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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ADP3301AR-2.7-REELIC REG LINEAR 2.7V 100MA 8SOIC |
22,566 |
|
Datasheet | anyCAP® | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Positive | Fixed | 1 | 12V | 2.7V | - | 0.2V @ 100mA | 100mA | 300 µA | 2 mA | - | Error Flag, Shutdown | Over Temperature | -20°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
TLE72742GATMA1IC REG LINEAR 5V 300MA TO263-3 |
2,196 |
|
Datasheet | OPTIREG™ | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 42V | 5V | - | 0.5V @ 200mA | 300mA | 30 µA | 40 µA | 60dB (100Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-TO263-5-1 |
|
NCP4586DSN18T1GIC REG LINEAR 1.8V 150MA SOT23-5 |
2,534 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6.5V | 1.8V | - | 0.68V @ 150mA | 150mA | 58 µA | - | 80dB (1kHz) | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
NCP590MN5ATAGIC REG LINEAR 1.2V/1.5V 8DFN |
14,925 |
|
Datasheet | - | 8-VFDFN Exposed Pad | Bulk | Obsolete | Positive | Fixed | 2 | 5.5V | 1.2V, 1.5V | - | - | 300mA, 300mA | 125 µA | 250 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | 8-DFN (2x2) |
|
LM317LCPWIC REG LIN POS ADJ 100MA 8TSSOP |
9,962 |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tube | Active | Positive | Adjustable | 1 | 38V | 1.2V | 32V | - | 100mA | 2.5 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | 8-TSSOP |
|
UA7812CKCSE3IC REG LINEAR 12V 1.5A TO220-3 |
171 |
|
Datasheet | - | TO-220-3 | Bulk | Active | Positive | Fixed | 1 | 30V | 12V | - | 2V @ 1A | 1.5A | - | - | 78dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
LM1117S-ADJIC REG LINEAR ADJ POS LDO REG |
6,701 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Bulk | Active | 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 | - | - | Surface Mount | DDPAK/TO-263-3 |
|
LP2981A-30DBVTIC REG LINEAR 3V 100MA SOT23-5 |
1,033 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 16V | 3V | - | 0.37V @ 100mA | 100mA | 95 µA | 1.7 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
UM1750S-005V Input 350mA LDO |
4,991 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 6V | 1V | 5V | 0.15V @ 150mA | 350mA | 130 µA | 300 µA | 63dB ~ 40dB (100Hz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
AP7361-12E-13IC REG LINEAR 1.2V 1A SOT223 |
4,272 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 1.2V | - | 0.7V @ 1A | 1A | 90 µA | - | 65dB ~ 45dB (1kHz ~ 10kHz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-3 |
|
NCV8501D50GIC REG LINEAR 5V 150MA 8SOIC |
1,084 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 45V | 5V | - | 0.6V @ 150mA | 150mA | 125 µA | 19 mA | - | Enable, Reset | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
|
MIC5212-SJBMIC REG LIN 2.5V/3.3V 500MA 8SOIC |
3,544 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Positive | Fixed | 2 | 16V | 2.5V, 3.3V | - | 0.6V @ 500mA, 0.6V @ 500mA | 500mA, 500mA | 3 mA | 25 mA | 75dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
LD39150PT18-RIC REG LINEAR 1.8V 1.5A PPAK |
3,410 |
|
Datasheet | - | TO-252-5, DPAK (4 Leads + Tab), TO-252AD | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 1.8V | - | 0.4V @ 1.5A | 1.5A | 2.5 mA | - | 65dB ~ 55dB (120Hz ~ 1kHz) | - | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | PPAK |
|
LP2988AIM-2.5IC REG LINEAR FIXED LDO REG |
3,290 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 16V | 2.5V | - | 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-SOIC |
|
LM317LIDIC REG LIN POS ADJ 100MA 8SOIC |
3,039 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Adjustable | 1 | 38V | 1.2V | 32V | - | 100mA | 2.5 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
NCP140AMXD330TCGIC REG LINEAR 3.3V 150MA 4XDFN |
2,891 |
|
Datasheet | - | 4-XDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.22V @ 150mA | 150mA | 75 µA | - | 62dB ~ 55dB (100Hz ~ 1kHz) | Enable | Over Temperature | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 4-XDFN (1x1) |
|
TPS71530QDCKRQ1IC REG LINEAR 3V 50MA SC70-5 |
2,840 |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 24V | 3V | - | 0.75V @ 50mA | 50mA | 12 µA | - | 60dB (100kHz) | - | Over Current, Reverse Polarity | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | SC-70-5 |
|
NCP720BMT180TBGIC REG LINEAR 1.8V 350MA 6WDFN |
2,723 |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 1.4V @ 350mA | 350mA | - | - | 65dB ~ 25dB (1kHz ~ 1MHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-WDFN (2x2) |
|
LM2940CT-9.0IC REG LINEAR FIXED POS LDO REG |
2,600 |
|
Datasheet | - | TO-220-3 | Bulk | Active | Positive | Fixed | 1 | 26V | 9V | - | 0.8V @ 1A | 1A | 10 mA | 15 mA | 64dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
|
NCV8501D33GIC REG LINEAR 3.3V 150MA 8SOIC |
4,818 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 45V | 3.3V | - | - | 150mA | 125 µA | 19 mA | - | Enable, Reset | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC |
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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