Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
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| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CAT6219-300TDGT3IC REG LINEAR 3V 500MA TSOT23-5 |
3,143 | - |
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Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.5V @ 500mA | 500mA | 75 µA | 90 µA | 64dB ~ 54dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
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CAT6219-125TDGT3IC REG LIN 1.25V 500MA TSOT23-5 |
4,533 | - |
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Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.25V | - | 0.5V @ 500mA | 500mA | 75 µA | 90 µA | 64dB ~ 54dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
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IFX24401ELV50XUMA1IC REG LINEAR 5V 300MA SSOP-14-2 |
4,236 | - |
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Datasheet | - | 14-LSSOP (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 42V | 5V | - | 0.5V @ 200mA | 300mA | 30 µA | 40 µA | 60dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-SSOP-14-2 |
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IFX25001MEV33HTSA1IC REG LIN 3.3V 400MA SOT223-4 |
2,584 | - |
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Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 40V | 3.3V | - | 1.2V @ 300mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-SOT223-4-21 |
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IFX25001TC V85IC REG LINEAR 8.5V 400MA TO263-3 |
3,209 | - |
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Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 8.5V | - | 0.5V @ 250mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO263-3-1 |
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IFX25001TFV33ATMA1IC REG LINEAR 3.3V 400MA TO252-3 |
3,296 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 3.3V | - | 1.2V @ 300mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-3 |
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IFX25401TEV50ATMA1IC REG LINEAR 5V 400MA TO252-5 |
1,852 | - |
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Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 5V | - | 0.5V @ 250mA | 400mA | 220 µA | 25 mA | 54dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-5 |
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IFX27001TF V15IC REG LINEAR 1.5V 1A TO252-3 |
2,374 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 1.5V | - | 1.4V @ 1A | 1A | 1.6 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-3 |
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IFX27001TF V18IC REG LINEAR 1.8V 1A TO252-3 |
1,313 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 1.8V | - | 1.4V @ 1A | 1A | 1.6 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-3 |
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IFX27001TF V26IC REG LINEAR 2.6V 1A TO252-3 |
2,445 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 2.6V | - | 1.4V @ 1A | 1A | 1.6 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-3 |
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IFX27001TFV33ATMA1IC REG LINEAR 3.3V 1A TO252-3 |
3,287 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 3.3V | - | 1.4V @ 1A | 1A | 1.6 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-3 |
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IFX27001TFV50ATMA1IC REG LINEAR 5V 1A TO252-3 |
4,101 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 5V | - | 1.4V @ 1A | 1A | 1.6 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | PG-TO252-3 |
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IFX25001TS V10IC REG LINEAR 10V 400MA TO220-3 |
1,642 | - |
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Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 40V | 10V | - | 0.5V @ 250mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | PG-TO220-3-1 |
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IFX25001TSV50AKSA1IC REG LINEAR 5V 400MA TO220-3 |
2,907 | - |
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Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 40V | 5V | - | 0.5V @ 250mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | PG-TO220-3-1 |
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IFX25001TS V85IC REG LINEAR 8.5V 400MA TO220-3 |
4,610 | - |
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Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 40V | 8.5V | - | 0.5V @ 250mA | 400mA | 220 µA | 30 mA | 60dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | PG-TO220-3-1 |
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AP1117Y18G-13IC REG LINEAR 1.8V 1A SOT89-3 |
1,331 | - |
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Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 18V | 1.8V | - | 1.4V @ 1A | 1A | 10 mA | - | 60dB (180Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-89-3 |
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AP1117Y50G-13IC REG LINEAR 5V 1A SOT89-3 |
3,825 | - |
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Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 18V | 5V | - | 1.4V @ 1A | 1A | 10 mA | - | 60dB (180Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-89-3 |
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AP1117YG-13IC REG LINEAR POS ADJ 1A SOT89-3 |
2,134 | - |
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Datasheet | - | TO-243AA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 18V | 1.25V | 5V | 1.4V @ 1A | 1A | 10 mA | - | 60dB (180Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-89-3 |
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CAT6219180VP5GT4IC REG LINEAR 1.8V 500MA 6TDFN |
2,195 | - |
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Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.5V @ 500mA | 500mA | 75 µA | 90 µA | 64dB ~ 54dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-TDFN (2x2) |
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TA4809BF(T6L1,NQ)IC REG LINEAR 9V 1A PW-MOLD |
3,572 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 9V | - | 0.69V @ 1A (Typ) | 1A | 1.7 mA | 20 mA | 55dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 150°C | - | - | Surface Mount | PW-MOLD |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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