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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UCC284SDR-5EPIC REG LINEAR -5V 500MA 8SOIC |
729 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Negative | Fixed | 1 | -15V | -5V | - | 0.5V @ 500mA | 500mA | 250 µA | - | - | Enable | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -55°C ~ 100°C | - | - | Surface Mount | 8-SOIC |
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TPS77618QPWPREPIC REG LIN 1.8V 500MA 20HTSSOP |
4,372 | - |
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Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 1.8V | - | - | 500mA | 125 µA | - | 60dB (100Hz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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TPS77633QPWPREPIC REG LIN 3.3V 500MA 20HTSSOP |
4,418 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 3.3V | - | 0.29V @ 500mA | 500mA | 125 µA | - | 60dB (100Hz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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UCC284DPTR-5IC REG LINEAR -5V 500MA 8SOIC |
3,976 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Negative | Fixed | 1 | -15V | -5V | - | 0.5V @ 500mA | 500mA | 250 µA | - | - | Enable | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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TPS74401RGRTIC REG LINEAR POS ADJ 3A 20VQFN |
1,685 | - |
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Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | 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 (3.5x3.5) |
|
LM120H-15LM120 EXTENDED TEMPERATURE 1A FI |
411 | - |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Negative | Fixed | 1 | -35V | -15V | - | - | 200mA | 1 mA | - | 64dB (120Hz) | - | Over Temperature | -55°C ~ 150°C | - | - | Through Hole | TO-3 |
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TPS77515MPWPREPIC REG LIN 1.5V 500MA 20HTSSOP |
1,624 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 1.5V | - | - | 500mA | 125 µA | - | 60dB (100Hz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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REG104FA-5/500IC REG LIN 5V 1A DDPAK/TO263-5 |
3,194 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 15V | 5V | - | 0.58V @ 1A | 1A | 0.7 mA | 1.8 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LT3032MPDE#TRPBFIC REG LINEAR POS/NEG ADJ 14DFN |
2,097 | - |
|
Datasheet | - | 14-PowerWFDFN | Tape & Reel (TR) | Active | Positive and Negative | Adjustable | 2 | ±20V | ±1.22V | ±20V | 0.27V @ 150mA (Typ), 0.3V @ 150mA (Typ) | 150mA, 150mA | - | - | 68dB (120Hz), 54dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
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ADP1765ACPZ-0.9-R7IC REG LDO |
3,903 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad, CSP | Cut Tape (CT) | Discontinued at Digi-Key | Positive | Fixed | 1 | 1.98V | 0.9V | - | - | 5A | 17 mA | 25 mA | 61dB ~ 33dB (10kHz ~ 1MHz) | Enable, Power Good, Soft Start | Current Limit, Thermal Overload | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LFCSP (3x3) |
|
|
ADP1765ACPZ-1.1-R7IC REG LDO |
4,223 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad, CSP | Cut Tape (CT) | Discontinued at Digi-Key | Positive | Fixed | 1 | 1.98V | 1.1V | - | - | 5A | 17 mA | 25 mA | 61dB ~ 33dB (10kHz ~ 1MHz) | Enable, Power Good, Soft Start | Current Limit, Thermal Overload | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LFCSP (3x3) |
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ADP1765ACPZ-1.3-R7IC REG LDO |
4,409 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad, CSP | Cut Tape (CT) | Discontinued at Digi-Key | Positive | Fixed | 1 | 1.98V | 1.3V | - | - | 5A | 17 mA | 25 mA | 61dB ~ 33dB (10kHz ~ 1MHz) | Enable, Power Good, Soft Start | Current Limit, Thermal Overload | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LFCSP (3x3) |
|
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ADP1765ACPZ-1.5-R7IC REG LDO |
4,376 | - |
|
Datasheet | - | 16-WFQFN Exposed Pad, CSP | Cut Tape (CT) | Discontinued at Digi-Key | Positive | Fixed | 1 | 1.98V | 1.5V | - | - | 5A | 17 mA | 25 mA | 61dB ~ 33dB (10kHz ~ 1MHz) | Enable, Power Good, Soft Start | Current Limit, Thermal Overload | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LFCSP (3x3) |
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TPS77518MPWPREPIC REG LIN 1.8V 500MA 20HTSSOP |
3,655 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 1.8V | - | - | 500mA | 125 µA | - | 60dB (100Hz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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TPS77533MPWPREPIC REG LIN 3.3V 500MA 20HTSSOP |
1,978 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 3.3V | - | 0.29V @ 500mA | 500mA | 125 µA | - | 60dB (100Hz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
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TPS77501MPWPREPIC REG LIN POS ADJ 20HTSSOP |
4,145 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 10V | 1.5V | 5.5V | - | 500mA | 125 µA | - | 60dB (100Hz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
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TPS76725QPWPREPIC REG LINEAR 2.5V 1A 20HTSSOP |
4,759 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 10V | 2.5V | - | - | 1A | 125 µA | - | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
UA723MFKBADJ POSITIVIE STANDARD REG |
682 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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TPS76701QPWPREPIC REG LIN POS ADJ 1A 20HTSSOP |
2,364 | - |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 10V | 1.5V | 5.5V | - | 1A | 125 µA | - | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
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UA79MGHMQBADJUSTABLE NEGATIVE STANDARD REG |
509 | - |
|
Datasheet | UA79MG | - | Bulk | Active | Negative | Adjustable | 1 | -7V | -2.23V | -30V | 2.3V @ 350mA | 500mA | 3.5 mA | - | - | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | - | - |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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