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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TPS73630DBVRG4IC REG LINEAR 3V 400MA SOT23-5 |
2,564 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 3V | - | 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-23-5 |
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MP6402DQT-EF-LF-PIC REG LIN POS ADJ 500MA 8TQFN |
1,160 |
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Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Positive | Adjustable | 2 | 5.5V | 0.9V | 3.3V | 0.26V @ 500mA (Typ), 0.26V @ 500mA (Typ) | 500mA, 500mA | 580 µA | - | 60db ~ 51dB (100Hz) | Enable, Reset | Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-TQFN (3x3) |
,TO-226_straightlead.jpg "LM337LZ/NOPB")
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LM337LZ/NOPBIC REG LIN NEG ADJ 100MA TO92-3 |
1,110 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | Negative | Adjustable | 1 | -40V | -1.2V | -37V | - | 100mA | - | - | 60dB (120Hz) | - | Over Temperature, Short Circuit | -25°C ~ 125°C | - | - | Through Hole | TO-92-3 |
|
MC33269DTRKIC REG LDO 0.8A ADJOUT DPAK |
1,069 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | - | - | 1 | - | - | - | - | 800mA | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | DPAK |
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MC33269DTRK-3.3IC REG LDO 0.8A 3.3V DPAK |
1,015 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | - | - | 1 | - | - | - | - | 800mA | - | - | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | DPAK |
|
MIC5271-3.0BM5-TRIC REG LINEAR -3V 100MA SOT23-5 |
4,868 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Negative | Fixed | 1 | -16V | -3V | - | 0.9V @ 100mA | 100mA | - | - | 50dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
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MIC5271-5.0BM5-TRIC REG LINEAR -5V 100MA SOT23-5 |
4,296 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Negative | Fixed | 1 | -16V | -5V | - | 0.9V @ 100mA | 100mA | - | - | 50dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
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MIC5271BM5-TRIC REG LIN NEG ADJ 100MA SOT23-5 |
1,876 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Discontinued at Digi-Key | Negative | Adjustable | 1 | -16V | -1.2V | -14V | 0.9V @ 100mA | 100mA | - | - | 50dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
MIC5321-MMYD6-TRIC REG LINEAR 2.8V/2.8V TSOT23-6 |
3,494 |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 2.8V, 2.8V | - | 0.1V @ 150mA, 0.1V @ 150mA | 150mA, 150mA | 190 µA | - | 75dB ~ 45dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-6 |
|
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MIC5321-SSYD6-TRIC REG LINEAR 3.3V/3.3V TSOT23-6 |
2,842 |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 3.3V, 3.3V | - | 0.1V @ 150mA, 0.1V @ 150mA | 150mA, 150mA | 190 µA | - | 75dB ~ 45dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-6 |
|
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MIC5320-GFYD6-TRIC REG LINEAR 1.5V/1.8V TSOT23-6 |
2,730 |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 1.5V, 1.8V | - | 0.1V @ 150mA, 0.1V @ 150mA | 150mA, 150mA | 120 µA | 190 µA | 65dB ~ 45dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-6 |
|
MIC5321-PKYMT-TRIC REG LINEAR 2.6V/3V 6TMLF |
4,125 |
|
Datasheet | - | 6-UFDFN Exposed Pad, 6-TMLF® | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 2.6V, 3V | - | 0.1V @ 150mA, 0.1V @ 150mA | 150mA, 150mA | 190 µA | - | 75dB ~ 45dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-TMLF® (1.6x1.6) |
|
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MIC5309-1.5YD6-TRIC REG LIN 1.5V 300MA TSOT23-6 |
3,433 |
|
Datasheet | - | SOT-23-6 Thin, TSOT-23-6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.2V @ 300mA | 300mA | - | - | 90dB ~ 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-6 |
|
AS1375-BTDT-12IC REG LINEAR 1.2V 200MA 6TDFN |
3,792 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | - | 200mA | 2 µA | - | 85dB ~ 50dB (1kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 6-TDFN (2x2) |
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AS1375-BTDT-18IC REG LINEAR 1.8V 200MA 6TDFN |
3,662 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 200mA | 2 µA | - | 85dB ~ 50dB (1kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 6-TDFN (2x2) |
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AS1375-BTDT-30IC REG LINEAR 3V 200MA 6TDFN |
1,933 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.2V @ 200mA | 200mA | 2 µA | - | 85dB ~ 50dB (1kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 6-TDFN (2x2) |
|
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AS1375-BTDT-33IC REG LINEAR 3.3V 200MA 6TDFN |
1,682 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.2V @ 200mA | 200mA | 2 µA | - | 85dB ~ 50dB (1kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 6-TDFN (2x2) |
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LP2950CDTX-3.3IC REG LINEAR 3.3V 100MA TO252-3 |
1,611 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 30V | 3.3V | - | 0.6V @ 100mA | 100mA | 120 µA | 14 mA | - | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-252-3 |
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TCR15AG105,LFIC REG LINEAR 1.05V 1.5A 6WCSP |
2,007 |
|
Datasheet | TCR15AG | 6-XFBGA, WLCSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.05V | - | 0.228V @ 1.5A | 1.5A | 40 µA | - | 95dB ~ 60dB (1kHz) | Enable | Current Limit, Thermal Shutdown, UVLO | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 6-WCSP (1.2x0.80) |
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TCR15AG30,LFIC REG LINEAR 3V 1.5A 6WCSP |
4,206 |
|
Datasheet | TCR15AG | 6-XFBGA, WLCSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3V | - | 0.648V @ 1.5A | 1.5A | 40 µA | - | 95dB ~ 60dB (1kHz) | Enable | Current Limit, Thermal Shutdown, UVLO | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 6-WCSP (1.2x0.80) |
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.
How do I choose the right Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
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