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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BD3931HFP-TRIC REG LINEAR 5V 500MA HRP-5 |
1,919 |
|
Datasheet | - | HRP-5 (5 Leads + Tab) | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 25V | 5V | - | 1.5V @ 200mA | 500mA | 30 µA | 40 µA | 55dB (120Hz) | - | Over Current, Over Temperature, Over Voltage, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | HRP-5 |
|
RT9069-33GSPIC REG LINEAR 3.3V 200MA 8SOP |
4,531 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 3.3V | - | 0.36V @ 10mA | 200mA | 3.5 µA | 5 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP-EP |
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RT9069-90GSPIC REG LINEAR 9V 200MA 8SOP |
3,898 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 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 | 8-SOP-EP |
|
LM2937ET-15IC REG LINEAR 15V 500MA TO220-3 |
4,897 |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 26V | 15V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-3 |
|
TPS71202DRCTG4IC REG LIN POS ADJ 250MA 10VSON |
3,794 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable | 2 | 5.5V | 1.2V | 5.5V | 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) |
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TPS71229DRCTG4IC REG LIN POS ADJ 250MA 10VSON |
3,276 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Adjustable (Fixed) | 2 | 5.5V | 1.2V (2.8V) | 5.5V | 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) |
|
LP2989ILDX-5.0/NOPBIC REG LINEAR 5V 500MA 8WSON |
4,001 |
|
Datasheet | - | 8-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 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) |
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ST3L01K7RIC REG LINEAR 2.6V/3.3V/8V 7SPAK |
1,178 |
|
Datasheet | - | SPAK-7 (7 Leads + Tab) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 3 | 5.25V | 2.6V, 3.3V, 8V | - | 1.9V @ 1.2A, 1.4V @ 1A, 2.2V @ 200mA | 1.2A, 1A, 200mA | 10 mA | 20 mA | 30dB (100Hz ~ 100kHz) (MIN), 30dB (100Hz ~ 100kHz) (MIN), 40dB (100Hz ~ 100kHz) (MIN) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | 7-SPAK |
|
TPS70758PWPRIC REG LINEAR 3.3V/2.5V 20HTSSOP |
4,885 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 6V | 3.3V, 2.5V | - | 0.14V @ 250mA, - | 250mA, 125mA | 230 µA | - | 60dB (1kHz) | Enable, Power Good, Reset, Sequencing | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
MC7805BDTRKIC REG LINEAR 5V 1A DPAK |
3,894 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 35V | 5V | - | 2V @ 1A (Typ) | 1A | 8 mA | - | 68dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DPAK |
|
AS1372-BWLT-15IC REG LINEAR 1.5V 350MA 5WLCSP |
3,814 |
|
Datasheet | - | 5-UFBGA, WLCSP | Cut Tape (CT) | Active | Positive | Fixed | 1 | 4.5V | 1.5V | - | 0.11V @ 350mA (Typ) | 350mA | - | - | 85dB ~ 60dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 5-WLCSP (1.34x0.97) |
|
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AS1372-BWLT-10IC REG LINEAR 1V 350MA 5WLCSP |
2,389 |
|
Datasheet | - | 5-UFBGA, WLCSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 4.5V | 1V | - | 0.11V @ 350mA (Typ) | 350mA | - | - | 85dB ~ 60dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 5-WLCSP (1.34x0.97) |
|
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AS1372-BWLT-12IC REG LINEAR 1.2V 350MA 5WLCSP |
3,502 |
|
Datasheet | - | 5-UFBGA, WLCSP | Cut Tape (CT) | Active | Positive | Fixed | 1 | 4.5V | 1.2V | - | 0.11V @ 350mA (Typ) | 350mA | - | - | 85dB ~ 60dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 5-WLCSP (1.34x0.97) |
|
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AS1372-BWLT-13IC REG LINEAR 1.3V 350MA 5WLCSP |
1,345 |
|
Datasheet | - | 5-UFBGA, WLCSP | Cut Tape (CT) | Active | Positive | Fixed | 1 | 4.5V | 1.3V | - | 0.11V @ 350mA (Typ) | 350mA | - | - | 85dB ~ 60dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 5-WLCSP (1.34x0.97) |
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MCP1710T-33I/LZIC REG LINEAR 3.3V 200MA 8VDFN |
3,217 |
|
Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.45V @ 200mA | 200mA | 20 nA | - | 22dB (100Hz) | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | 8-VDFN (2x2) |
|
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MCP1710T-30I/LZIC REG LINEAR 3V 200MA 8VDFN |
3,052 |
|
Datasheet | - | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.45V @ 200mA | 200mA | 20 nA | - | 22dB (100Hz) | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | 8-VDFN (2x2) |
|
MCP1755T-3302E/OTVAOIC REG LINEAR 3.3V 300MA SOT23-5 |
4,611 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 3.3V | - | 0.5V @ 300mA | 300mA | 100 µA | 400 µA | 80dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SOT-23-5 |
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MCP1792T-3302H/DBVAOIC REG LIN 3.3V 100MA SOT223-3 |
4,899 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 55V | 3.3V | - | 1.2V @ 100mA | 100mA | 45 µA | 150 µA | 80dB ~ 55dB (100Hz ~ 100kHz) | - | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-223-3 |
|
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MCP1792T-5002H/DBVAOIC REG LINEAR 5V 100MA SOT223-3 |
1,663 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 55V | 5V | - | 0.25V @ 100mA | 100mA | 45 µA | 150 µA | 80dB ~ 55dB (100Hz ~ 100kHz) | Shutdown | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-223-3 |
|
NJM2389FNJM2389F |
4,619 |
|
Datasheet | - | TO-220-4 Full Pack | Bulk | Obsolete | Positive | Adjustable | 1 | 35V | - | - | - | 1A | 5 mA | - | 65dB (120Hz) | Current Limit | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Through Hole | TO-220F-4 |
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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