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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LP2989IMM-5.0/NOPBIC REG LINEAR 5V 500MA 8VSSOP |
3,975 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | 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-VSSOP |
|
TPS72301DBVTG4IC REG LIN NEG ADJ 200MA SOT23-5 |
1,908 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Negative | Adjustable | 1 | -10V | -1.2V | -10V | 0.5V @ 200mA | 200mA | 200 µA | 500 µA | 65dB ~ 48dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
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TPS72325DBVTG4IC REG LIN -2.5V 200MA SOT23-5 |
4,613 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Negative | Fixed | 1 | -10V | -2.5V | - | 0.5V @ 200mA | 200mA | 200 µA | 500 µA | 65dB ~ 48dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
REG103GA-3.3G4IC REG LIN 3.3V 500MA SOT223-6 |
4,341 |
|
Datasheet | - | SOT-223-6 | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 15V | 3.3V | - | 0.28V @ 500mA | 500mA | 0.7 mA | 1.3 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-6 |
|
|
REG103GA-AG4IC REG LIN POS ADJ 500MA SOT223 |
2,868 |
|
Datasheet | - | SOT-223-6 | Tube | Obsolete | Positive | Adjustable | 1 | 15V | 1.295V | 5.5V | 0.28V @ 500mA | 500mA | 0.7 mA | 1.3 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Surface Mount | SOT-223-6 |
|
LM9073SXIC REG LIN 5V 700MA/100MA TO263 |
4,315 |
|
Datasheet | - | TO-263-12 (11 Leads + Tab) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 27V | 5V | - | 1V @ 700mA | 700mA, 100mA | 100 µA | 10 mA | 40dB (20kHz) | Enable, Watchdog (RSTO) | Over Temperature, Over Voltage, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263-11 |
|
TPPM0301DRIC REG LINEAR 3.3V 400MA 8SOIC |
3,974 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 1V @ 400mA | 400mA | - | - | - | - | Over Temperature, Reverse Polarity | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
MAX8877EUK28+TIC REG LINEAR 2.8V 150MA SOT23-5 |
1,924 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 2.8V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
TPS70248PWPRIC REG LINEAR 3.3V/1.5V 20HTSSOP |
4,700 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 6V | 3.3V, 1.5V | - | 0.28V @ 500mA, - | 500mA, 250mA | 190 µA | 230 µA | 60dB (1KHz), 50dB (1kHz) | Enable, Power Good, Reset, Sequencing | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
|
TPS70251PWPRIC REG LINEAR 3.3V/1.8V 20HTSSOP |
4,727 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 6V | 3.3V, 1.8V | - | 0.28V @ 500mA, - | 500mA, 250mA | 190 µA | 230 µA | 60dB (1KHz), 50dB (1kHz) | Enable, Power Good, Reset, Sequencing | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
LM2936MP-5.0IC REG LINEAR 5V 50MA SOT223-4 |
4,535 |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 5V | - | 0.4V @ 50mA | 50mA | 9 µA | 2.5 mA | 60dB (120Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-4 |
|
V62/03632-11XEENHANCED PRODUCT, FAST TRANSIENT |
3,497 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 10V | 5V | - | 0.38V @ 1A | 1A | 125 µA | - | 60dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Current, Reverse Polarity | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 20-HTSSOP |
|
ADP7157ACPZ-01-R2IC REG LIN POS ADJ 1.2A 10LFCSP |
2,877 |
|
Datasheet | - | 10-VFDFN Exposed Pad, CSP | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 5.5V | 1.2V | 1.8V | 0.17V @ 1.2A | 1.2A | 8 mA | 12 mA | 70dB ~ 52dB (1kHz ~ 1MHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-LFCSP-WD (3x3) |
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LP3962EMP-1.8IC REG LINEAR 1.8V 1.5A SOT223-5 |
2,897 |
|
Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 1.8V | - | 0.55V @ 1.5A | 1.5A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
|
LP3962EMP-2.5IC REG LINEAR 2.5V 1.5A SOT223-5 |
4,855 |
|
Datasheet | - | TO-261-5, TO-261AB | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 2.5V | - | 0.55V @ 1.5A | 1.5A | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
|
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TPS72501DCQRIC REG LINEAR POS ADJ 1A SOT223 |
2,582 |
|
Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 6V | 1.22V | 5.5V | 0.28V @ 1A | 1A | 225 µA | 325 µA | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
|
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MAX8868EUK28+TIC REG LINEAR 2.8V 150MA SOT23-5 |
1,347 |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 2.8V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | 63dB (10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
ICL7663AESA+TIC REG LINEAR POS ADJ 40MA 8SOIC |
1,990 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 16V | 1.3V | 16V | - | 40mA | 12 µA | - | - | Enable | Over Current | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LP3965ESX-ADJIC REG LINEAR POS ADJ 1.5A DDPAK |
4,911 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 7V | 1.216V | 5.1V | 0.55V @ 1.5A | 1.5A | 9 mA | 15 mA | 60dB ~ 40dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LT3055HMSE-3.3#TRPBFIC REG LINEAR 3.3V 500MA 16MSOP |
1,582 |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 45V | 3.3V | - | 0.59V @ 500mA | 500mA | 130 µA | 25 mA | 70dB (120Hz) | Current Limit, Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 16-MSOP-EP |
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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