Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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| Photo | Mfr. Part # | Availability | Price | 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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LP3961EMPX-2.5/NOPBIC REG LIN 2.5V 800MA SOT223-5 |
3,582 | - |
|
Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 7V | 2.5V | - | 0.35V @ 800mA | 800mA | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-5 |
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TPS7A5301BRPSRLINEAR & LOW-DROUPOUT (LDO) REGU |
3,221 | - |
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Datasheet | - | 12-VFQFN | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 6.5V | 0.5V | 5.15V | 0.375V @ 3A | 3A | 4.3 mA | 5.5 mA | 53dB ~ 48dB (10kHz ~ 500kHz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TA) | - | - | Surface Mount | 12-VQFN-HR (2.2x2.5) |
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LT3065HDD-1.5#PBFIC REG LINEAR 1.5V 500MA 10DFN |
4,359 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 1.5V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 78dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 10-DFN (3x3) |
|
S-19519AFKA-E8T1U4LINEAR IC |
3,133 | - |
|
Datasheet | S-19519 | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 5V | - | 1V @ 500mA | 500mA | 18 µA | - | 65dB (100Hz) | Enable, Reset Out, Watchdog | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-HSOPA |
|
S-19519BFKA-BCT1U4LINEAR IC |
1,590 | - |
|
Datasheet | S-19519 | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 5V | - | 1V @ 500mA | 500mA | 18 µA | - | 65dB (100Hz) | Enable, Reset Out, Watchdog | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 16-HTSSOP |
|
MAX664EPA+IC REG LIN NEG ADJ 40MA 8DIP |
1,549 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Negative | Adjustable (Fixed) | 1 | -16.5V | -1.3V (-5V) | -16V | 0.35V @ 40mA | 40mA | 15 µA | - | - | Current Limit, Enable | - | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
LT1963ET-3.3#30PBFIC REG LIN 3.3V 1.5A TO220-5 |
1,977 | - |
|
Datasheet | - | TO-220-5 | 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 | - | - | Through Hole | TO-220-5 |
|
MUSES100GQ50AE3S600MA 5.5V LOW NOISE LDO REGULAT |
4,238 | - |
|
Datasheet | MUSES100 | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 5V | - | 0.2V @ 600mA | 600mA | 1.21 mA | - | 90dB ~ 80dB (1kHz ~ 100kHz) | Current Limit, Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN3030-8-GQ |
|
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MUSES100GQ12AE3S600MA 5.5V LOW NOISE LDO REGULAT |
2,258 | - |
|
Datasheet | MUSES100 | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | - | 600mA | 1.21 mA | - | 90dB ~ 80dB (1kHz ~ 100kHz) | Current Limit, Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN3030-8-GQ |
|
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MUSES100GQ33AE3S600MA 5.5V LOW NOISE LDO REGULAT |
1,578 | - |
|
Datasheet | MUSES100 | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.2V @ 600mA | 600mA | 1.21 mA | - | 90dB ~ 80dB (1kHz ~ 100kHz) | Current Limit, Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN3030-8-GQ |
|
|
MUSES100GQ18AE3S600MA 5.5V LOW NOISE LDO REGULAT |
4,116 | - |
|
Datasheet | MUSES100 | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 600mA | 1.21 mA | - | 90dB ~ 80dB (1kHz ~ 100kHz) | Current Limit, Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN3030-8-GQ |
|
|
MUSES100GQ15AE3S600MA 5.5V LOW NOISE LDO REGULAT |
2,847 | - |
|
Datasheet | MUSES100 | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | - | 600mA | 1.21 mA | - | 90dB ~ 80dB (1kHz ~ 100kHz) | Current Limit, Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C (TA) | - | - | Surface Mount | DFN3030-8-GQ |
|
MAX1806EUA33+TIC REG LIN POS ADJ 500MA 8UMAX |
3,241 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 5.5V | 0.8V (3.3V) | 4.5V | - | 500mA | 400 µA | - | - | Enable, Power Good | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-uMAX-EP|8-uSOP-EP |
|
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MAX884EPA+IC REG LIN POS ADJ 200MA 8DIP |
4,886 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Positive | Adjustable (Fixed) | 1 | 11.5V | 1.25V (3.3V) | 11V | 0.64V @ 200mA | 200mA | 15 µA | 25 µA | - | Enable, Low Battery Detection | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 85°C | - | - | Surface Mount | 8-PDIP |
|
LT3065EMSE-1.5#PBFIC REG LINEAR 1.5V 500MA 12MSOP |
3,503 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 1.5V | - | 0.51V @ 500mA | 500mA | 110 µA | 25 mA | 78dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
|
LT1585CT-3.6#PBFIC REG LINEAR 3.6V 4.6A TO220-3 |
2,889 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 7V | 3.6V | - | 1.4V @ 4A | 4.6A | - | - | 72dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
LT3055HMSE-3.3#PBFIC REG LINEAR 3.3V 500MA 16MSOP |
3,633 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 45V | 3.3V | - | 0.59V @ 500mA | 500mA | 130 µA | 25 mA | 70dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 16-MSOP-EP |
|
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LT3078AV#PBF5V, 5A ultralow noise |
2,786 | - |
|
Datasheet | - | 22-TFQFN Exposed Pad | Tray | Active | Positive | Programmable | 1 | 5.5V | 0.5V | 4.2V | 0.14V @ 5A | 5A | 6.5 mA | 7 mA | 106dB ~ 70dB (120Hz ~ 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) |
|
LM317AHIC REG LINEAR POS ADJ 1.5A TO3 |
4,267 | - |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Positive | Adjustable | 1 | 40V | 1.25V | 37V | - | 1.5A | 10 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-3 |
|
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LT3074AV#PBF5V,3A ULTRALOW NOISE,HIGH PSRR,P |
3,977 | - |
|
Datasheet | - | 22-TFQFN Exposed Pad | Tray | Active | Positive | Adjustable | 1 | 5.5V | - | 5.4V | 0.1V @ 3A | 3A | 7.9 mA | 9.8 mA | 90dB ~ 52dB (120Hz ~ 1MHz) | Enable, Power Good | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 22-LQFN (3x4) |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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