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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LP2953AIMX/NOPBIC REG LIN POS ADJ 250MA 16SOIC |
2,642 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 30V | 1.23V (5V) | 29V | 0.8V @ 250mA | 250mA | 170 µA | 33 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
LP3855EMP-ADJIC REG LIN POS ADJ 1.5A SOT223-5 |
4,900 |
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Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 7V | 1.23V | 6.6V | 0.435V @ 1.5A | 1.5A | 3 mA | 10 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
|
NJM78LR05BM#IC REG LINEAR 5V 100MA 8DMP |
3,573 |
|
Datasheet | - | 8-SOIC (0.209", 5.30mm Width) | Tube | Active | Positive | Fixed | 1 | 18V | 5V | - | - | 100mA | 3.4 mA | - | 79dB (120Hz) | Reset | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 8-DMP |
|
LT3030IUFD#TRPBFIC REG LINEAR POS ADJ 28QFN |
2,166 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Tape & Reel (TR) | 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 ~ 125°C | - | - | Surface Mount | 28-QFN (4x5) |
|
LT3045HMSE#TRPBFIC REG LIN POS PROG 500MA 12MSOP |
3,114 |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 20V | 0V | 15V | 0.45V @ 500mA | 500mA | 2.2 mA | 25 mA | 117dB ~ 53dB (120Hz ~ 10MHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 150°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
LT1175IN8-5#PBFIC REG LINEAR -5V 500MA 8DIP |
4,069 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Negative | Fixed | 1 | -20V | -5V | - | 0.7V @ 500mA | 500mA | 80 µA | - | 60db ~ 15dB (1kHz ~ 100kHz) | Current Limit, Enable | - | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
TPS74201RGRTIC REG LIN POS ADJ 1.5A 20VQFN |
2,005 |
|
Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 0.8V | 3.6V | 0.12V @ 1.5A | 1.5A | 115 µA | 1.5 mA | 73dB ~ 42dB (1kHz ~ 300kHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-VQFN (3.5x3.5) |
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|
UC382T-ADJG3IC REG LIN POS ADJ 3A TO220-5 |
4,819 |
|
Datasheet | - | TO-220-5 | Tube | Active | Positive | Adjustable (Fixed) | 1 | 7.5V | 1.2V (1.2V) | 6V | 2.1V @ 3A | 3A | - | - | - | - | Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 100°C | - | - | Through Hole | TO-220-5 |
|
MAX8516EUB/V+IC REG LINEAR POS ADJ 1A 10UMAX |
1,079 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Positive | Adjustable | 1 | 3.6V | 0.5V | 3.4V | 0.2V @ 1A | 1A | 320 µA | - | - | - | Over Temperature, Short Circuit, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | Automotive | AEC-Q100 | Surface Mount | 10-uMAX-EP |
|
LT1764AEFE-1.5#TRPBFIC REG LINEAR 1.5V 3A 16TSSOP |
1,941 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 1.5V | - | 0.66V @ 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 |
|
|
LT1764AEFE-1.8#TRPBFIC REG LINEAR 1.8V 3A 16TSSOP |
1,466 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | 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 | - | - | Surface Mount | 16-TSSOP-EP |
|
REG104GA-AG4IC REG LINEAR POS ADJ 1A SOT223 |
4,509 |
|
Datasheet | - | SOT-223-6 | Tube | Active | Positive | Adjustable | 1 | 15V | 1.295V | 5.5V | 0.48V @ 1A | 1A | 0.7 mA | 1.8 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-6 |
|
HMC860LP3EIC REG LINEAR POS ADJ 16QFN |
1,149 |
|
Datasheet | - | 16-VFQFN Exposed Pad | Strip | Obsolete | Positive | Adjustable (Fixed) | 4 | 5.6V | 2.5V (3V, 3V, 3V, 4.5V) | 5.2V | - | 20mA, 20mA, 80mA, 120mA | 2.3 mA | - | 80dB ~ 35dB (1kHz ~ 10mHz) | Enable | - | -40°C ~ 85°C | - | - | Surface Mount | 16-QFN (3x3) |
|
LT3091HDE#TRPBFIC REG LIN NEG ADJ 1.5A 14DFN |
3,218 |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Negative | Adjustable | 1 | -36V | 0V | -32V | 0.45V @ 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 | 14-DFN (4x3) |
|
|
LT3091HFE#TRPBFIC REG LIN NEG ADJ 1.5A 16TSSOP |
3,643 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Negative | Adjustable | 1 | -36V | 0V | -32V | 0.45V @ 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 | 16-TSSOP-EP |
|
MIC29201-3.3WU-TRIC REG LINEAR 3.3V 400MA TO263-5 |
3,563 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 26V | 3.3V | - | 0.75V @ 400mA | 400mA | 300 µA | 12 mA | - | Enable | Load Dump, Over Current, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 |
|
V62/03635-03XEENHANCED PRODUCT, FAST TRANSIENT |
1,884 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5V | 1.8V | - | 0.4V @ 2A | 2A | 125 µA | - | 60dB (100Hz) | Enable, Power Good, Reset Output | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
|
|
V62/03635-01XEENHANCED PRODUCT, FAST TRANSIENT |
1,730 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5V | 1.5V | 5V | 0.4V @ 2A | 2A | 125 µA | - | 60dB (100Hz) | Enable, Power Good, Reset Output | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
|
LM78M15CH/NOPBIC REG LINEAR 15V 500MA TO39-3 |
2,002 |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Box | Obsolete | Positive | Fixed | 1 | 35V | 15V | - | - | 500mA | 3 mA | - | 69dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-3 |
|
LT3086HFE#TRPBFIC REG LIN POS ADJ 2.1A 16TSSOP |
3,818 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 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 ~ 150°C (TJ) | - | - | Surface Mount | 16-TSSOP-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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