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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TPS799285DRVRIC REG LINEAR 2.85V 200MA 6WSON |
3,837 |
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Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 2.85V | - | 0.18V @ 200mA | 200mA | 60 µA | - | 70dB ~ 38dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-WSON (2x2) |
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L4931ABDT35TRIC REG LINEAR 3.5V 250MA DPAK |
2,372 |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 20V | 3.5V | - | 0.8V @ 250mA | 250mA | 1 mA | 6 mA | 73dB ~ 55dB (120Hz ~ 10kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | DPAK |
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BD18HA3MEFJ-ME2IC REG LIN 1.8V 300MA 8HTSOP-J |
2,320 |
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Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 8V | 1.8V | - | 1.2V @ 300mA | 300mA | - | 1.2 mA | - | Enable | Over Current, Over Temperature, Soft Start | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 8-HTSOP-J |
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BD15HA3MEFJ-ME2IC REG LIN 1.5V 300MA 8HTSOP-J |
2,299 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 8V | 1.5V | - | 1.2V @ 300mA | 300mA | - | 1.2 mA | - | Enable | Over Current, Over Temperature, Soft Start | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 8-HTSOP-J |
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BD70HA3MEFJ-ME2IC REG LINEAR 7V 300MA 8HTSOP-J |
2,299 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 8V | 7V | - | 1.2V @ 300mA | 300mA | - | 1.2 mA | - | Enable | Over Current, Over Temperature, Soft Start | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 8-HTSOP-J |
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BD25HA3MEFJ-ME2IC REG LIN 2.5V 300MA 8HTSOP-J |
2,295 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 8V | 2.5V | - | 1.2V @ 300mA | 300mA | - | 1.2 mA | - | Enable | Over Current, Over Temperature, Soft Start | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 8-HTSOP-J |
|
MAX8634ELA+IC REG LINEAR DUAL LDO REG |
2,172 |
|
Datasheet | - | 8-WFDFN | Bulk | Active | Positive | Programmable | 2 | 5.5V | 2.6V, 2.6V | 2.85V, 2.85V | 0.2V @ 100mA, 0.2V @ 100mA | 300mA, 300mA | 75 µA | - | 60dB ~ 55dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 8-uDFN (2x2) |
|
NCP140AMXD180TCGIC REG LINEAR 1.8V 150MA 4XDFN |
1,729 |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.39V @ 150mA | 150mA | 75 µA | - | 62dB ~ 55dB (100Hz ~ 1kHz) | Enable | Over Temperature | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 4-XDFN (1x1) |
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MAX8891EXK31+TIC REG LINEAR 3.1V 150MA SC70-5 |
3,733 |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.1V | - | 0.12V @ 120mA (Typ) | 150mA | 40 µA | - | 65dB (10kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
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BD00HA3MEFJ-ME2IC REG LIN POS ADJ 300MA 8HTSOP |
1,512 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 8V | 1.5V | 7V | 1.2V @ 300mA | 300mA | - | 1.2 mA | - | Enable | Over Current, Over Temperature, Soft Start | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 8-HTSOP-J |
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LP2985IM5-2.9/NOPBIC REG LINEAR 2.9V 150MA SOT23-5 |
1,410 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 2.9V | - | 0.58V @ 150mA | 150mA | 95 µA | 2.5 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
AP1186T5-18L-UIC REG LINEAR 1.8V 1.5A TO220-5 |
1,286 |
|
Datasheet | - | TO-220-5 | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 16V | 1.8V | - | 0.38V @ 1.5A | 1.5A | 10 mA | 150 µA | 70dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 150°C (TJ) | - | - | Through Hole | TO-220-5 |
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BD3504FVM-FTRIC REG LINEAR POS ADJ 8MSOP |
3,000 |
|
Datasheet | - | 8-VSSOP, 8-MSOP (0.110", 2.80mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 0.65V | 2.5V | - | - | 0.85 mA | 1.7 mA | - | Enable | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -10°C ~ 100°C | - | - | Surface Mount | 8-MSOP |
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TPS77327DGKIC REG LINEAR 2.7V 250MA 8VSSOP |
2,153 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 10V | 2.7V | - | - | 250mA | 125 µA | - | 55dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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LP2986IMMX-3.3/NOPBIC REG LINEAR FIXED/ADJ POS LDO |
6,871 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 1 | 16V | 3.3V | - | 0.35V @ 200mA | 200mA | 120 µA | 3.7 mA | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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LP2966IMM-2518/NOPBIC REG LINEAR FIXED POS LDO REG |
6,770 |
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Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 2 | 7V | 2.5V, 1.8V | - | 0.27V @ 150mA | 150mA | 300 µA | 600 µA | 60dB ~ 40dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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XC6241A1219R-GULTRA-LOW SUPPLY CURRENT 0.6UA H |
5,000 |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.2V | - | 0.825V @ 150mA | 150mA | 900 nA | - | 60dB (1kHz) | Current Limit, Enable | Over Current, Short Circuit | -40°C ~ 105°C (TA) | - | - | Surface Mount | 4-USPQ-B05 (1x1) |
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XC6241B2819R-GULTRA-LOW SUPPLY CURRENT 0.6UA H |
5,000 |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.8V | - | 0.325V @ 150mA | 150mA | 900 nA | - | 60dB (1kHz) | Current Limit, Enable | Over Current, Short Circuit | -40°C ~ 105°C (TA) | - | - | Surface Mount | 4-USPQ-B05 (1x1) |
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LP2966IMM-2828/NOPBIC REG LIN 2.8/2.8V 150MA 8VSSOP |
2,880 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Fixed | 2 | 7V | 2.8V, 2.8V | - | 0.27V @ 150mA, 0.27V @ 150mA | 150mA, 150mA | 500 µA | 600 µA | 60dB ~ 40dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-VSSOP |
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AP7361-15FGE-7IC REG LINEAR 1.5V 1A 8UDFN |
2,630 |
|
Datasheet | - | 8-UDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.5V | - | 0.7V @ 1A | 1A | 90 µA | - | 65dB ~ 45dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | U-DFN3030-8 (Type E) |
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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