Available 24/7 at SENICO ELECTRONICS INTL CO., LIMITED
    SENICO ELECTRONICS INTL CO., LIMITED

    Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

    Manufacturer Series Package/Case Packaging Product Status Output Configuration Output Type Number of Regulators Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage Dropout (Max) Current - Output Current - Quiescent (Iq) Current - Supply (Max) PSRR Control Features Protection Features Operating Temperature Grade Qualification Mounting Type Supplier Device 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    Photo Mfr. Part # Availability Price Quantity Datasheet RoHs Series Package/Case Packaging Product Status Output Configuration Output Type Number of Regulators Voltage - Input (Max) Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage Dropout (Max) Current - Output Current - Quiescent (Iq) Current - Supply (Max) PSRR Control Features Protection Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
    L4957AD2.5

    L4957AD2.5

    IC REG LINEAR 2.5V 5A D2PAK

    STMicroelectronics

    1,864
    RFQ
    L4957AD2.5

    Datasheet

    L4957AD2.5 - TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Tube Obsolete Positive Fixed 1 14V 2.5V - - 5A 2 mA - 75dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount D2PAK
    L4957AD3.3

    L4957AD3.3

    IC REG LINEAR 3.3V 5A D2PAK

    STMicroelectronics

    2,812
    RFQ
    L4957AD3.3

    Datasheet

    L4957AD3.3 - TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Tube Obsolete Positive Fixed 1 14V 3.3V - - 5A 2 mA - 75dB (120Hz) - Over Temperature, Short Circuit 0°C ~ 125°C - - Surface Mount D2PAK
    LP3871EMPX-2.5/NOPB

    LP3871EMPX-2.5/NOPB

    IC REG LIN 2.5V 800MA SOT223-5

    Texas Instruments

    1,627
    RFQ
    LP3871EMPX-2.5/NOPB

    Datasheet

    LP3871EMPX-2.5/NOPB - TO-261-5, TO-261AB Tape & Reel (TR) Obsolete Positive Fixed 1 7V 2.5V - 0.35V @ 800mA 800mA 5 mA 15 mA 73dB ~ 57dB (120Hz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-223-5
    L9777C13TR

    L9777C13TR

    IC REG LIN POS ADJ 600MA PWRSSO

    STMicroelectronics

    2,460
    RFQ
    L9777C13TR

    Datasheet

    L9777C13TR - 12-LSOP (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Positive Adjustable 1 31V 4.9V 5.1V 1.5V @ 50mA 600mA 700 µA - 55dB (100Hz) - Over Current, Over Temperature, Short Circuit -40°C ~ 150°C (TJ) - - Surface Mount PowerSSO-12
    LP2986IM-3.0/NOPB

    LP2986IM-3.0/NOPB

    IC REG LINEAR 3V 200MA 8SOIC

    Texas Instruments

    2,499
    RFQ
    LP2986IM-3.0/NOPB

    Datasheet

    LP2986IM-3.0/NOPB - 8-SOIC (0.154", 3.90mm Width) Tube Active Positive Fixed 1 16V 3V - 0.35V @ 200mA 200mA 120 µA 3.7 mA 65dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-SOIC
    TS2940CM33

    TS2940CM33

    1A 3.3V ULTRA LOW DROPOUT VOLTAG

    Taiwan Semiconductor Corporation

    2,115
    RFQ
    TS2940CM33

    Datasheet

    TS2940CM33 - TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Tape & Reel (TR) Active Positive Fixed 1 26V 3.3V - 0.8V @ 800mA 1A 15 mA 110 mA - Current Limit Over Current, Over Temperature, Over Voltage -40°C ~ 125°C (TJ) - - Surface Mount TO-263AB (D2PAK)
    TS2940CM50

    TS2940CM50

    1A 5V ULTRA LOW DROPOUT VOLTAGE

    Taiwan Semiconductor Corporation

    1,998
    RFQ
    TS2940CM50

    Datasheet

    TS2940CM50 - TO-263-4, D2PAK (3 Leads + Tab), TO-263AA Tape & Reel (TR) Active Positive Fixed 1 26V 5V - 0.8V @ 800mA 1A 15 mA 110 mA - Current Limit Over Current, Over Temperature, Over Voltage -40°C ~ 125°C (TJ) - - Surface Mount TO-263-3
    TPS73201DRBTG4

    TPS73201DRBTG4

    IC REG LINEAR POS ADJ 250MA 8SON

    Texas Instruments

    2,567
    RFQ
    TPS73201DRBTG4

    Datasheet

    TPS73201DRBTG4 TPS732xx 8-VDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Adjustable 1 5.5V 1.2V 5.5V 0.15V @ 250mA 250mA 550 µA 950 µA 58dB ~ 37dB (100Hz ~ 10kHz) Enable Over Current, Over Temperature, Short Circuit, Reverse Polarity -40°C ~ 125°C - - Surface Mount 8-SON (3x3)
    LP2989AILDX-3.3/NOPB

    LP2989AILDX-3.3/NOPB

    IC REG LINEAR 3.3V 500MA 8WSON

    Texas Instruments

    1,919
    RFQ
    LP2989AILDX-3.3/NOPB

    Datasheet

    LP2989AILDX-3.3/NOPB - 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 16V 3.3V - 0.65V @ 500mA 500mA 175 µA 9 mA 60dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-WSON (4x4)
    LP2989AILDX-3.0/NOPB

    LP2989AILDX-3.0/NOPB

    IC REG LINEAR 3V 500MA 8WSON

    Texas Instruments

    2,734
    RFQ
    LP2989AILDX-3.0/NOPB

    Datasheet

    LP2989AILDX-3.0/NOPB - 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 16V 3V - 0.65V @ 500mA 500mA 175 µA 9 mA 60dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-WSON (4x4)
    LP2989AILDX-5.0/NOPB

    LP2989AILDX-5.0/NOPB

    IC REG LINEAR 5V 500MA 8WSON

    Texas Instruments

    2,993
    RFQ
    LP2989AILDX-5.0/NOPB

    Datasheet

    LP2989AILDX-5.0/NOPB - 8-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 16V 5V - 0.65V @ 500mA 500mA 175 µA 9 mA 60dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 8-WSON (4x4)
    LP2992ILD-2.5

    LP2992ILD-2.5

    IC REG LINEAR 2.5V 250MA 6WSON

    Texas Instruments

    1,841
    RFQ
    LP2992ILD-2.5

    Datasheet

    LP2992ILD-2.5 - 6-WDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 16V 2.5V - 0.85V @ 250mA 250mA 95 µA 4 mA 45dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount 6-WSON (2.92x3.29)
    LP2982IM5-3.0/NOPB

    LP2982IM5-3.0/NOPB

    IC REG LINEAR 3V 50MA SOT23-5

    Texas Instruments

    2,990
    RFQ
    LP2982IM5-3.0/NOPB

    Datasheet

    LP2982IM5-3.0/NOPB - SC-74A, SOT-753 Tape & Reel (TR) Active Positive Fixed 1 16V 3V - 0.33V @ 80mA 50mA 95 µA 1.4 mA 45dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
    MC7812BT

    MC7812BT

    IC REG LINEAR 12V 1A TO220AB

    onsemi

    2,585
    RFQ
    MC7812BT

    Datasheet

    MC7812BT - TO-220-3 Tube Obsolete Positive Fixed 1 35V 12V - 2V @ 1A (Typ) 1A 8 mA - 60dB (1kHz) - Over Temperature, Short Circuit -40°C ~ 125°C - - Through Hole TO-220
    FAN2558S36X

    FAN2558S36X

    IC REG LINEAR 3.6V 180MA SOT23-5

    onsemi

    2,874
    RFQ
    FAN2558S36X

    Datasheet

    FAN2558S36X - SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 5.5V 3.6V - - 180mA 150 µA - 50dB (100kHz) Enable, Power Good Over Current, Over Temperature -40°C ~ 85°C - - Surface Mount SOT-23-5
    LM2931CD2TR4G

    LM2931CD2TR4G

    IC REG LIN POS ADJ 100MA D2PAK-5

    onsemi

    1,692
    RFQ
    LM2931CD2TR4G

    Datasheet

    LM2931CD2TR4G - TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Tape & Reel (TR) Obsolete Positive Adjustable 1 26V 2.7V 29.5V 0.6V @ 100mA 100mA 1 mA 6 mA - - Over Current, Over Temperature -40°C ~ 125°C - - Surface Mount D2PAK-5
    NCV4266ST33T3G

    NCV4266ST33T3G

    IC REG LINEAR 3.3V 150MA SOT223

    onsemi

    2,603
    RFQ
    NCV4266ST33T3G

    Datasheet

    NCV4266ST33T3G - TO-261-4, TO-261AA Tape & Reel (TR) Obsolete Positive Fixed 1 45V 3.3V - - 150mA 200 µA 15 mA 70dB (100Hz) Enable Over Current, Over Temperature, Reverse Polarity -40°C ~ 150°C Automotive AEC-Q100 Surface Mount SOT-223 (TO-261)
    LDFM50DT-TR

    LDFM50DT-TR

    IC REG LINEAR 5V 500MA DPAK

    STMicroelectronics

    1,094
    RFQ
    LDFM50DT-TR

    Datasheet

    LDFM50DT-TR - TO-252-3, DPAK (2 Leads + Tab), SC-63 Tape & Reel (TR) Obsolete Positive Fixed 1 16V 5V - 0.3V @ 500mA 500mA 800 µA - 60dB ~ 52dB (120Hz ~ 100kHz) Enable, Power Good Over Current, Over Temperature, Under Voltage Lockout (UVLO) -40°C ~ 125°C - - Surface Mount DPAK
    LP2985AIM5-3.0

    LP2985AIM5-3.0

    IC REG LINEAR 3V 150MA SOT23-5

    Texas Instruments

    2,347
    RFQ
    LP2985AIM5-3.0

    Datasheet

    LP2985AIM5-3.0 - SC-74A, SOT-753 Tape & Reel (TR) Obsolete Positive Fixed 1 16V 3V - 0.58V @ 150mA 150mA 95 µA 2.5 mA 45dB (1kHz) Enable Over Current, Over Temperature, Short Circuit -40°C ~ 125°C - - Surface Mount SOT-23-5
    TLS805D1LDV50XUMA1

    TLS805D1LDV50XUMA1

    IC REG LINEAR 5V 50MA TSON-10

    Infineon Technologies

    1,611
    RFQ
    TLS805D1LDV50XUMA1

    Datasheet

    TLS805D1LDV50XUMA1 OPTIREG™ 10-TFDFN Exposed Pad Tape & Reel (TR) Obsolete Positive Fixed 1 42V 5V - 0.3V @ 50mA 50mA 11.5 µA 16 µA 55dB (100Hz) Enable Over Current, Over Temperature -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount PG-TSON-10
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