Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Explore Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
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| Photo | Mfr. Part # | Availability | 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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UCC283TDTR-3IC REG LIN 3.3V 3A DDPAK/TO263-3 |
639 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 9V | 3.3V | - | 1V @ 3A | 3A | 650 µA | - | - | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C (TA) | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
LT3011IDD#PBFIC REG LINEAR POS ADJ 50MA 10DFN |
4,066 |
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Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 80V | 1.24V | 60V | 0.55V @ 50mA | 50mA | - | - | 85dB (120Hz) | Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
|
LT1965EMS8E-3.3#TRPBFIC REG LINEAR 3.3V 1.1A 8MSOP |
1,330 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 0.49V @ 1.1A | 1.1A | 1.1 mA | 40 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP-EP |
|
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LT1965EMS8E-3.3#PBFIC REG LINEAR 3.3V 1.1A 8MSOP |
471 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 0.49V @ 1.1A | 1.1A | 1.1 mA | 40 mA | 75dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP-EP |
|
LT1086CT-5#PBFIC REG LINEAR 5V 1.5A TO220-3 |
365 |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 20V | 5V | - | 1.5V @ 1.5A | 1.5A | 10 mA | - | 68dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
MAX663CSA+IC REG LIN POS ADJ 40MA 8SOIC |
146 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Adjustable (Fixed) | 1 | 16.5V | 1.3V (5V) | 16V | 0.9V @ 40mA | 40mA | 15 µA | - | - | Current Limit, Enable | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
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LT1086CT-12#PBFIC REG LINEAR 12V 1.5A TO220-3 |
4,528 |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 25V | 12V | - | 1.5V @ 1.5A | 1.5A | 10 mA | - | 60dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
LT3088EST#TRPBFIC REG LIN POS ADJ 800MA SOT223 |
429 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.6V @ 800mA | 800mA | 50.5 µA | 2 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
TPS7A4701QRGWTQ1IC REG LINEAR POS ADJ 1A 20VQFN |
1,508 |
|
Datasheet | - | 20-VQFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable/Programmable | 1 | 35V | 1.4V | 34V | 0.45V @ 1A | 1A | 1 mA | 6.1 mA | 78dB (1kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 145°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 20-VQFN (5x5) |
|
TPS70351PWPIC REG LINEAR 3.3V/1.8V 24HTSSOP |
454 |
|
Datasheet | - | 24-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | 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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TPS70345PWPIC REG LINEAR 3.3V/1.2V 24HTSSOP |
840 |
|
Datasheet | - | 24-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | 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 |
|
MAX6349TLUT+TIC REG LIN POS ADJ 150MA SOT6 |
2,712 |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.23V (3.3V) | 5V | 0.36V @ 150mA | 150mA | 50 µA | - | - | Manual Reset | Over Temperature, Short Circuit | 0°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
|
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LT1521CST-5#TRPBFIC REG LINEAR 5V 300MA SOT223-3 |
11,366 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 5V | - | 0.75V @ 300mA | 300mA | 25 µA | 12 mA | 58dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
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ADM7172ACPZ-4.2-R7IC REG LINEAR 4.2V 2A 8LFCSP |
11,181 |
|
Datasheet | - | 8-WFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 4.2V | - | - | 2A | 2 mA | 8.7 mA | - | Enable, Soft Start | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-WD (3x3) |
|
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LT3085IMS8E#TRPBFIC REG LIN POS ADJ 500MA 8MSOP |
1,718 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 36V | 0V | 36V | 0.45V @ 500mA | 500mA | 10.1 µA | 1 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP-EP |
|
LT3066EDE#PBFIC REG LIN POS ADJ 500MA 12DFN |
309 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 45V | 0.6V | 19V | 0.51V @ 500mA | 500mA | 125 µA | 25 mA | 85dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
|
LT1121CS8-3.3#TRPBFIC REG LINEAR 3.3V 150MA 8SOIC |
1,362 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 30V | 3.3V | - | 0.7V @ 150mA | 150mA | 50 µA | 14 mA | 58dB (120Hz) | Enable | Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Surface Mount | 8-SO |
|
LT3061HDCB#TRMPBFIC REG LINEAR POS ADJ 100MA 8DFN |
1,147 |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 45V | 0.6V | 19V | 0.43V @ 100mA | 100mA | 90 µA | 4 mA | 85dB (120Hz) | Enable, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 8-DFN (2x3) |
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TPS75733KTTRIC REG LIN 3.3V 3A DDPAK/TO263-5 |
1,675 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.3V @ 3A | 3A | 200 µA | - | 62dB (100Hz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
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TPS75701KTTRIC REG LIN POS ADJ 3A DDPAK |
343 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 1.22V | 5V | - | 3A | 200 µA | - | 62dB (100Hz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
Frequently Asked Questions
What are Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components used for?
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
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