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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LT3015IQ-5#TRPBFIC REG LINEAR -5V 1.5A 5DDPAK |
3,438 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Negative | Fixed | 1 | -30V | -5V | - | 0.68V @ 1.5A | 1.5A | 2.4 mA | 70 mA | 58dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | DDPAK-5 |
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TPS74901KTWTIC REG LIN POS ADJ 3A DDPAK |
2,540 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 0.8V | 3.6V | 0.28V @ 3A | 3A | - | - | 60dB ~ 30dB (1kHz ~ 300kHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-7) |
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TPS74901KTWTG3IC REG LIN POS ADJ 3A DDPAK |
1,387 | - |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 0.8V | 3.6V | 0.28V @ 3A | 3A | - | - | 60dB ~ 30dB (1kHz ~ 300kHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-7) |
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LT1121AHVIS8#TRPBFIC REG LINEAR POS ADJ 150MA 8SO |
2,313 | - |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 30V | 3.75V | 30V | 0.7V @ 150mA | 150mA | 50 µA | 14 mA | 58dB (120Hz) | Enable | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
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MAX663ESA+TIC REG LIN POS ADJ 40MA 8SOIC |
2,405 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 16.5V | 1.3V (5V) | 16V | 0.9V @ 40mA | 40mA | 15 µA | - | - | Current Limit, Enable | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LT3029HMSE#TRPBFIC REG LINEAR POS ADJ 16MSOP |
4,088 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 2 | 20V | 1.215V | 19.5V | 0.46V @ 500mA, 0.46V @ 500mA | 500mA, 500mA | - | - | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 16-MSOP-EP |
|
LT3029HDE#TRPBFIC REG LINEAR POS ADJ 16DFN |
4,223 | - |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 2 | 20V | 1.215V | 19.5V | 0.46V @ 500mA, 0.46V @ 500mA | 500mA, 500mA | - | - | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 16-DFN (4x3) |
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REG103FA-5/500G3IC REG LIN 5V 500MA DDPAK/TO263 |
3,851 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 15V | 5V | - | 0.28V @ 500mA | 500mA | 0.7 mA | 1.3 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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MIC39301-1.8WUIC REG LINEAR 1.8V 3A TO263-5 |
4,056 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 16V | 1.8V | - | 0.55V @ 3A | 3A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
|
TPS7A9601DSCRTPS7A9601DSCR |
1,588 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.7V | 0V | 5.5V | 0.215V @ 2A | 2A | 22 mA | 59 mA | 102dB ~ 50dB (100Hz ~ 1MHz) | Current Limit, Power Good, Soft Start | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-WSON (3x3) |
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LT3008ETS8-1.5#TRMPBFIC REG LINEAR 1.5V 20MA TSOT23-8 |
3,388 | - |
|
Datasheet | - | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 45V | 1.5V | - | 0.5V @ 20mA | 20mA | 6 µA | 1.2 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-8 |
|
LM123KIC REG LINEAR 5V 3A TO3 |
3,175 | - |
|
Datasheet | - | TO-204AA, TO-3 | Bulk | Obsolete | Positive | Fixed | 1 | 20V | 5V | - | - | 3A | - | - | - | - | Over Current, Over Temperature | -55°C ~ 150°C | - | - | Through Hole | TO-3 |
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LT1120IS8#TRPBFIC REG LINEAR POS ADJ 125MA 8SO |
4,710 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 36V | 2.5V | 35.35V | 0.65V @ 125mA | 125mA | 80 µA | 100 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 100°C | - | - | Surface Mount | 8-SO |
|
BD3574FP-E2IC REG LINEAR 5V 500MA TO252 |
1,027 | - |
|
Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 36V | 5V | - | 0.48V @ 200mA | 500mA | 30 µA | 50 µA | 55dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-252-5 |
|
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LM2991SXIC REG LIN NEG ADJ 1A DDPAK |
2,007 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Negative | Adjustable | 1 | -26V | -3V | -24V | 1V @ 1A | 1A | 0.7 mA | 5 mA | 60dB (1kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LT3028IDHC#TRPBFIC REG LINEAR POS ADJ 16DFN |
1,953 | - |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 2 | 20V | 1.22V | 20V | 0.45V @ 100mA, 0.47V @ 500mA | 100mA, 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-DFN (5x3) |
|
LP3873ES-2.5IC REG LIN 2.5V 3A DDPAK/TO263-5 |
2,744 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 7V | 2.5V | - | 1.2V @ 3A | 3A | 9 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
|
TPS78601KTTTIC REG LINEAR POS ADJ 1.5A DDPAK |
2,860 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 1.2V | 5.5V | 0.47V @ 1.5A | 1.5A | 385 µA | - | 59dB ~ 32dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
|
TPS78601KTTTG3IC REG LINEAR POS ADJ 1.5A DDPAK |
1,070 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 1.2V | 5.5V | 0.47V @ 1.5A | 1.5A | 385 µA | - | 59dB ~ 32dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
|
TPS78633KTTTG3IC REG LINEAR 3.3V 1.5A DDPAK |
3,770 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.51V @ 1.5A | 1.5A | 385 µA | - | 59dB ~ 32dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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