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                                                                                                    1. Home
                                                                                                    2. Semiconductors - ICs
                                                                                                    3. Power Management ICs - PMIC
                                                                                                    4. Voltage Regulators
                                                                                                    5. LDO Voltage Regulators
                                                                                                    Print Page

                                                                                                    NCP551SN50T1G

                                                                                                    Fixed LDO Voltage Regulator, 12V in, 40mV Dropout, 5V/150mA out, TSOP-5

                                                                                                    Date/Lot Code

                                                                                                    ONSEMI
                                                                                                    ONSEMI NCP551SN50T1G
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    ManufacturerONSEMI
                                                                                                    Manufacturer Part NoNCP551SN50T1G
                                                                                                    Newark Part No.
                                                                                                    Full Reel45J1930
                                                                                                    Re-Reel61M7959
                                                                                                    Cut Tape61M7959
                                                                                                    Product Range5V 150mA LDO Voltage Regulators
                                                                                                    Your Part Number
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    3,662 In Stock

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                                                                                                    Delivery in 2-4 Business Days(UK stock)
                                                                                                    Order before 9pm EST standard shipping
                                                                                                    Packaging Options
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                                                                                                    Price shown includes applicable duties and tariffs
                                                                                                    Cut Tape & Re-Reel
                                                                                                    QuantityPrice
                                                                                                    1+$0.464
                                                                                                    10+$0.324
                                                                                                    25+$0.289
                                                                                                    50+$0.270
                                                                                                    100+$0.250
                                                                                                    250+$0.232
                                                                                                    500+$0.221
                                                                                                    1000+$0.212
                                                                                                    Full Reel
                                                                                                    QuantityPrice
                                                                                                    3000+$0.188
                                                                                                    6000+$0.188
                                                                                                    12000+$0.187
                                                                                                    18000+$0.184
                                                                                                    Line Note
                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                    Product Information

                                                                                                    ONSEMI
                                                                                                    ManufacturerONSEMI
                                                                                                    Manufacturer Part NoNCP551SN50T1G
                                                                                                    Newark Part No.
                                                                                                    Full Reel45J1930
                                                                                                    Re-Reel61M7959
                                                                                                    Cut Tape61M7959
                                                                                                    Product Range5V 150mA LDO Voltage Regulators
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Output TypeFixed
                                                                                                    Input Voltage Min-
                                                                                                    Input Voltage Max12V
                                                                                                    No. of Outputs1Outputs
                                                                                                    Fixed Output Voltage Nom5V
                                                                                                    Output Voltage - Nom5V
                                                                                                    Output Voltage Nom5V
                                                                                                    Adjustable Output Voltage Min-
                                                                                                    Output Voltage Min-
                                                                                                    Adjustable Output Voltage Max-
                                                                                                    Output Voltage Max-
                                                                                                    Output Current150mA
                                                                                                    Dropout Voltage Vdo40mV
                                                                                                    PolarityPositive Output
                                                                                                    LDO Regulator Case StyleTSOP
                                                                                                    Output Current Max150mA
                                                                                                    Output Current Max150mA
                                                                                                    Max Output Current150mA
                                                                                                    Dropout Voltage Typ @ Current40mV
                                                                                                    Dropout Voltage - Typ @ Current40mV
                                                                                                    Dropout Voltage Typ @ Current40mV
                                                                                                    IC MountingSurface Mount
                                                                                                    IC Case / PackageTSOP
                                                                                                    No. of Pins5Pins
                                                                                                    Operating Temperature Min-40°C
                                                                                                    Operating Temperature Max85°C
                                                                                                    Product Range5V 150mA LDO Voltage Regulators
                                                                                                    MSL-
                                                                                                    SVHCNo SVHC (25-Jun-2025)

                                                                                                    Technical Specifications

                                                                                                    Output Type

                                                                                                    Fixed

                                                                                                    Input Voltage Max

                                                                                                    12V

                                                                                                    Fixed Output Voltage Nom

                                                                                                    5V

                                                                                                    Output Voltage Nom

                                                                                                    5V

                                                                                                    Output Voltage Min

                                                                                                    -

                                                                                                    Output Voltage Max

                                                                                                    -

                                                                                                    Dropout Voltage Vdo

                                                                                                    40mV

                                                                                                    LDO Regulator Case Style

                                                                                                    TSOP

                                                                                                    Output Current Max

                                                                                                    150mA

                                                                                                    Dropout Voltage Typ @ Current

                                                                                                    40mV

                                                                                                    Dropout Voltage Typ @ Current

                                                                                                    40mV

                                                                                                    IC Case / Package

                                                                                                    TSOP

                                                                                                    Operating Temperature Min

                                                                                                    -40°C

                                                                                                    Product Range

                                                                                                    5V 150mA LDO Voltage Regulators

                                                                                                    SVHC

                                                                                                    No SVHC (25-Jun-2025)

                                                                                                    Input Voltage Min

                                                                                                    -

                                                                                                    No. of Outputs

                                                                                                    1Outputs

                                                                                                    Output Voltage - Nom

                                                                                                    5V

                                                                                                    Adjustable Output Voltage Min

                                                                                                    -

                                                                                                    Adjustable Output Voltage Max

                                                                                                    -

                                                                                                    Output Current

                                                                                                    150mA

                                                                                                    Polarity

                                                                                                    Positive Output

                                                                                                    Output Current Max

                                                                                                    150mA

                                                                                                    Max Output Current

                                                                                                    150mA

                                                                                                    Dropout Voltage - Typ @ Current

                                                                                                    40mV

                                                                                                    IC Mounting

                                                                                                    Surface Mount

                                                                                                    No. of Pins

                                                                                                    5Pins

                                                                                                    Operating Temperature Max

                                                                                                    85°C

                                                                                                    MSL

                                                                                                    -

                                                                                                    Technical Docs (5)

                                                                                                    Simulation Model EN

                                                                                                    Product Change Notice EN

                                                                                                    Simulation Model EN

                                                                                                    Technical Data Sheet EN

                                                                                                    Technical Data Sheet EN

                                                                                                    Alternatives for NCP551SN50T1G

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                                                                                                    Legislation and Environmental

                                                                                                    US ECCN:EAR99
                                                                                                    EU ECCN:Unknown
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (25-Jun-2025)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

                                                                                                    Product traceability

                                                                                                    Date/Lot Code

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