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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT1120CS8#PBFIC REG LINEAR POS ADJ 125MA 8SO |
587 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Adjustable | 1 | 36V | 2.5V | 35.35V | 0.65V @ 125mA | 125mA | 80 µA | 100 µA | - | Enable | Over Current, Over Temperature | 0°C ~ 100°C | - | - | Surface Mount | 8-SO |
|
LT1175CT-5#PBFIC REG LINEAR -5V 500MA TO220-5 |
2,900 |
|
Datasheet | - | TO-220-5 | Tube | Active | Negative | Fixed | 1 | -20V | -5V | - | 0.7V @ 500mA | 500mA | 80 µA | - | 60db ~ 15dB (1kHz ~ 100kHz) | Current Limit, Enable | - | 0°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LT1129CQ-3.3#TRPBFIC REG LINEAR 3.3V 700MA 5DDPAK |
1,419 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 30V | 3.3V | - | 0.7V @ 700mA | 700mA | 70 µA | 90 mA | 64dB (120Hz) | Enable | Over Temperature, Reverse Polarity | 0°C ~ 125°C | - | - | Surface Mount | DDPAK-5 |
|
LT3063MPMS8E#PBFIC REG LIN POS ADJ 200MA 8MSOP |
347 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 45V | 0.6V | 19V | 0.53V @ 200mA | 200mA | - | - | 85dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 150°C | - | - | Surface Mount | 8-MSOP-EP |
|
LT3086ER#TRPBFIC REG LIN POS ADJ 2.1A 7DDPAK |
249 |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | 0.4V | 32V | 0.54V @ 2.1A | 2.1A | 2.4 mA | 88 mA | 80dB (120Hz) | Current Limit, Enable, Power Good, Tracking | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | DDPAK-7 |
|
|
LT1129IT-5#PBFIC REG LINEAR 5V 700MA TO220-5 |
4,293 |
|
Datasheet | - | TO-220-5 | Tube | Active | Positive | Fixed | 1 | 30V | 5V | - | 0.7V @ 700mA | 700mA | 70 µA | 90 mA | 64dB (120Hz) | Enable | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
LT1764ET#30PBFIC REG LIN POS ADJ 3A TO220-5 |
792 |
|
Datasheet | - | TO-220-5 Formed Leads | Tube | Active | Positive | Adjustable | 1 | 20V | 1.21V | 20V | 0.45V @ 3A | 3A | 1.5 mA | 200 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 Flow 30 |
|
ADP7158ARDZ-2.5-R7IC REG LINEAR 2.5V 2A 8SOIC |
980 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 2A | 8 mA | 14 mA | - | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC-EP |
|
|
ADP7158ARDZ-1.2-R7IC REG LINEAR 1.2V 2A 8SOIC |
124 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | - | 2A | 8 mA | 14 mA | - | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC-EP |
|
LT3022IMSE#PBFIC REG LINEAR POS ADJ 1A 16MSOP |
2,537 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | 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-MSOP-EP |
|
|
LT3081IR#PBFIC REG LIN POS ADJ 1.5A 7DDPAK |
169 |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.5V @ 1.5A | 1.5A | 50 µA | 5 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | Current Limit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DDPAK-7 |
|
LP592201DSCTIC REG LINEAR POS ADJ 2A 10WSON |
1,503 |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Adjustable | 1 | 6V | 0.5V | 5V | 0.4V @ 2A | 2A | 700 µA | 4 mA | 70db ~ 30dB (1kHz ~ 1MHz) | Enable, Power Good, Soft Start | Short Circuit, Thermal Overload | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-WSON (3x3) |
|
ADP1761ACPZ0.95-R7IC REG LINEAR 0.95V 1A 16LFCSP |
408 |
|
Datasheet | - | 16-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 1.98V | 0.95V | - | 0.053V @ 1A | 1A | 8 mA | 11 mA | 67dB ~ 35dB (10kHz ~ 1MHz) | Enable, Power Good, Soft Start | Current Limit, Thermal Overload | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LFCSP (3x3) |
|
|
TPS7148QDIC REG LINEAR 4.85V 500MA 8SOIC |
384 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 10V | 4.85V | - | 0.25V @ 500mA | 500mA | 350 µA | 460 µA | 53dB ~ 50dB (120Hz) | Current Limit | Over Current | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LT3086IT7#PBFIC REG LIN POS ADJ 2.1A TO220-7 |
199 |
|
Datasheet | - | TO-220-7 Formed Leads | Tube | Active | Positive | Adjustable | 1 | 40V | 0.4V | 32V | 0.54V @ 2.1A | 2.1A | 2.4 mA | 88 mA | 80dB (120Hz) | Current Limit, Enable, Power Good, Tracking | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-7 |
|
TPS73HD301PWPRIC REG LIN POS ADJ 28HTSSOP |
4,313 |
|
Datasheet | - | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 2 | 10V | 1.2V, 3.3V | 9.7V | -, 0.8V @ 750mA | 750mA | 415 µA | 550 µA | 51dB ~ 49dB (120Hz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 28-HTSSOP |
|
MAX663ESA+IC REG LIN POS ADJ 40MA 8SOIC |
142 |
|
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 | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
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LT3015IT#PBFIC REG LIN NEG ADJ 1.5A TO220-5 |
186 |
|
Datasheet | - | TO-220-5 | Tube | Active | Negative | Adjustable | 1 | -30V | -1.22V | -29.5V | 0.68V @ 1.5A | 1.5A | 2.4 mA | 70 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
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LT3015IT-5#PBFIC REG LINEAR -5V 1.5A TO220-5 |
146 |
|
Datasheet | - | TO-220-5 | Tube | 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 | - | - | Through Hole | TO-220-5 |
|
|
LT1175CQ#TRPBFIC REG LIN NEG ADJ 500MA 5DDPAK |
3,060 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Negative | Adjustable | 1 | -20V | -3.8V | -19.3V | 0.7V @ 500mA | 500mA | 80 µA | - | - | Current Limit, Enable | - | 0°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-5 |
Frequently Asked Questions
What are Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components used for?
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