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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LT1763CS8#TRMPBFLT1763CS8#TRMPBF |
1,699 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 20V | 1.22V | 20V | 0.45V @ 500mA | 500mA | 75 µA | 16 mA | 65dB (120Hz) | Current Limit, Enable | Over Current, Over Temperature, Reverse Current, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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MIC49500-1.2WUIC REG LINEAR 1.2V 5A TO263-7 |
1,718 |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Obsolete | Positive | Fixed | 1 | 6V | 1.2V | - | 0.5V @ 5A | 5A | 90 mA | 130 mA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-263-7 |
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MIC49500WUIC REG LINEAR POS ADJ 5A TO263-7 |
2,492 |
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Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Bulk | Obsolete | Positive | Adjustable | 1 | 6V | 0.7V | 6V | 0.5V @ 5A | 5A | 90 mA | 130 mA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-263-7 |
|
LT1020CSW#TRPBFIC REG LINEAR POS ADJ 125MA 16SO |
2,305 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 36V | 2.5V | 35.15V | 0.85V @ 125mA | 125mA | 95 µA | 20 mA | - | Current Limit, Enable | Over Current, Over Temperature, Short Circuit | 0°C ~ 100°C | - | - | Surface Mount | 16-SO |
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TPS74401RGWRG4IC REG LINEAR POS ADJ 3A 20VQFN |
3,051 |
|
Datasheet | - | 20-VQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable | 1 | 5.5V | 0.8V | 3.6V | 0.24V @ 3A | 3A | - | - | 73dB ~ 50dB (1kHz ~ 800kHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 20-VQFN (5x5) |
|
TPS75801KTTTIC REG LIN POS ADJ 3A DDPAK |
3,342 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 1.225V | 5V | - | 3A | 200 µA | - | 62dB (100Hz) | 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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TPS75833KTTTIC REG LIN 3.3V 3A DDPAK/TO263-5 |
2,555 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.3V @ 3A | 3A | 200 µA | - | 62dB (100Hz) | 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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TPS75801KTTTG3IC REG LIN POS ADJ 3A DDPAK |
1,749 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 1.225V | 5V | - | 3A | 200 µA | - | 62dB (100Hz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LT323AKIC REG LINEAR 3A TO3 |
4,079 |
|
Datasheet | - | TO-204AA, TO-3 | Tape & Reel (TR) | Obsolete | - | - | 1 | - | - | - | - | 3A | - | - | - | - | - | 0°C ~ 125°C | - | - | Through Hole | TO-3 |
|
MAX8556ETE/V+IC REG LINEAR POS ADJ 4A 16TQFN |
2,152 |
|
Datasheet | - | 16-WQFN Exposed Pad | Tube | Obsolete | Positive | Adjustable | 1 | 3.6V | 0.5V | 3.4V | 0.2V @ 4A | 4A | 1.6 mA | - | - | Enable, Power Good | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | Automotive | AEC-Q100 | Surface Mount | 16-TQFN (5x5) |
|
LT3072IUFF#TRPBFIC REG LINEAR POS ADJ 2.5A 36QFN |
1,523 |
|
Datasheet | - | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 4V | - | 3.3V | - | 2.5A | - | - | - | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | - | - | - | Surface Mount | 36-QFN (4x7) |
|
MAX667MSA/PRIC REG LIN POS ADJ 250MA 8SOIC |
4,161 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Adjustable (Fixed) | 1 | 16.5V | 1.3V (5V) | 16V | 0.35V @ 200mA | 250mA | 35 µA | 20 mA | - | Dropout Detector, Enable, Low Battery Detection | - | -55°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LP3856ESX-ADJIC REG LIN POS ADJ 3A DDPAK |
3,235 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 7V | 1.23V | 6.5V | 0.6V @ 3A | 3A | 4 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
|
LT1120AIS8#TRPBFIC REG LINEAR POS ADJ 125MA 8SO |
2,692 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 36V | 2.5V | 35.15V | 0.85V @ 125mA | 125mA | 40 µA | 20 mA | - | Enable | Over Current, Over Temperature | -40°C ~ 100°C | - | - | Surface Mount | 8-SO |
|
LT3078AV#TRPBF5V, 5A ultralow noise |
2,756 |
|
Datasheet | - | 22-TFQFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Programmable | 1 | 5.5V | 0.5V | 4.2V | 0.14V @ 5A | 5A | 6.5 mA | 7 mA | 106dB ~ 70dB (120kHz ~ 1MHz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 22-LQFN (3x4) |
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TPS75901KTTTG3IC REG LINEAR POS ADJ 7.5A DDPAK |
4,703 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 1.22V | 5V | - | 7.5A | 200 µA | - | 58dB (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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TPS75933KTTTG3IC REG LINEAR 3.3V 7.5A DDPAK |
2,247 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.75V @ 7.5A | 7.5A | 200 µA | - | 58dB (100Hz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LT3071IUFD#TRPBFIC REG LIN POS PROG 5A 28QFN |
4,128 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Programmable | 1 | 3V | 0.8V | 1.8V | 0.15V @ 5A | 5A | 1.5 mA | 10 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) |
|
UCC283TDTR-ADJIC REG LIN POS ADJ 3A DDPAK |
4,898 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 9V | 1.22V | 8.5V | 0.6V @ 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-5) |
|
V62/06617-01XEENHANCED PRODUCT, DUAL-OUTPUT LO |
3,107 |
|
Datasheet | - | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 2 | 10V | 1.5V (3.3V) | 5.5V | 0.575V @ 1A | 1A | 125 µA | - | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 28-HTSSOP |
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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