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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S-1142B39I-E6T1UIC REG LINEAR 3.9V 200MA 6HSOP |
1,929 |
|
Datasheet | S-1142A/B | 6-SOIC Variation (0.154", 3.90mm Width), 4 Leads + 2 Fins | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 50V | 3.9V | - | 0.62V @ 200mA | 200mA | 1 µA | 9 µA | 40dB (100Hz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-HSOP |
|
CS8361YDPSR7IC REG LIN 5V 100MA/250MA D2PAK |
4,708 |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 2 | 26V | 5V, Tracking | - | 0.6V @ 100mA, 0.7V @ 250mA | 100mA, 250mA | 200 µA | 50 mA | 70dB (120Hz) | Enable, Reset | Over Temperature, Over Voltage, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | D2PAK-7 |
|
LM78M05CDTIC REG LINEAR 5V 500MA TO252-3 |
1,573 |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tube | Obsolete | Positive | Fixed | 1 | 35V | 5V | - | - | 500mA | 3 mA | - | 78dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
|
MIC2937A-12WUIC REG LINEAR 12V 750MA TO263-3 |
4,755 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Active | Positive | Fixed | 1 | 26V | 12V | - | 0.75V @ 750mA | 750mA | 300 µA | 16 mA | - | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
|
MIC5236-2.5YMMIC REG LINEAR 2.5V 150MA 8MSOP |
4,651 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Positive | Fixed | 1 | 30V | 2.5V | - | 0.5V @ 150mA | 150mA | 30 µA | 5 mA | - | Enable | Load Dump, Over Current, Over Temperature, Over Voltage, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
|
MIC5236-2.5YMM-TRIC REG LINEAR 2.5V 150MA 8MSOP |
3,990 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 30V | 2.5V | - | 0.5V @ 150mA | 150mA | 30 µA | 5 mA | - | Enable | Load Dump, Over Current, Over Temperature, Over Voltage, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
|
MIC5236-3.0YMM-TRIC REG LINEAR 3V 150MA 8MSOP |
1,000 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 30V | 3V | - | 0.5V @ 150mA | 150mA | 30 µA | 5 mA | - | Enable | Load Dump, Over Current, Over Temperature, Over Voltage, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
TPS7333QPWG4IC REG LINEAR 3.3V 500MA 20TSSOP |
4,027 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 3.3V | - | 0.4V @ 500mA | 500mA | - | 550 µA | 51dB ~ 49dB (120Hz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-TSSOP |
|
LP3892EMR-1.2IC REG LIN 1.2V 1.5A 8SO PWRPAD |
4,138 |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.55V @ 1.5A | 1.5A | 30 µA | 8 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SO PowerPad |
|
|
LP3892EMR-1.5IC REG LIN 1.5V 1.5A 8SO PWRPAD |
3,610 |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.55V @ 1.5A | 1.5A | 30 µA | 8 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-SO PowerPad |
|
LP3892EMR-1.8IC REG LIN 1.8V 1.5A 8SO PWRPAD |
4,634 |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.55V @ 1.5A | 1.5A | 30 µA | 8 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SO PowerPad |
|
LP2956IM/NOPBIC REG LIN POS ADJ 250MA 16SOIC |
3,344 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Positive | Adjustable | 2 | 30V | 1.23V | 29V | 0.8V @ 250mA | 250mA | 280 µA | 530 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
TPS76715QPWPG4IC REG LINEAR 1.5V 1A 20HTSSOP |
1,816 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 10V | 1.5V | - | - | 1A | 125 µA | - | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
|
TPS77701PWPIC REG LIN POS ADJ 20HTSSOP |
2,048 |
|
Datasheet | - | 20-PowerTSSOP (0.173", 4.40mm Width) | Tube | Active | Positive | Adjustable | 1 | 10V | 1.5V | 5.5V | - | 750mA | 125 µA | - | 60dB (1kHz) | Enable, Power Good, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 20-HTSSOP |
|
LM2940T-10.0IC REG LINEAR 10V 1A TO220-3 |
2,528 |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 26V | 10V | - | 1V @ 1A | 1A | 10 mA | 15 mA | 63dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
LP2952IMXIC REG LIN POS ADJ 250MA 16SOIC |
3,791 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable (Fixed) | 1 | 30V | 1.23V (5V) | 29V | 0.8V @ 250mA | 250mA | 170 µA | 33 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
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LP3878MRX-ADJIC REG LIN POS ADJ 800MA 8SO |
3,814 |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Adjustable | 1 | 16V | 1V | 5.5V | 1.1V @ 800mA | 800mA | 1.5 mA | 15 mA | 60dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SO PowerPad |
|
TPS78628KTTRG3IC REG LINEAR 2.8V 1.5A DDPAK |
2,699 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 2.8V | - | 0.58V @ 1.5A | 1.5A | 385 µA | - | 59dB ~ 32dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
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TPS78630KTTRIC REG LIN 3V 1.5A DDPAK/TO263-5 |
1,052 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.55V @ 1.5A | 1.5A | 385 µA | - | 59dB ~ 32dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
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TPS78630KTTRG3IC REG LIN 3V 1.5A DDPAK/TO263-5 |
4,162 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3V | - | 0.55V @ 1.5A | 1.5A | 385 µA | - | 59dB ~ 32dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-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.
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