOver Current, Over Temperature, Short Circuit0.4V @ 500mA65dB ~ 62dB (1kHz ~ 10kHz)400mV0.2V3.3V3%20μA2 %3mm3mmNoROHS3 CompliantLead Free--------- -
ACTIVE (Last Updated: 6 months ago)24 Weeks-Surface MountSurface Mount4-UFBGA, FCBGA--40°C~125°CCut Tape (CT)-Active1 (Unlimited)--------LD39030-85μA-5.5V1.5VFixed-Positive-Enable--1-Over Current, Over Temperature, Soft Start0.3V @ 300mA62dB (1kHz ~ 10kHz)---------ROHS3 Compliant-300mA50μA------
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---Surface MountSurface Mount4-WFBGA, FCBGA4-40°C~125°CTape & Reel (TR)-Obsolete1 (Unlimited)4EAR99Other RegulatorsTAPE AND REELBICMOSBOTTOM10.5mmLD39015450μA15.5V2.8VFixed150mAPositive40μAEnable2 %2.8V11.5VOver Current, Over Temperature0.13V @ 100mA74dB ~ 67dB (1kHz ~ 10kHz)90mV0.09V-3%-----ROHS3 CompliantLead Free-40μABALL225not_compliantNOT SPECIFIEDNot Qualified6V
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ACTIVE (Last Updated: 6 months ago)24 Weeks-Surface MountSurface Mount4-UFBGA, FCBGA--40°C~125°CCut Tape (CT)-Active1 (Unlimited)--------LD39030-85μA-5.5V2.5VFixed-Positive-Enable--1-Over Current, Over Temperature, Soft Start0.3V @ 300mA62dB (1kHz ~ 10kHz)200mV--------ROHS3 Compliant-300mA50μA------
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