Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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| Photo | Mfr. Part # | Availability | Price | 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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ISL78301FVEAZIC REG LIN 3.3V 150MA 14HTSSOP |
434 | - |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 40V | 3.3V | - | 0.525V @ 150mA | 150mA | 28 µA | 142 µA | 55dB (100Hz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 14-HTSSOP |
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TPS71229DRCTIC REG LIN POS ADJ 250MA 10VSON |
250 | - |
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Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 2 | 5.5V | 1.2V (2.8V) | 5.5V | 0.4V @ 500mA | 250mA | 250 µA | 600 µA | 59dB ~ 54dB (120Hz) | Enable, Power Good | Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 10-VSON (3x3) |
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TPS71247DRCTIC REG LIN 1.8/2.85V 10VSON |
250 | - |
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Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 1.8V, 2.85V | - | 0.4V @ 500mA | 250mA | 250 µA | 600 µA | 59dB ~ 54dB (120Hz) | Enable, Power Good | Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 10-VSON (3x3) |
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TPS71257DRCTIC REG LINEAR 2.85V 250MA 10VSON |
192 | - |
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Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 2.85V | - | 0.4V @ 500mA | 250mA | 250 µA | 600 µA | 59dB ~ 54dB (120Hz) | Enable, Power Good | Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 10-VSON (3x3) |
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BD450M5FP2-CZE2IC REG LINEAR 5V 500MA TO263-3F |
480 | - |
|
Datasheet | BD4xxM5-C | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 42V | 5V | - | 0.5V @ 300mA | 500mA | 95 µA | 175 µA | 60dB (120Hz) | - | Over Current, Thermal Shutdown | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | TO-263-3F |
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SC4215JSETRTIC REG LIN POS ADJ 2A 8SOIC |
2,492 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 6V | 0.5V (0.5V) | 5.6V | 0.4V @ 2A | 2A | 50 µA | 3 mA | - | Enable | Over Current, Over Temperature, Reverse Polarity, Soft Start | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC, EDP |
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TPS76725QDIC REG LINEAR 2.5V 1A 8SOIC |
375 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Positive | Fixed | 1 | 10V | 2.5V | - | - | 1A | 125 µA | - | 60dB (1kHz) | Enable, Reset | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
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LP38841S-0.8/NOPBIC REG LINEAR 0.8V 800MA DDPAK |
360 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 5.5V | 0.8V | - | 0.21V @ 800mA | 800mA | 30 µA | 40 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
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TLE72732EV50XUMA1IC REG LIN 5V 180MA SSOP-14-EP |
2,500 | - |
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Datasheet | OPTIREG™ | 14-LSSOP (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 45V | 5V | - | 0.5V @ 180mA | 180mA | 36 µA | - | 60dB (100Hz) | Enable, Reset, Watchdog | Over Current, Over Temperature, Short Circuit | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | PG-SSOP-14-EP |
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NCV47700PDAJR2GIC REG LIN POS ADJ 350MA 8SOIC |
2,500 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | 5V | 20V | 0.5V @ 150mA | 350mA | 230 µA | 50 mA | 70dB (100Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | 8-SOIC-EP |
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ADP222ACPZ-3325-R7IC REG LINEAR 2.5V/3.3V 8LFCSP |
2,625 | - |
|
Datasheet | - | 8-UFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 2 | 5.5V | 2.5V, 3.3V | - | 0.26V @ 300mA, 0.26V @ 300mA | 300mA, 300mA | 150 µA | 450 µA | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-UD (2x2) |
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MIC37301-2.5WR-TRIC REG LDO 2.5V 3A SPAK-5 |
650 | - |
|
Datasheet | - | SPAK-5 (5 Leads + Tab) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.5V | - | - | 3A | - | - | - | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 5-SPAK |
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NCV8775CDS50R4GIC REG LINEAR 5V 350MA D2PAK-5 |
3,149 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.6V @ 350mA | 350mA | 28 µA | - | 80dB (100Hz) | - | Over Current, Over Temperature | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | D2PAK-5 |
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MAX8510EXK28+TIC REG LINEAR 2.8V 120MA SC70-5 |
2,500 | - |
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Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.8V | - | 0.135V @ 120mA (Typ) | 120mA | 90 µA | - | 78dB ~ 54dB (1kHz ~ 100kHz) | Shutdown | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
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MAX8510EXK25+TIC REG LINEAR 2.5V 120MA SC70-5 |
2,247 | - |
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Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 2.5V | - | 0.135V @ 120mA (Typ) | 120mA | 90 µA | - | 78dB ~ 54dB (1kHz ~ 100kHz) | Shutdown | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
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NCV8775CDS33R4GIC REG LINEAR 3.3V 350MA D2PAK-5 |
770 | - |
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Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 3.3V | - | 0.6V @ 350mA | 350mA | 28 µA | - | 80dB (100Hz) | - | Over Current, Over Temperature | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | D2PAK-5 |
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MAX8511EXK33+TIC REG LINEAR 3.3V 120MA SC70-5 |
2,083 | - |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.12V @ 120mA (Typ) | 120mA | 90 µA | - | 72dB ~ 46dB (1kHz ~ 100kHz) | Shutdown | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | SC-70-5 |
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ISL78302AARGCZIC REG LINEAR 1.8V/2.7V 10DFN |
1,402 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tray | Active | Positive | Fixed | 2 | 6.5V | 1.8V, 2.7V | - | -, 0.25V @ 300mA (Typ) | 300mA, 300mA | 36 µA | 55 µA | 90db ~ 50dB (1kHz ~ 100kHz), - | Enable, Power On Reset | Over Current, Over Temperature | -40°C ~ 105°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
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ISL80101AIRAJZ-TIC REG LINEAR POS ADJ 1A 10DFN |
5,929 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 6V | 0.8V | 5V | 0.212V @ 1A | 1A | 5 mA | 7 mA | 48dB (120Hz ~ 1kHz) | Current Limit, Enable, Power Good, Soft Start | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
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LP38852MRX-ADJ/NOPBIC REG LIN POS ADJ 1.5A 8SO |
3,996 | - |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 1.8V | 0.18V @ 1.5A | 1.5A | 300 µA | 9 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-SO PowerPad |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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