Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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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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LP3856ES-ADJIC REG LIN POS ADJ 3A DDPAK |
1,947 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Adjustable | 1 | 7V | 1.23V | 6.5V | 0.6V @ 3A | 3A | 4 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LP3856ET-ADJIC REG LINEAR POS ADJ 3A TO220-5 |
1,225 | - |
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Datasheet | - | TO-220-5 Formed Leads | Tube | Obsolete | Positive | Adjustable | 1 | 7V | 1.23V | 6.5V | 0.6V @ 3A | 3A | 4 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
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REG103UA-2.5IC REG LINEAR 2.5V 500MA 8SOIC |
3,287 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 15V | 2.5V | - | 0.28V @ 500mA | 500mA | 0.7 mA | 1.3 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LP3873ESX-3.3IC REG LIN 3.3V 3A DDPAK/TO263-5 |
3,758 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 3.3V | - | 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) |
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V62/22601-07XEENHANCED-PRODUCT 500-MA&NBSP |
3,930 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 2.5V | - | 0.25V @ 500mA | 500mA | 55 µA | 600 µA | 80dB ~ 40dB (100Hz ~ 100kHz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Current, Short Circuit | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 6-WSON (2x2) |
|
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V62/22601-11XEENHANCED-PRODUCT 500-MA&NBSP |
3,377 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 5V | - | 0.18V @ 500mA | 500mA | 55 µA | 600 µA | 80dB ~ 40dB (100Hz ~ 100kHz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Current, Short Circuit | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 6-WSON (2x2) |
|
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V62/22601-06XEENHANCED-PRODUCT 500-MA&NBSP |
4,095 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 1.8V | - | 0.25V @ 500mA | 500mA | 55 µA | 600 µA | 80dB ~ 40dB (100Hz ~ 100kHz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Current, Short Circuit | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 6-WSON (2x2) |
|
|
V62/22601-09XEENHANCED-PRODUCT 500-MA&NBSP |
1,343 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 3V | - | 0.25V @ 500mA | 500mA | 55 µA | 600 µA | 80dB ~ 40dB (100Hz ~ 100kHz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Current, Short Circuit | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 6-WSON (2x2) |
|
|
V62/22601-04XEENHANCED-PRODUCT 500-MA&NBSP |
1,433 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 1.2V | - | - | 500mA | 55 µA | 600 µA | 80dB ~ 40dB (100Hz ~ 100kHz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Current, Short Circuit | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 6-WSON (2x2) |
|
|
V62/22601-10XEENHANCED-PRODUCT 500-MA&NBSP |
2,136 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 3.3V | - | 0.18V @ 500mA | 500mA | 55 µA | 600 µA | 80dB ~ 40dB (100Hz ~ 100kHz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Current, Short Circuit | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 6-WSON (2x2) |
|
REG102GA-3.3/2K5IC REG LIN 3.3V 250MA SOT223-6 |
1,383 | - |
|
Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 3.3V | - | 0.27V @ 250mA | 250mA | 500 µA | 800 µA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-6 |
|
TPS70345PWPG4IC REG LINEAR 3.3V/1.2V 24HTSSOP |
3,506 | - |
|
Datasheet | - | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 2 | 6V | 3.3V, 1.2V | - | 0.26V @ 1A, - | 1A, 2A | 250 µA | - | - | Enable, Power Good, Reset, Sequencing | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 24-HTSSOP |
|
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TPS70351PWPG4IC REG LINEAR 3.3V/1.8V 24HTSSOP |
4,382 | - |
|
Datasheet | - | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 2 | 6V | 3.3V, 1.8V | - | 0.25V @ 1A, - | 1A, 2A | 250 µA | - | 65dB (1kHz), 60dB (1kHz) | Enable, Power Good, Reset, Sequencing | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 24-HTSSOP |
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TPS70402PWPG4IC REG LIN POS ADJ 24HTSSOP |
2,390 | - |
|
Datasheet | - | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Positive | Adjustable | 2 | 6V | 1.22V | 5.5V | 0.25V @ 1A, - | 1A, 2A | 250 µA | - | 65dB (1kHz), 60dB (1kHz) | Enable, Power Good, Reset, Sequencing | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 24-HTSSOP |
|
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TPS72501KTTTIC REG LIN POS ADJ 1A DDPAK |
1,807 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 6V | 1.22V | 5.5V | 0.28V @ 1A | 1A | 225 µA | 325 µA | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LT3029IDE#TRPBFIC REG LINEAR POS ADJ 16DFN |
4,864 | - |
|
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 ~ 125°C | - | - | Surface Mount | 16-DFN (4x3) |
|
LT3029IMSE#TRPBFIC REG LINEAR POS ADJ 16MSOP |
1,900 | - |
|
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 ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
|
LT3022IDHC#TRPBFIC REG LINEAR POS ADJ 1A 16DFN |
1,908 | - |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 10V | 0.2V | 9.5V | 0.285V @ 1A | 1A | 3.5 mA | 36 mA | 70dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-DFN (5x3) |
|
|
TPS7150QDRIC REG LINEAR 5V 500MA 8SOIC |
2,840 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 5V | - | 0.23V @ 500mA | 500mA | 350 µA | 460 µA | 55dB ~ 52dB (120Hz) | Enable, Power Good | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
RAA214020GNP#MD05.5V 2A LOW NOISE LDO, 10 LEAD 3 |
3,477 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 0.9V | 4.96V | 0.54V @ 2A | 2A | 300 µA | - | 81dB ~ 50dB (120Hz ~ 1MHz) | Enable, Power Good | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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