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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MAX8877EUK15+TIC REG LINEAR 1.5V 150MA SOT23-5 |
1,391 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6.5V | 1.5V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TPS74201RGWRG4IC REG LIN POS ADJ 1.5A 20VQFN |
3,031 |
|
Datasheet | - | 20-VQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | 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 | - | - | Surface Mount | 20-VQFN (5x5) |
|
TPS75225QPWPRG4IC REG LINEAR 2.5V 2A 20HTSSOP |
1,981 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 2A | 125 µA | - | 60dB (100Hz) | Enable, Power Good, Reset Output | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
|
TPS75233QPWPRG4IC REG LINEAR 3.3V 2A 20HTSSOP |
3,816 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.4V @ 2A | 2A | 125 µA | - | 60dB (100Hz) | Enable, Power Good, Reset Output | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
TPS79718MDCKREPIC REG LINEAR 1.8V 10MA SC70-5 |
4,135 |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 10mA | 2 µA | - | 50dB (100Hz) | Power Good | Over Current, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
|
V62/06626-01XEENHANCED PRODUCT, CAP-FREE NMOS, |
4,227 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 1.2V | 5.5V | 0.2V @ 400mA | 400mA | 550 µA | 1 mA | 58dB ~ 37dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Reverse Current | -55°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LT1121IZ-3.3#TRPBFIC REG LINEAR 3.3V 150MA TO92-3 |
3,733 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 30V | 3.3V | - | 0.7V @ 150mA | 150mA | 50 µA | 14 mA | 58dB (120Hz) | Enable | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
|
LT1121IZ-5#TRPBFIC REG LINEAR 5V 150MA TO92-3 |
4,985 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 30V | 5V | - | 0.7V @ 150mA | 150mA | 50 µA | 14 mA | 58dB (120Hz) | Enable | Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-92-3 |
|
MIC39501-1.8WTIC REG LINEAR 1.8V 5A TO220-5 |
1,665 |
|
Datasheet | - | TO-220-5 | Tube | Active | Positive | Fixed | 1 | 16V | 1.8V | - | 0.575V @ 5A | 5A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
LP2989IMM-3.0/NOPBIC REG LINEAR 3V 500MA 8VSSOP |
4,725 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 3V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
|
LP2989IMMX-2.8/NOPBIC REG LINEAR 2.8V 500MA 8VSSOP |
3,672 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 2.8V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
MAX663EPAIC REG LIN POS ADJ 40MA 8DIP |
3,186 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Positive | Adjustable (Fixed) | 1 | 16.5V | 1.3V (5V) | 16V | 0.9V @ 40mA | 40mA | 15 µA | - | - | Current Limit, Enable | - | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
MIC68200-1.8YML-TRIC REG LIN 1.8V 1A 10MLF |
3,911 |
|
Datasheet | - | 10-VFDFN Exposed Pad, 10-MLF® | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V or Tracking | - | 0.4V @ 1A | 1A | 15 mA | 80 mA | - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-MLF® (3x3) |
|
TPS7A6201QKTTRQ1IC REG LIN POS ADJ 300MA DDPAK |
1,001 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | 2.5V | 7V | 0.5V @ 250mA | 300mA | 40 µA | - | 60dB ~ 30dB (100Hz ~ 150kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | TO-263 (DDPAK-5) |
|
TPS7A4501DCQRG41.5-A, 20-V, ULTRA-LOW-DROPOUT V |
4,273 |
|
Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 20V | 1.21V | 20V | 0.45V @ 1.5A | 1.5A | 1.5 mA | 90 mA | 68dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-6 |
|
ADP1707ACPZ-0.95R7IC REG LDO 0.95V 1A 8LFCSP |
1,361 |
|
Datasheet | - | 8-WFDFN Exposed Pad, CSP | Cut Tape (CT) | Obsolete | Positive | Fixed | 1 | 5.5V | 0.95V | - | 0.6V @ 1A | 1A | 390 µA | 1.55 mA | - | Enable, Tracking | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-LFCSP (3x3) |
|
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ADP1707ACPZ-1.0-R7IC REG LDO 1V 1A 8LFCSP |
4,987 |
|
Datasheet | - | 8-WFDFN Exposed Pad, CSP | Cut Tape (CT) | Obsolete | Positive | Fixed | 1 | 5.5V | 1V | - | 0.6V @ 1A | 1A | 390 µA | 1.55 mA | - | Enable, Tracking | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-LFCSP (3x3) |
|
|
ADP1707ACPZ-1.1-R7IC REG LDO 1.1V 1A 8LFCSP |
3,854 |
|
Datasheet | - | 8-WFDFN Exposed Pad, CSP | Cut Tape (CT) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.1V | - | 0.6V @ 1A | 1A | 390 µA | 1.55 mA | - | Enable, Tracking | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-LFCSP (3x3) |
|
|
ADP1707ACPZ-1.15R7IC REG LDO 1.15V 1A 8LFCSP |
3,309 |
|
Datasheet | - | 8-WFDFN Exposed Pad, CSP | Cut Tape (CT) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.15V | - | 0.6V @ 1A | 1A | 390 µA | 1.55 mA | - | Enable, Tracking | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-LFCSP (3x3) |
|
|
ADP1707ACPZ-1.5-R7IC REG LDO 1.5V 1A 8LFCSP |
3,985 |
|
Datasheet | - | 8-WFDFN Exposed Pad, CSP | Cut Tape (CT) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.6V @ 1A | 1A | 390 µA | 1.55 mA | - | Enable, Tracking | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-LFCSP (3x3) |
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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