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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REG104GA-A/2K5REG104 - 1A, LOW-NOISE, LOW DROP |
349 | - |
|
Datasheet | - | SOT-223-6 | Bulk | Active | Positive | Adjustable | 1 | 15V | 1.295V | 5.5V | 0.48V @ 1A | 1A | 0.7 mA | 1.8 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-6 |
|
V62/06626-03XEIC REG LIN TPS73618-EP ENHANCED |
2,756 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.2V @ 400mA | 400mA | 550 µA | 1 mA | 58dB ~ 37dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
MIC49150-0.9WRIC REG LINEAR 0.9V 1.5A SPAK-5 |
347 | - |
|
Datasheet | - | SPAK-5 (5 Leads + Tab) | Bulk | Active | Positive | Fixed | 1 | 6.5V | 0.9V | - | 0.5V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | S-PAK-5 |
|
LT3065HDD-2.5#PBFIC REG LINEAR 2.5V 500MA 10DFN |
484 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 45V | 2.5V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 72dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 10-DFN (3x3) |
|
LT3055IDE-3.3#PBFLT3055 - 500MA, LINEAR REGULATOR |
8,372 | - |
|
Datasheet | - | 16-WFDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 45V | 3.3V | - | 0.59V @ 500mA | 500mA | 130 µA | 25 mA | 70dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-DFN (4x3) |
|
LT1963AET-1.5#PBFLT1963 - LOW NOISE, FAST TRANSIE |
1,771 | - |
|
Datasheet | - | TO-220-5 | Bulk | Obsolete | Positive | Fixed | 1 | 20V | 1.5V | - | 0.55V @ 1.5A | 1.5A | 1.5 mA | 120 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LT1963AET-2.5#PBFLT1963A - 1.5A, LOW NOISE, FAST |
803 | - |
|
Datasheet | - | TO-220-5 | Bulk | Active | Positive | Fixed | 1 | 20V | 2.5V | - | 0.55V @ 1.5A | 1.5A | 1.5 mA | 120 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
LP3873ESX-3.3LP3873 3A FAST ULTRA LOW DROPOUT |
15,200 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | 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 | DDPAK/TO-263-5 |
|
|
LP3873ES-2.5LP3873 3A FAST ULTRA LOW DROPOUT |
177 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | 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 | DDPAK/TO-263-5 |
|
LT3089IFE#PBFLT3089 - 800MA SINGLE RESISTOR R |
3,733 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Bulk | Obsolete | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.65V @ 800mA | 800mA | 50.5 µA | 51.25 µA | 90dB ~ 20dB (120Hz ~ 1MHz) | Current Limit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP-EP |
|
LT1963AEFE-1.8LT1963A - 1.5A, LOW NOISE, FAST |
137 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 20V | 1.8V | - | 0.55V @ 1.5A | 1.5A | 1.5 mA | 120 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP-EP |
|
MIC39500-1.8WU5 AMP MICROCAP LOW-VOLTAGE LOW-D |
7,456 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 16V | 1.8V | - | 0.575V @ 5A | 5A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
|
UCC383TDTR-3IC REG LINEAR UCC383 3A LDO |
194 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | Positive | Fixed | 1 | 9V | 3.3V | - | 1V @ 3A | 3A | 650 µA | - | - | - | Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) | 0°C ~ 70°C (TA) | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
|
LP3966ESX-2.5LP3966 3A FAST ULTRA LOW DROPOUT |
9,000 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 7V | 2.5V | - | 1.2V @ 3A | 3A | 10 mA | 15 mA | - | Enable, Error Flag | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK/TO-263-5 |
|
|
LP3966ES-2.5LP3966 3A FAST ULTRA LOW DROPOUT |
7,380 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 7V | 2.5V | - | 1.2V @ 3A | 3A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-5 |
|
|
LP3966ES-1.8LP3966 3A FAST ULTRA LOW DROPOUT |
6,480 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 7V | 1.8V | - | 1.2V @ 3A | 3A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-5 |
|
|
LP3966ES-3.3LP3966 3A FAST ULTRA LOW DROPOUT |
295 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 1.2V @ 3A | 3A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DDPAK/TO-263-5 |
|
LP3883ES-1.2/NOPBLP3883 3A FAST-RESPONSE ULTRA LO |
126 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.42V @ 3A | 3A | 30 µA | 8 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
MIC39501-1.8WTIC REG LINEAR 1.8V 5A TO220-5 |
748 | - |
|
Datasheet | - | TO-220-5 | Bulk | Active | Positive | Fixed | 1 | 16V | 1.8V | - | 0.575V @ 5A | 5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
|
MIC39501-1.8WUIC REG LINEAR 1.8V 5A TO263-5 |
130 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Fixed | 1 | 16V | 1.8V | - | 0.575V @ 5A | 5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
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