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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LP38843T-1.5/NOPBIC REG LINEAR 1.5V 3A TO220-5 |
138 |
|
Datasheet | - | TO-220-5 | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.5V @ 3A | 3A | 30 µA | 40 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
LP38843SX-1.2/NOPBIC REG LIN 1.2V 3A DDPAK/TO263-5 |
1,974 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.5V @ 3A | 3A | 30 µA | 40 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LP38843T-1.2/NOPBIC REG LINEAR 1.2V 3A TO220-5 |
451 |
|
Datasheet | - | TO-220-5 | Tube | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.5V @ 3A | 3A | 30 µA | 40 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
|
LP3891ES-1.5/NOPBIC REG LINEAR 1.5V 800MA DDPAK |
333 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.4V @ 800mA | 800mA | 30 µA | 8 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
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LP38843SX-1.5/NOPBIC REG LIN 1.5V 3A DDPAK/TO263-5 |
214 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.5V @ 3A | 3A | 30 µA | 40 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
TPS77401DGKIC REG LIN POS ADJ 250MA 8VSSOP |
1,784 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Adjustable | 1 | 10V | 1.5V | 5.5V | - | 250mA | 125 µA | - | 55dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
TPS7A4525DCQTIC REG LINEAR 2.5V 1.5A SOT223-6 |
209 |
|
Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 2.5V | - | 0.45V @ 1.5A | 1.5A | 1.5 mA | 90 mA | 68dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
|
MAX8877EUK30+TIC REG LINEAR 3V 150MA SOT23-5 |
1,164 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 3V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
BD00EA5WFP2-E2500MA ADJUSTABLE OUTPUT LDO REGU |
555 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 42V | 1.2V | 16V | 0.83V @ 500mA | 500mA | 46 µA | - | 70dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 105°C (TA) | - | - | Surface Mount | TO-263-5 |
|
ADP1716ARMZ-1.8-R7IC REG LINEAR 1.8V 500MA 8MSOP |
2,680 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.4V @ 500mA | 500mA | 100 µA | 650 µA | - | Enable, Tracking | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP |
|
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TPS78618KTTRIC REG LINEAR 1.8V 1.5A DDPAK |
151 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 1.5A | 385 µA | - | 59dB ~ 32dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
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TPS78618KTTRG3IC REG LINEAR 1.8V 1.5A DDPAK |
470 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 1.5A | 385 µA | - | 59dB ~ 32dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
MIC39300-1.8WTIC REG LINEAR 1.8V 3A TO220-3 |
188 |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 16V | 1.8V | - | 0.55V @ 3A | 3A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
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LP3874ES-ADJ/NOPBIC REG LIN POS ADJ 800MA DDPAK |
445 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Adjustable | 1 | 7V | 1.2V | 6.6V | 0.35V @ 800mA | 800mA | 9 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
BD3570YHFP-MTRIC REG LINEAR 3.3V 500MA HRP-5 |
11,824 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 3.3V | - | 0.48V @ 200mA | 500mA | 50 µA | - | 55dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | - | - | Surface Mount | HRP-5 |
|
MAX8881EUT25+TIC REG LINEAR 2.5V 200MA SOT23-6 |
373 |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 12V | 2.5V | - | 0.2V @ 50mA | 200mA | 10 µA | - | - | Enable, Power Good | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
|
LP38859T-0.8/NOPBIC REG LINEAR 0.8V 3A TO220-5 |
144 |
|
Datasheet | - | TO-220-5 Formed Leads | Tube | Active | Positive | Fixed | 1 | 5.5V | 0.8V | - | 0.45V @ 3A | 3A | 8.5 mA | 15 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
LT3009ESC8-2.5#TRMPBFIC REG LINEAR 2.5V 20MA SC70-8 |
1,441 |
|
Datasheet | - | 8-VFSOP (0.049", 1.25mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 2.5V | - | 0.45V @ 20mA | 20mA | 6 µA | 1 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SC-70-8 |
|
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LT3009ESC8-1.5#TRMPBFIC REG LINEAR 1.5V 20MA SC70-8 |
859 |
|
Datasheet | - | 8-VFSOP (0.049", 1.25mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 1.5V | - | 0.45V @ 20mA | 20mA | 6 µA | 1 mA | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SC-70-8 |
|
MAX16910CASA9+IC REG LIN POS ADJ 200MA 8SOIC |
379 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Active | Positive | Adjustable (Fixed) | 1 | 30V | 1.5V (3.3V, 5V) | 11V | 0.6V @ 200mA | 200mA | 30 µA | - | 60dB (100Hz) | Enable, Reset | Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC-EP |
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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