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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LT1963AEQ#TRPBFIC REG LIN POS ADJ 1.5A 5DDPAK |
1,912 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 20V | 1.21V | 20V | 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 | DDPAK-5 |
|
LT1963AEFE#PBFIC REG LIN POS ADJ 1.5A 16TSSOP |
1,893 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 20V | 1.21V | 20V | 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 |
|
ADM7154ARDZ-3.3-R7IC REG LINEAR 3.3V 600MA 8SOIC |
1,725 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.21V @ 600mA | 600mA | 7 mA | 10 mA | 58dB (1MHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC-EP |
|
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LT1963AEFE-1.8#PBFIC REG LINEAR 1.8V 1.5A 16TSSOP |
882 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | 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 |
|
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LT1963AEQ-3.3#PBFIC REG LINEAR 3.3V 1.5A 5DDPAK |
845 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 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 | DDPAK-5 |
|
|
LT1963AEQ#PBFIC REG LIN POS ADJ 1.5A 5DDPAK |
257 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Adjustable | 1 | 20V | 1.21V | 20V | 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 | DDPAK-5 |
|
|
LT1963AEQ-3.3#TRPBFIC REG LINEAR 3.3V 1.5A 5DDPAK |
220 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 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 | DDPAK-5 |
|
LT1121IST-5#TRPBFIC REG LINEAR 5V 150MA SOT223-3 |
6,233 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 30V | 5V | - | 0.7V @ 150mA | 150mA | 50 µA | 14 mA | 58dB (120Hz) | Enable | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
|
LT1121IST-5#PBFIC REG LINEAR 5V 150MA SOT223-3 |
1,811 |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Active | Positive | Fixed | 1 | 30V | 5V | - | 0.7V @ 150mA | 150mA | 50 µA | 14 mA | 58dB (120Hz) | Enable | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
LT1763IDE#PBFIC REG LIN POS ADJ 500MA 12DFN |
6,845 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 20V | 1.22V | 20V | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
|
|
LT1763IDE-3.3#TRPBFIC REG LINEAR 3.3V 500MA 12DFN |
5,992 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
|
LT1763IS8-3.3#TRPBFIC REG LINEAR 3.3V 500MA 8SOIC |
4,932 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
|
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LT1763IDE#TRPBFIC REG LIN POS ADJ 500MA 12DFN |
4,281 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 20V | 1.22V | 20V | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
|
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LT1763IS8-5#TRPBFIC REG LINEAR 5V 500MA 8SOIC |
3,635 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 5V | - | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
|
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LT1763IS8-5#PBFIC REG LINEAR 5V 500MA 8SOIC |
2,094 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Fixed | 1 | 20V | 5V | - | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
|
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LT1763IDE-3.3#PBFIC REG LINEAR 3.3V 500MA 12DFN |
1,789 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
|
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LT1763IS8#TRPBFIC REG LINEAR POS ADJ 500MA 8SO |
1,301 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 20V | 1.22V | 20V | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
|
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LT1763IS8-3.3#PBFIC REG LINEAR 3.3V 500MA 8SOIC |
252 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SO |
|
LT3081EDF#TRPBFIC REG LINEAR POS ADJ 1.5A 12DFN |
1,462 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | 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 | 12-DFN (4x4) |
|
|
LT3081EDF#PBFIC REG LINEAR POS ADJ 1.5A 12DFN |
1,026 |
|
Datasheet | - | 12-WFDFN Exposed Pad | 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 | 12-DFN (4x4) |
Frequently Asked Questions
What are Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components used for?
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