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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
NCP551SN50T1GIC REG LINEAR 5V 150MA 5TSOP |
9,596 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 12V | 5V | - | 0.15V @ 10mA | 150mA | 8 µA | 8 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 5-TSOP |
|
TPS74611PQWDRBRQ1AUTOMOTIVE 1-A, LOW-IQ, HIGH-PSR |
7,542 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.1V | - | 0.79V @ 1A | 1A | 36 µA | - | 53dB ~ 30dB (1kHz ~ 1MHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 8-SON (3x3) |
|
ST1L05APU33RIC REG LINEAR 3.3V 1.3A 6DFN |
7,389 |
|
Datasheet | - | 6-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 0.5V @ 1.3A | 1.3A | 650 µA | - | 65dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | 6-DFN (3x3) |
|
LM317MSTT3GIC REG LIN POS ADJ 500MA SOT223 |
6,643 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | 1.2V | 37V | - | 500mA | 10 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223 (TO-261) |
|
AP2210N-3.3TRE1IC REG LINEAR 3.3V 300MA SOT23-3 |
6,588 |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 13.2V | 3.3V | - | 0.5V @ 300mA | 300mA | 180 µA | 15 mA | 75dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-3 |
|
NCP708MU330TAGIC REG LINEAR 3.3V 1A 6UDFN |
6,577 |
|
Datasheet | - | 6-UDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.33V @ 1A | 1A | 230 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-UDFN (3x3) |
|
ST1L05DPURIC REG LINEAR POS ADJ 1.3A 8DFN |
6,346 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 7V | 1.22V | 6.7 V | 0.3V @ 1.3A (Typ) | 1.3A | 650 µA | - | 72dB (120Hz) | Power Good | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | 8-DFN-EP (4x4) |
|
|
ST1L05CPU33RIC REG LINEAR 3.3V 1.3A 6DFN |
5,840 |
|
Datasheet | - | 6-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 0.5V @ 1.3A | 1.3A | 650 µA | - | 65dB (120Hz) | Enable | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | 6-DFN (3x3) |
|
R1172H331B-T1-FEIC REG LINEAR 3.3V 1A SOT89-5 |
4,814 |
|
Datasheet | R1172x | SOT-89-5/6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.18V @ 1A | 1A | 100 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-89-5 |
|
ZLDO1117QG33TAIC REG LINEAR 3.3V 1A SOT223 |
2,453 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 18V | 3.3V | - | 1.2V @ 1A | 1A | 10 mA | - | 80dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | SOT-223-3 |
|
LP2985A-50DBVTIC REG LINEAR 5V 150MA SOT23-5 |
2,271 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 5V | - | 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 |
|
|
LP2985IM5-2.0/NOPBIC REG LINEAR 2V 150MA SOT23-5 |
1,700 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 2V | - | 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 |
|
|
ZLDO1117QG50TALDO BJT HICURR SOT223 T&R 1K |
1,500 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 18V | 5V | - | 1.35V @ 1A | 1A | 10 mA | - | 80dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | SOT-223-3 |
|
MC78M12BTGIC REG LINEAR 12V 500MA TO220AB |
1,382 |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 35V | 12V | - | - | 500mA | - | - | 80dB (120Hz) | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220 |
|
TPS79901DDCTIC REG LIN POS ADJ 200MA SOT23-5 |
981 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 6.5V | 1.2V | 6.5V | 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 | SOT-23-THIN |
|
|
TPS79912DDCTIC REG LINEAR 1.2V 200MA SOT23-5 |
908 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 1.2V | - | 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 | SOT-23-THIN |
|
|
TPS79933DDCTIC REG LINEAR 3.3V 200MA SOT23-5 |
522 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 3.3V | - | 0.16V @ 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 | SOT-23-THIN |
|
TPS70925DRVRIC REG LINEAR 2.5V 150MA 6WSON |
3,186 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 30V | 2.5V | - | - | 150mA | 2.05 µA | 350 µA | 80dB ~ 52dB (10Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Reverse Current, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-WSON (2x2) |
|
NCP718ASNADJT1GIC REG LIN POS ADJ 300MA TSOT23 |
21,130 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 24V | 1.2V | 5V | 0.49V @ 300mA | 300mA | 8 µA | 300 µA | 60dB (1kHz) | Soft Start | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-5 |
|
|
TPS70930DRVRIC REG LINEAR 3V 150MA 6WSON |
12,702 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 30V | 3V | - | 1.4V @ 150mA | 150mA | 2.05 µA | 350 µA | 80dB ~ 52dB (10Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Reverse Current, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-WSON (2x2) |
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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