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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LP3875ESX-1.8IC REG LINEAR 1.8V 1.5A DDPAK |
4,413 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 1.8V | - | 0.55V @ 1.5A | 1.5A | 5 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LP3875ESX-2.5IC REG LINEAR 2.5V 1.5A DDPAK |
2,110 |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 2.5V | - | 0.55V @ 1.5A | 1.5A | 5 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
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LP3875ESX-3.3IC REG LINEAR 3.3V 1.5A DDPAK |
4,311 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 7V | 3.3V | - | 0.55V @ 1.5A | 1.5A | 5 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
MIC49150BMMIC REG LINEAR POS ADJ 1.5A 8MSOP |
2,224 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Positive | Adjustable | 1 | 6.5V | 0.9V | 5V | 0.5V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
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MIC49150-0.9BMMIC REG LINEAR 0.9V 1.5A 8MSOP |
1,190 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 6.5V | 0.9V | - | 0.5V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
MIC49150-1.2BMMIC REG LINEAR 1.2V 1.5A 8MSOP |
2,278 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 6.5V | 1.2V | - | 0.5V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
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MIC49150-1.5BMMIC REG LINEAR 1.5V 1.5A 8MSOP |
2,821 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 6.5V | 1.5V | - | 0.5V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
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MIC49150-1.8BMMIC REG LINEAR 1.8V 1.5A 8MSOP |
2,273 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Discontinued at Digi-Key | Positive | Fixed | 1 | 6.5V | 1.8V | - | 0.5V @ 1.5A | 1.5A | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
L4938EDIC REG LINEAR POS ADJ 20SO |
1,900 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Positive | Adjustable (Fixed) | 2 | 28V | 4.9V (5V) | 5.1V | 0.4V @ 100mA, 0.6V @ 400mA | 100mA, 400mA | - | - | - | Enable, Reset | Over Temperature | -40°C ~ 150°C | - | - | Surface Mount | 20-SO |
|
MP2016DJ-LF-ZIC REG LIN POS ADJ 30MA TSOT23-5 |
1,682 |
|
Datasheet | * | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | TSOT-23-5 |
|
|
MP8802DJ-2.5-LF-PIC REG LIN POS ADJ 250MA TSOT23 |
1,710 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 6.5V | 1.25V (2.5V) | 5V | 0.19V @ 250mA (Typ), - | 250mA | 155 µA | - | 70db ~ 30dB (1kHz ~ 1MHz) | Enable | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
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MP8802DJ-2.85-LF-PIC REG LIN POS ADJ 250MA TSOT23 |
2,506 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Not For New Designs | Positive | Adjustable (Fixed) | 1 | 6.5V | 1.25V (2.85V) | 5V | 0.19V @ 250mA (Typ), - | 250mA | 155 µA | - | 70db ~ 30dB (1kHz ~ 1MHz) | Enable | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
|
MP8802DJ-3.3-LF-PIC REG LIN POS ADJ 250MA TSOT23 |
2,401 |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 6.5V | 1.25V (3.3V) | 5V | 0.19V @ 250mA (Typ), - | 250mA | 155 µA | - | 70db ~ 30dB (1kHz ~ 1MHz) | Enable | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
ADP7182ACPZN-1.5R7IC REG LINEAR -1.5V 200MA 6LFCSP |
3,487 |
|
Datasheet | - | 6-UDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Negative | Fixed | 1 | -28V | -1.5V | - | - | 200mA | 53 µA | 850 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 6-LFCSP-UD (2x2) |
|
TPS79618DCQG4IC REG LINEAR 1.8V 1A SOT223-6 |
1,231 |
|
Datasheet | - | SOT-223-6 | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 1A | 385 µA | - | 59dB ~ 42dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
|
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TPS79625DCQG4IC REG LINEAR 2.5V 1A SOT223-6 |
2,694 |
|
Datasheet | - | SOT-223-6 | Tube | Discontinued at Digi-Key | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 1A | 385 µA | - | 59dB ~ 42dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
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MAX688CSA+TIC REG LINEAR 3.3V 1A 8SOIC |
4,780 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 11V | 3.3V | - | 0.04V @ 200mA (Typ) | 1A | 25 µA | 250 µA | - | Current Limit, Enable, Power Fail | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
MAX688CUA+TIC REG LINEAR 3.3V 1A 8UMAX |
2,816 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 11V | 3.3V | - | 0.04V @ 200mA (Typ) | 1A | 25 µA | 250 µA | - | Current Limit, Enable, Power Fail | - | 0°C ~ 70°C | - | - | Surface Mount | 8-uMAX/uSOP |
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MAX687CSA+TIC REG LINEAR 3.3V 1A 8SOIC |
2,740 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 11V | 3.3V | - | 0.04V @ 200mA (Typ) | 1A | 25 µA | 250 µA | - | Current Limit, Enable, Power Fail | - | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
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MAX689CSA+TIC REG LINEAR 3V 1A 8SOIC |
4,255 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 11V | 3V | - | 0.04V @ 200mA (Typ) | 1A | 25 µA | 250 µA | - | Current Limit, Enable, Power Fail | - | 0°C ~ 70°C | - | - | 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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