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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R5112S121B-E2-KEIC REG LINEAR 5V 200MA 8HSOP |
4,993 |
|
Datasheet | R5112S | 8-SOIC (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 42V | 5V | - | 1.2V @ 200mA | 200mA | 9.8 µA | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-HSOP-E |
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R5112S161B-E2-KEIC REG LINEAR 3V 200MA 8HSOP |
3,471 |
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Datasheet | R5112S | 8-SOIC (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 42V | 3V | - | 2.2V @ 200mA | 200mA | 9.8 µA | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-HSOP-E |
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MIC2219-PSYML-TRIC REG LINEAR 3V/3.3V 10MLF |
1,375 |
|
Datasheet | - | 10-VFDFN Exposed Pad, 10-MLF® | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 3V, 3.3V | - | 0.25V @ 150mA, 0.42V @ 300mA | 150mA, 300mA | 80 µA | - | 60dB ~ 40dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-MLF® (3x3) |
|
MAX1735EUK30-TIC REG LIN NEG ADJ 200MA SOT23-5 |
3,462 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Negative | Adjustable (Fixed) | 1 | -6.5V | -1.25V (-3V) | -5.5V | 0.24V @ 200mA | 200mA | 85 µA | 125 µA | 60dB (100Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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LP3962EMPX-2.5/NOPBIC REG LINEAR 2.5V 1.5A SOT223-5 |
4,188 |
|
Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 2.5V | - | 0.55V @ 1.5A | 1.5A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
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SC553ISKTRTIC REG LIN POS ADJ 150MA SOT23-5 |
1,553 |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 6.5V | 1.25V | 6V | 0.23V @ 150mA | 150mA | 160 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
TLE42694GMXUMA1IC REG LINEAR 5V 150MA DSO14 |
2,200 |
|
Datasheet | OPTIREG™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 45V | 5V | - | 0.5V @ 100mA | 150mA | 280 µA | 8 mA | 70dB (100Hz) | Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-DSO-14 |
|
L7908CV-DGIC REG LINEAR -8V 1.5A TO220 |
1,345 |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Negative | Fixed | 1 | -35V | -8V | - | 1.1V @ 1A (Typ) | 1.5A | 3 mA | - | 60dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220 |
|
TLE4254EJAXUMA1IC REG LINEAR POS ADJ 70MA 8DSO |
3,122 |
|
Datasheet | OPTIREG™ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Adjustable | 1 | 45V | Tracking | - | 0.4V @ 70mA | 70mA | 80 µA | 15 mA | 60dB (100Hz) | Enable | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-DSO-8 |
|
MPQ2029GN-PINDUSTRIAL GRADE, 40V, 450MA, LO |
2,578 |
|
Datasheet | MPQ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | 1.25V | 15V | 1.3V @ 450mA | 450mA | 15 µA | 95 µA | 45dB (1kHz), 57dB ~ 51dB (100Hz ~ 100kHz) | Enable, Power Good | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC-EP |
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LP2960IMX-3.3/NOPBIC REG LINEAR 3.3V 500MA 16SOIC |
2,523 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 30V | 3.3V | - | 0.8V @ 500mA | 500mA | 600 µA | 40 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
LMS1585ACSX-1.5IC REG LIN 1.5V 5A DDPAK/TO263-3 |
3,882 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 13V | 1.5V | - | 1.4V @ 5A | 5A | 7 mA | 13 mA | 60 ~ 72 dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
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TPS73615DCQRG4IC REG LIN 1.5V 400MA SOT223-6 |
2,842 |
|
Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.2V @ 400mA | 400mA | 550 µA | 1 mA | 58dB ~ 37dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
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AP1184K5-15L-UIC REG LINEAR 1.5V 4A TO263-5 |
1,564 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 16V | 1.5V | - | 0.85V @ 4A | 4A | 25 mA | 70 mA | 70dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5 |
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AP1184K5-25L-UIC REG LINEAR 2.5V 4A TO263-5 |
2,295 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 16V | 2.5V | - | 0.85V @ 4A | 4A | 25 mA | 70 mA | 70dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5 |
|
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AP1184K5-50L-UIC REG LINEAR 5V 4A TO263-5 |
1,783 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Fixed | 1 | 16V | 5V | - | 0.85V @ 4A | 4A | 25 mA | 70 mA | 70dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5 |
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AP1184K5-L-UIC REG LINEAR POS ADJ 4A TO263-5 |
1,032 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Obsolete | Positive | Adjustable | 1 | 16V | 1.25V | 15.5V | 0.85V @ 4A | 4A | 25 mA | 70 mA | 70dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263-5 |
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MAX8704EUB+TIC REG LIN POS ADJ 5A 10UMAX |
2,812 |
|
Datasheet | - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 1 | 5.5V | 0.5V (1.2V, 1.5V) | 5.5V | - | 5A | 10 µA | 3 mA | - | Enable, Power Good, Power Limit, Soft Start | Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 10-uMAX/uSOP |
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MAX1792EUA50-TIC REG LIN POS ADJ 500MA 8UMAX |
1,963 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 1 | 5.5V | 1.25V (5V) | 5V | 0.225V @ 500mA | 500mA | 250 µA | - | - | Enable, Reset | Over Current, Over Temperature | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-uMAX-EP|8-uSOP-EP |
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MAX25210ATAD8/V+TATO707, HIGH VOLTAGE LDO IN P90D |
4,382 |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 3.3V, 5V | - | 0.13V @ 50mA | 50mA | 38 µA | - | 60dB (100Hz) | Enable, Reset Out | Over Current, Over Temperature, UVLO | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-TDFN (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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