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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MCP1810T-25I/J8AIC REG LINEAR 2.5V 150MA 8VDFN |
3,958 |
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Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.5V | - | 0.38V @ 150mA | 150mA | 50 nA | 290 µA | 40dB (100Hz) | Enable | Over Current | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 8-VDFN (2x2) |
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MCP1810T-30I/J8AIC REG LINEAR 3V 150MA 8VDFN |
2,594 |
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Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.38V @ 150mA | 150mA | 50 nA | 290 µA | 40dB (100Hz) | Enable | Over Current | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 8-VDFN (2x2) |
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MCP1810T-33I/J8AIC REG LINEAR 3.3V 150MA 8VDFN |
4,095 |
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Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.38V @ 150mA | 150mA | 50 nA | 290 µA | 40dB (100Hz) | Enable | Over Current | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 8-VDFN (2x2) |
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BD15KA5WF-E2IC REG LINEAR 1.5V 500MA 8SOP |
3,693 |
|
Datasheet | - | 8-SOIC (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.2V @ 200mA | 500mA | 550 µA | 550 µA | 50dB (120Hz) | Enable | Over Current, Over Temperature, Soft Start | -40°C ~ 105°C | - | - | Surface Mount | 8-SOP |
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LD29080PT90RIC REG LINEAR 9V 800MA PPAK |
1,183 |
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Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 13V | 9V | - | 0.7V @ 800mA | 800mA | 180 µA | 35 mA | 57dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | PPAK |
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S-1142B28H-E6T2UIC REG LINEAR 2.8V 200MA 6HSOP |
1,835 |
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Datasheet | S-1142A/BxxH | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 50V | 2.8V | - | 0.82V @ 200mA | 200mA | 2.5 µA | 9 µA | 45dB (100Hz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 105°C (TA) | - | - | Surface Mount | 6-HSOP |
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TPS71709QDSERQ1IC REG LINEAR 0.9V 150MA 6WSON |
4,628 |
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Datasheet | - | 6-WFDFN | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 0.9V | - | 0.3V @ 150mA | 150mA | 80 µA | 100 µA | 70dB ~ 45dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 6-WSON (1.5x1.5) |
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LD39150DT12-RIC REG LINEAR 1.22V 1.5A DPAK |
4,633 |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.22V | - | 0.4V @ 1.5A | 1.5A | 2.5 mA | - | 65dB ~ 55dB (120Hz ~ 1kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | DPAK |
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LD39300DT18-RIC REG LINEAR 1.8V 3A DPAK |
4,282 |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.8V | - | 0.4V @ 3A | 3A | 5 µA | 2.5 mA | 65dB ~ 55dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | DPAK |
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LM337BD2TIC REG LIN NEG ADJ 1.5A D2PAK-3 |
2,510 |
|
Datasheet | - | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Tube | Obsolete | Negative | Adjustable | 1 | -40V | -1.2V | -37V | - | 1.5A | 6 mA | 10 mA | 77dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | D2PAK-3 |
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BD3551HFN-TRIC REG LINEAR POS ADJ 1A 8HSON |
2,706 |
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Datasheet | - | 8-PowerUDFN | Tape & Reel (TR) | Not For New Designs | Positive | Adjustable | 1 | 4.5V | 0.65V | 2.7V | 0.3V @ 1A | 1A | 0.5 mA | 1 mA | - | Enable, Soft Start | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -10°C ~ 100°C | - | - | Surface Mount | 8-HSON |
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ISL9008AIEBZ-TIC REG LINEAR 1.5V 150MA SC70-5 |
1,000 |
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Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 1.5V | - | - | 150mA | 66 µA | - | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
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ISL9008AIEFZ-TIC REG LINEAR 2.5V 150MA SC70-5 |
3,885 |
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Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 2.5V | - | 0.4V @ 150mA | 150mA | 66 µA | - | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
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ISL9008AIEHZ-TIC REG LINEAR 2.75V 150MA SC70-5 |
3,423 |
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Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 2.75V | - | 0.4V @ 150mA | 150mA | 66 µA | - | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
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ISL9008AIEKZ-TIC REG LINEAR 2.85V 150MA SC70-5 |
4,460 |
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Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 2.85V | - | 0.325V @ 150mA | 150mA | 66 µA | - | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
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ISL9008AIETZ-TIC REG LINEAR 1.9V 150MA SC70-5 |
3,031 |
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Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 1.9V | - | 0.5V @ 150mA | 150mA | 66 µA | - | - | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | SC-70-5 |
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LM1117T-3.3IC REG LINEAR 3.3V 800MA TO220-3 |
4,778 |
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Datasheet | LM1117-3.3 | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 15V | 3.3V | - | 1.2V @ 800mA | 800mA | 5 mA | 10 mA | 75dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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LM1117T-ADJIC REG LIN POS ADJ 800MA TO220-3 |
1,796 |
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Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Adjustable | 1 | 15V | 1.25V | 13.8V | 1.2V @ 800mA | 800mA | 5 mA | 10 mA | 75dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
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MIC2951-03BMMIC REG LIN POS ADJ 150MA 8MSOP |
1,645 |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Adjustable (Fixed) | 1 | 30V | 1.24V (5V) | 29V | 0.6V @ 150mA | 150mA | 300 µA | 8 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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MIC2951-3.3BMMIC REG LIN POS ADJ 150MA 8MSOP |
1,840 |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Adjustable (Fixed) | 1 | 30V | 1.24V (3.3V) | 29V | 0.6V @ 150mA | 150mA | 300 µA | 10 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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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