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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MIC5318-1.5YD5IC REG LINEAR HIGH PERF 300MA |
9,142 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 6V | 1.5V | - | - | 300mA | 150 µA | - | 75dB ~ 55dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
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MIC5301-1.8YD5 TRSINGLE, 150 MICRO AMP ULDO |
9,000 | - |
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Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.1V @ 150mA | 150mA | 120 µA | - | 75dB ~ 50dB (1kHz ~ 20kHz) | Current Limit, Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-5 |
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MIC5303-2.1YMTIC REG LINEAR SGL 300MA CMOS |
8,201 | - |
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Datasheet | - | 4-VFDFN Exposed Pad, 4-TMLF® | Bulk | Active | Positive | Fixed | 1 | 5.5V | 2.1V | - | 0.2V @ 300mA | 300mA | 120 µA | - | 65dB ~ 42dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 4-TMLF® (1.2x1.6) |
|
RQ5RW33AA-TR-FERQ5RW - Low Supply Current 8V In |
6,000 | - |
|
Datasheet | Rx5RW | SC-82AB | Bulk | Active | Positive | Fixed | 1 | 8V | 3.3V | - | 0.055V @ 1mA | 50mA | 3 µA | - | - | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SC-82AB |
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LP3988IMFX-2.5/NOPBIC REG LINEAR 2.5V 150MA SOT23-5 |
3,000 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 6V | 2.5V | - | 0.15V @ 150mA | 150mA | 120 µA | 200 µA | 65dB ~ 45dB (1kHz ~ 10kHz) | Enable, Power Good | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
MIC5203-3.8YM4IC REG LINEAR MICROCAP 80MA LDO |
3,000 | - |
|
Datasheet | - | TO-253-4, TO-253AA | Bulk | Active | Positive | Fixed | 1 | 16V | 3.8V | - | 0.6V @ 80mA | 80mA | 750 µA | 3 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-143 |
|
LP5990TMX-1.2/NOPBLP5990 MICROPOWER 200MA LOW-DROP |
3,000 | - |
|
Datasheet | - | 4-WFBGA, DSBGA | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.25V @ 200mA | 200mA | 75 µA | - | 55dB (10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 4-DSBGA (0.9x0.9) |
|
NCV8154MN300300TBGLDO REGULATOR, 300 MA, LOW DROPO |
3,000 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Bulk | Active | Positive | Fixed | 2 | 5.25V | 3V, 3V | - | -, - | 300mA, 300mA | 100 µA | 200 µA | 75dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
|
R1114Q251D-TR-FER1114Q - 150mA Voltage Regulator |
3,000 | - |
|
Datasheet | R1114x | SC-82A, SOT-343 | Bulk | Active | Positive | Fixed | 1 | 6V | 2.5V | - | 0.5V @ 150mA | 150mA | 95 µA | - | 70dB ~ 60dB (1kHz ~ 10kHz) | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SC-82AB |
|
UM1540DA-305V Input, Low Quiescent Current |
3,000 | - |
|
Datasheet | UM1540 | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3V | - | 0.33V @ 200mA | 300mA | 1.5 µA | - | 56dB ~ 42dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x2) |
|
UM1540DB-335V Input, Low Quiescent Current |
3,000 | - |
|
Datasheet | UM1540 | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.33V @ 200mA | 300mA | 1.5 µA | - | 56dB ~ 42dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-DFN (1x1) |
|
|
UM1540DB-305V Input, Low Quiescent Current |
3,000 | - |
|
Datasheet | UM1540 | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3V | - | 0.33V @ 200mA | 300mA | 1.5 µA | - | 56dB ~ 42dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 4-DFN (1x1) |
|
|
UM1540DA-335V Input, Low Quiescent Current |
3,000 | - |
|
Datasheet | UM1540 | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.33V @ 200mA | 300mA | 1.5 µA | - | 56dB ~ 42dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x2) |
|
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UM1540DA-185V Input, Low Quiescent Current |
3,000 | - |
|
Datasheet | UM1540 | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.8V | - | 0.33V @ 200mA | 300mA | 1.5 µA | - | 56dB ~ 42dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x2) |
|
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UM1540DA-285V Input, Low Quiescent Current |
3,000 | - |
|
Datasheet | UM1540 | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.8V | - | 0.33V @ 200mA | 300mA | 1.5 µA | - | 56dB ~ 42dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x2) |
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MIC5318-1.3YD5 TRHIGH PERFORMANCE 300 MA MICROCAP |
2,995 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 6V | 1.3V | - | - | 300mA | 150 µA | - | 75dB ~ 55dB @ 1kHz ~ 20kHz | Current Limit, Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-5 |
|
|
MIC5318-1.8YD5IC REG LINEAR HIGH PERF 300MA |
2,095 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 6V | 1.8V | - | - | 300mA | 150 µA | - | 75dB ~ 55dB (1kHz ~ 20kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
LP5952LC-1.3/NOPBLP5952 350MA DUAL-RAIL LINEAR RE |
1,995 | - |
|
Datasheet | - | 6-UFDFN | Bulk | Active | Positive | Fixed | 1 | 4.5V | 1.3V | - | 0.25V @ 350mA | 350mA | 28 µA | 100 µA | 80dB ~ 64dB (10Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 6-USON (2x2) |
|
MIC5253-3.3YC5IC REG LINEAR 100MA LOW NOISE |
1,516 | - |
|
Datasheet | Teeny™ | 5-TSSOP, SC-70-5, SOT-353 | Bulk | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.3V @ 100mA | 100mA | 100 µA | 150 µA | 70dB ~ 65dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
|
|
FAN2558S38XIC REG LINEAR 3.8V 180MA SOT23-5 |
39,000 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 5.5V | 3.8V | - | - | 180mA | 150 µA | - | 50dB (100kHz) | Enable, Power Good | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
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