Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
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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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LP3991TLX-1.7/NOPBIC REG LINEAR 1.7V 300MA 4DSBGA |
15,000 | - |
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Datasheet | - | 4-WFBGA, DSBGA | Bulk | Active | Positive | Fixed | 1 | 4V | 1.7V | - | 0.16V @ 300mA | 300mA | 100 µA | 225 µA | 65dB (1kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | 4-DSBGA (1x1) |
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LP3995ITLX-2.7/NOPBIC REG LINEAR 2.7V 150MA 5DSBGA |
12,000 | - |
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Datasheet | - | 5-WFBGA, DSBGA | Bulk | Active | Positive | Fixed | 1 | 6V | 2.7V | - | 0.1V @ 150mA | 150mA | 150 µA | 200 µA | 60dB ~ 50dB (1kHz ~ 10kHz) | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 5-DSBGA (1.41x1.08) |
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MIC5232-1.8YD5IC REG LINEAR 10MA ULTRA LOW |
10,003 | - |
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Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 7V | 1.8V | - | 0.3V @ 10mA | 10mA | 3 µA | - | 55dB ~ 35dB (10Hz ~ 1kHz) | Enable | Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
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UM1750DA-125V Input 350mA LDO |
3,510 | - |
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Datasheet | UM1750 | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.2V | - | - | 350mA | 130 µA | 300 µA | 63dB ~ 40dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x2) |
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LP3988IMFX-3.0/NOPBLP3988 MICROPOWER, 150-MA ULTRA- |
3,000 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 6V | 3V | - | 0.15V @ 150mA | 150mA | 120 µA | 200 µA | 65dB ~ 45dB (1kHz ~ 10kHz) | Enable, Power Good | Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
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RP170N361D-TR-FERP170N - 10V Input 300mA LDO Reg |
3,000 | - |
|
Datasheet | - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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UM1750DA-285V Input 350mA LDO |
3,000 | - |
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Datasheet | UM1750 | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.8V | - | 0.15V @ 0.15A | 350mA | 130 µA | 300 µA | 63dB ~ 40dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x2) |
|
UM1750Y-305V Input 350mA LDO |
3,000 | - |
|
Datasheet | UM1750 | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3V | - | 0.15V @ 0.15A | 350mA | 130 µA | 300 µA | 63dB ~ 40dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-89-5 |
|
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UM1750DA-305V Input 350mA LDO |
3,000 | - |
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Datasheet | UM1750 | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3V | - | 0.15V @ 0.15A | 350mA | 130 µA | 300 µA | 63dB ~ 40dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x2) |
|
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UM1750Y-285V Input 350mA LDO |
3,000 | - |
|
Datasheet | UM1750 | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.8V | - | 0.15V @ 0.15A | 350mA | 130 µA | 300 µA | 63dB ~ 40dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-89-5 |
|
|
UM1750DA-185V Input 350mA LDO |
3,000 | - |
|
Datasheet | UM1750 | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.8V | - | - | 350mA | 130 µA | 300 µA | 63dB ~ 40dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x2) |
|
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UM1750Y-335V Input 350mA LDO |
3,000 | - |
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Datasheet | UM1750 | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.15V @ 0.15A | 350mA | 130 µA | 300 µA | 63dB ~ 40dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-89-5 |
|
UM1750S-285V Input 350mA LDO |
3,000 | - |
|
Datasheet | UM1750 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.8V | - | 0.15V @ 0.15A | 350mA | 130 µA | 300 µA | 63dB ~ 40dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
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UM1750S-305V Input 350mA LDO |
3,000 | - |
|
Datasheet | UM1750 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3V | - | 0.15V @ 0.15A | 350mA | 130 µA | 300 µA | 63dB ~ 40dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
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UM1750DA-335V Input 350mA LDO |
3,000 | - |
|
Datasheet | UM1750 | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.15V @ 0.15A | 350mA | 130 µA | 300 µA | 63dB ~ 40dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-DFN (2x2) |
|
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UM1750S-185V Input 350mA LDO |
3,000 | - |
|
Datasheet | UM1750 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.8V | - | - | 350mA | 130 µA | 300 µA | 63dB ~ 40dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
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UM1750S-325V Input 350mA LDO |
2,948 | - |
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Datasheet | UM1750 | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.2V | - | 0.15V @ 0.15A | 350mA | 130 µA | 300 µA | 63dB ~ 40dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
NCP603SN300T1GFIXED POSITIVE LDO REGULATOR, 3V |
1,830 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 6V | 3V | - | 0.23V @ 300mA | 300mA | 180 µA | - | 62dB ~ 38dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | 5-TSOP |
|
MIC5213-3.0YC5IC REG LINEAR MICROCAP LDO |
1,696 | - |
|
Datasheet | Teeny™ | 5-TSSOP, SC-70-5, SOT-353 | Bulk | Active | Positive | Fixed | 1 | 16V | 3V | - | 0.6V @ 80mA | 80mA | 750 µA | 3 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SC-70-5 |
|
LM39101D-5.0IC REG LINEAR 5V 1A SOP-8 |
10,000 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 5V | - | 0.63V @ 1A | 1A | - | 7 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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