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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NCP552SQ28T1G80 MA CMOS LOW IQ NOCAP VOLTAGE |
3,256 |
|
Datasheet | NOCAP™ | SC-82A, SOT-343 | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 2.8V | - | 1.2V @ 80mA | 180mA | 6 µA | 6 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
SCV2951ACDR2GLDO REGULATOR, 100 MA, ULTRA-LOW |
1,065 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Discontinued at Digi-Key | Positive | Adjustable (Fixed) | 1 | 30V | 1.25V (5V) | 29V | 0.45V @ 100mA | 100mA | 120 µA | 12 mA | - | Enable, Error Flag | Over Current, Over Temperature | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
CAT6220TDI-GT3LINEAR VOLTAGE REGULATOR, 300 MA |
2,556 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Discontinued at Digi-Key | Positive | Adjustable | 1 | 6.5V | 1.24V | 6.5V | 0.5V @ 300mA | 300mA | 15 µA | 100 µA | 62dB ~ 48dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | TSOT-23-5 |
|
NCP152MX180180TCGLDO REGULATOR, 150 MA, DUAL OUTP |
4,586 |
|
Datasheet | - | 6-XFDFN Exposed Pad | Bulk | Discontinued at Digi-Key | Positive | Fixed | 2 | 5.25V | 1.8V | - | 0.4V @ 150mA | 150mA, 150mA | 200 µA | - | 75dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 6-XDFN (1.2x1.2) |
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NCP552SQ33T1G80 MA CMOS LOW IQ NOCAP VOLTAGE |
2,263 |
|
Datasheet | NOCAP™ | SC-82A, SOT-343 | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 3.3V | - | 1V @ 80mA | 180mA | 6 µA | 6 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
NCP115ASN120T1GLDO REGULATOR, 300 MA, LOW IQ, H |
4,557 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 1.2V | - | - | 300mA | 95 µA | - | - | Enable | Over Current, Over Temperature | 150°C (TJ) | - | - | Surface Mount | 5-TSOP |
|
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NCV8570SN275T1G200 MA LOW NOISE RF LOW DROPOUT |
2,998 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 2.75V | - | 0.205V @ 200mA | 200mA | 90 µA | 220 µA | 80dB ~ 65dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 5-TSOP |
|
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NCV8570SN30T1G200 MA LOW NOISE RF LOW DROPOUT |
4,317 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 3V | - | 0.2V @ 200mA | 200mA | 90 µA | 220 µA | 80dB ~ 65dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 5-TSOP |
|
CS8221YDP3100 MA LDO LINEAR VOLTAGE REGULA |
3,591 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 26V | 5V | - | 0.6V @ 100mA | 100mA | 120 µA | 20 mA | 75dB (120Hz) | - | Over Temperature, Over Voltage, Reverse Polarity, Short Circuit | -40°C ~ 150°C (TJ) | - | - | Surface Mount | D2PAK-3 |
|
NCV8570SN18T1G200 MA LOW NOISE RF LOW DROPOUT |
4,004 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 200mA | 90 µA | 220 µA | 80dB ~ 65dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 5-TSOP |
|
|
NCP552SQ30T1G80 MA CMOS LOW IQ NOCAP VOLTAGE |
4,250 |
|
Datasheet | NOCAP™ | SC-82A, SOT-343 | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 3V | - | 1V @ 80mA | 180mA | 6 µA | 6 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
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NCV8570SN33T1G200 MA LOW NOISE RF LOW DROPOUT |
4,239 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.2V @ 200mA | 200mA | 90 µA | 220 µA | 80dB ~ 65dB (120Hz ~ 10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 5-TSOP |
|
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NCP552SQ50T1G80 MA CMOS LOW IQ NOCAP VOLTAGE |
3,444 |
|
Datasheet | NOCAP™ | SC-82A, SOT-343 | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 5V | - | 0.8V @ 80mA | 180mA | 6 µA | 6 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
NCV8187ADT180RKG1.2A LDO REGULATOR, LOW DROPOUT |
3,504 |
|
Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.305V @ 1A | 1.5A | 45 µA | - | - | Enable, Power Good | Over Current, Over Temperature | 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | DPAK-5 |
|
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MC78LC30HT1LDO REGULATOR, 80 MA, ULTRA-LOW |
2,189 |
|
Datasheet | MC78LC00 | TO-243AA | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 3V | - | 0.06V @ 1mA | 50mA | 3.3 µA | 3.6 µA | - | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-89-3 |
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NCP552SQ18T1G80 MA CMOS LOW IQ NOCAP VOLTAGE |
3,432 |
|
Datasheet | NOCAP™ | SC-82A, SOT-343 | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 12V | 1.8V | - | 1.6V @ 80mA | 180mA | 6 µA | 6 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-82AB |
|
NCP103BMX185TCGLDO REGULATOR, 150 MA, HIGH PSRR |
1,594 |
|
Datasheet | - | 4-UDFN Exposed Pad | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 1.85V | - | 0.165V @ 150mA | 150mA | 95 µA | - | - | Enable | Over Current, Over Temperature | 150°C (TJ) | - | - | Surface Mount | 4-UDFN (1.0x1.0) |
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NCP4685ESQ15T1GLINEAR VOLTAGE REGULATOR, LDO, U |
4,674 |
|
Datasheet | - | SC-82A, SOT-343 | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.25V | 1.5V | - | 0.32V @ 150mA | 150mA | 1.5 µA | - | 30dB (1kHz) | Enable | Over Current, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SC-82AB |
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NCP163CFCS285T2GLDO REGULATOR, 250 MA, ULTRA-HIG |
1,588 |
|
Datasheet | - | 4-XFBGA, WLCSP | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 2.85V | - | - | 250mA | 20 µA | - | 91dB ~ 60dB (100Hz ~ 100kHz) | Enable | Over Temperature | 150°C (TJ) | - | - | Surface Mount | 4-WLCSP (0.64x0.64) |
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NCV8163ASN250T1GLDO REGULATOR, 250 MA, ULTRA-LOW |
4,921 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 250mA | 20 µA | - | 91dB ~ 60dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 5-TSOP |
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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