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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LP2987IMM-5.0IC REG LINEAR 5V 200MA 8VSSOP |
2,007 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 5V | - | 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 |
|
LP2989ILDX-2.5/NOPBIC REG LINEAR 2.5V 500MA 8WSON |
4,418 |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 2.5V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-WSON (4x4) |
|
TPS71256DRCRIC REG LINEAR 2.8V 250MA 10VSON |
3,071 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 5.5V | 2.8V | - | 0.4V @ 500mA | 250mA | 250 µA | 600 µA | 59dB ~ 54dB (120Hz) | Enable, Power Good | Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 10-VSON (3x3) |
|
|
TPS71256DRCRG4IC REG LINEAR 2.8V 250MA 10VSON |
1,100 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 5.5V | 2.8V | - | 0.4V @ 500mA | 250mA | 250 µA | 600 µA | 59dB ~ 54dB (120Hz) | Enable, Power Good | Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 10-VSON (3x3) |
|
LM2940SX-8.0IC REG LIN 8V 1A DDPAK/TO263-3 |
3,290 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 8V | - | 1V @ 1A | 1A | 10 mA | 15 mA | 66dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
TLE72782GV33XUMA1IC REG LINEAR 3.3V 180MA DSO14 |
4,148 |
|
Datasheet | OPTIREG™ | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 45V | 3.3V | - | - | 180mA | 36 µA | - | 60dB (100Hz) | Enable, Reset, Watchdog | Over Current, Over Temperature, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-DSO-14 |
|
MPQ20056GJ-33-AEC1-PIC REG LIN 3.3V 250MA TSOT23-5 |
1,870 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.2V @ 250mA | 250mA | 250 µA | 330 µA | 65dB ~ 33dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | TSOT-23-5 |
|
TPS71928-28DRVTG4IC REG LINEAR 2.8V 200MA 6WSON |
3,906 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 2 | 6.5V | 2.8V | - | 0.4V @ 200mA | 200mA | 160 µA | 250 µA | 63dB ~ 44dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-WSON (2x2) |
|
|
TPS71933-28DRVTG4IC REG LIN 3.3V/2.8V 200MA 6WSON |
4,920 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 2 | 6.5V | 3.3V, 2.8V | - | 0.4V @ 200mA, 0.4V @ 200mA | 200mA | 160 µA | 250 µA | 63dB ~ 44dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-WSON (2x2) |
|
LP2986AIMMX-3.3/NOPBIC REG LINEAR 3.3V 200MA 8VSSOP |
3,884 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | 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 |
|
|
LP2989AIMMX-3.3/NOPBIC REG LINEAR 3.3V 500MA 8VSSOP |
3,660 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3.3V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
|
LP2989AIMMX-3.0/NOPBIC REG LINEAR 3V 500MA 8VSSOP |
1,647 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3V | - | 0.65V @ 500mA | 500mA | 175 µA | 9 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
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LD29080DT15RIC REG LINEAR 1.5V 800MA DPAK |
4,258 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 13V | 1.5V | - | - | 800mA | 180 µA | 35 mA | 75dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | DPAK |
|
AP1115AY33L-13IC REG LDO 0.6A 3.3V SOT89-3 |
3,348 |
|
Datasheet | - | TO-243AA | Cut Tape (CT) | Obsolete | Positive | Fixed | 1 | 18V | 3.3V | - | 1.3V @ 600mA | 600mA | 10 mA | - | 60dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-89-3 |
|
NCP606MN18T2GIC REG LINEAR 1.8V 500MA 6DFN |
2,969 |
|
Datasheet | - | 6-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.8V | - | 0.3V @ 500mA | 500mA | 180 µA | - | - | Enable | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 6-DFN (3x3.3) |
|
AP7312-1533FM-7IC REG LINEAR 1.5V/3.3V 6DFN2018 |
3,798 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 6V | 1.5V, 3.3V | - | 0.3V @ 150mA, 0.2V @ 150mA | 150mA, 150mA | 80 µA | - | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | U-DFN2018-6 |
|
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AP7312-1218FM-7IC REG LINEAR 1.2V/1.8V 6DFN2018 |
1,086 |
|
Datasheet | - | 6-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 6V | 1.2V, 1.8V | - | 0.3V @ 150mA, 0.3V @ 150mA | 150mA, 150mA | 80 µA | - | 65dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | U-DFN2018-6 |
|
BD7004NUX-E2IC REG LIN POS ADJ VSON008X2020 |
1,037 |
|
Datasheet | - | 8-UFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 2 | 5.5V | 1.2V | 3.3V | 0.36V @ 300mA, 0.36V @ 300mA | 300mA, 300mA | 95 µA | 95 µA | 66dB (100Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | VSON008X2020 |
|
RT9069-25GBIC REG LINEAR 2.5V 200MA SOT23-5 |
4,928 |
|
Datasheet | - | SC-74A, SOT-753 | Cut Tape (CT) | Active | Positive | Fixed | 1 | 36V | 2.5V | - | 0.36V @ 10mA | 200mA | 3.5 µA | 5 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
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RT9069-90GBIC REG LINEAR 9V 200MA SOT23-5 |
4,528 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 9V | - | 0.36V @ 10mA | 200mA | 3.5 µA | 5 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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.
How do I choose the right Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
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