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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ADP1762ACPZ-1.2-R7IC REG LINEAR 1.2V 2A 16LFCSP |
2,468 |
|
Datasheet | - | 16-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 1.98V | 1.2V | - | 0.095V @ 2A | 2A | 8 mA | 14 mA | 63dB ~ 34dB (10kHz ~ 1MHz) | Enable, Power Good, Soft Start | Current Limit, Thermal Overload | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LFCSP (3x3) |
|
LT1587CM-1.5#PBFIC REG LINEAR 1.5V 3A D2PAK-3 |
107 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Active | Positive | Fixed | 1 | 7V | 1.5V | - | 1.3V @ 3A | 3A | - | - | 72dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | DDPAK-3 |
|
LT1764ET-3.3#PBFIC REG LINEAR 3.3V 3A TO220-5 |
3,595 |
|
Datasheet | - | TO-220-5 | Tube | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 0.66V @ 3A | 3A | 1.5 mA | 200 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LT3030HUFD#PBFIC REG LINEAR POS ADJ 28QFN |
4,073 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tube | Active | Positive | Adjustable | 2 | 20V | 1.22V | 19.5V | 0.48V @ 250mA, 0.48V @ 750mA | 250mA, 750mA | - | - | 60dB ~ 50dB (120Hz ~ 1MHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 28-QFN (4x5) |
|
LT1764EFE#TRPBFIC REG LINEAR POS ADJ 3A 16TSSOP |
1,720 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | 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 | - | - | Surface Mount | 16-TSSOP-EP |
|
|
LT1764EFE-3.3#PBFIC REG LINEAR 3.3V 3A 16TSSOP |
126 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 20V | 3.3V | - | 0.45V @ 3A | 3A | 1.5 mA | 200 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP-EP |
|
LT3091HT7#PBFIC REG LIN NEG ADJ 1.5A TO220-7 |
138 |
|
Datasheet | - | TO-220-7 Formed Leads | Tube | Active | Negative | Adjustable | 1 | -36V | 0V | -32V | 0.525V @ 1.5A | 1.5A | 50.5 µA | - | 85dB ~ 20dB (120Hz ~ 1MHz) | Current Limit, Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | - | - | Through Hole | TO-220-7 |
|
LT1764EQ-1.8#PBFIC REG LINEAR 1.8V 3A 5DDPAK |
511 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 20V | 1.8V | - | 0.66V @ 3A | 3A | 1.5 mA | 200 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DDPAK-5 |
|
LT3091HR#PBFIC REG LIN NEG ADJ 1.5A 7DDPAK |
263 |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Negative | Adjustable | 1 | -36V | 0V | -32V | 0.525V @ 1.5A | 1.5A | 50.5 µA | - | 85dB ~ 20dB (120Hz ~ 1MHz) | Current Limit, Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | - | - | Surface Mount | DDPAK-7 |
|
|
LT1175IT#PBFIC REG LIN NEG ADJ 500MA TO220-5 |
2,990 |
|
Datasheet | - | TO-220-5 | Tube | Active | Negative | Adjustable | 1 | -20V | -3.8V | -19.3V | 0.7V @ 500mA | 500mA | 80 µA | - | - | Current Limit, Enable | - | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
|
LT3086MPR#PBFIC REG LIN POS ADJ 2.1A 7DDPAK |
2,061 |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | 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 | -55°C ~ 125°C | - | - | Surface Mount | DDPAK-7 |
|
|
LT3070EUFD-1#PBFIC REG LIN POS PROG 5A 28QFN |
4,196 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tube | Active | Positive | Programmable | 1 | 3V | 0.8V | 1.8V | 0.15V @ 5A | 5A | 1.8 mA | 2.3 mA | 66dB (120Hz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 28-QFN (4x5) |
|
LT1585ACT-3.3#PBFIC REG LINEAR 3.3V 5A TO220-3 |
3,376 |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 1.4V @ 5A | 5A | - | - | 72dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
|
LT1585ACT#PBFIC REG LINEAR POS ADJ 5A TO220-3 |
4,431 |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Adjustable | 1 | 7V | 1.25V | 5.6V | 1.4V @ 5A | 5A | 10 mA | - | 72dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
|
ADP1763ACPZ-1.2-R7IC REG LINEAR 1.2V 3A 16LFCSP |
2,960 |
|
Datasheet | - | 16-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 1.98V | 1.2V | - | 0.145V @ 3A | 3A | 8 mA | 16 mA | 62dB ~ 33dB (10kHz ~ 1MHz) | Enable, Power Good, Soft Start | Current Limit, Thermal Overload | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LFCSP (3x3) |
|
|
LT1587CT-3.3#PBFIC REG LINEAR 3.3V 3A TO220-3 |
222 |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 1.3V @ 3A | 3A | - | - | - | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
LM723CH/NOPBIC REG LIN POS ADJ 150MA TO100 |
213 |
|
Datasheet | - | TO-100-10 Metal Can | Bulk | Active | Positive | Adjustable | 1 | 40V | 2V | 37V | - | 150mA | - | - | 86dB ~ 74dB (50Hz ~ 10kHz) | Current Limit, Frequency Control | Short Circuit | 0°C ~ 70°C | - | - | Through Hole | TO-100-10 |
|
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LT1585CT-3.3#PBFIC REG LINEAR 3.3V 4.6A TO220-3 |
139 |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 1.4V @ 4.6A | 4.6A | - | - | - | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
|
LT1585CT#PBFIC REG LIN POS ADJ 4.6A TO220-3 |
3,524 |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Adjustable | 1 | 7V | 1.25V | 5.5V | 1.4V @ 4.6A | 4.6A | 10 mA | - | - | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
|
LT1587CM-3.3#TRPBFIC REG LINEAR 3.3V 3A D2PAK-3 |
1,698 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 1.3V @ 3A | 3A | - | - | - | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | DDPAK-3 |
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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