Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Browse available Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
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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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LP38501TJ-ADJ/NOPBIC REG LIN POS ADJ 3A TO263 THIN |
3,017 | - |
|
Datasheet | - | TO-263-5 Thin | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 0.6V | 5V | 0.67V @ 3A | 3A | 15 µA | 4 mA | 58dB ~ 56dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263-5 Thin |
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TPS7B8850QKVURQ1AUTOMOTIVE 500-MA, 40-V, LOW-DRO |
2,850 | - |
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Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 40V | 5V | - | 0.575V @ 500mA | 500mA | 26 µA | - | 70dB (1kHz) | Enable | Over Current, Over Temperature, UVLO | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | TO-252-3 |
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MIC2954-03WSIC REG LINEAR 5V 250MA SOT223-3 |
516 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Active | Positive | Fixed | 1 | 30V | 5V | - | 0.6V @ 250mA | 250mA | 300 µA | 12 mA | - | - | Load Dump, Over Current, Over Temperature, Reverse Polarity, UV POR | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
MP2013AGQ-ZIC REG LIN POS ADJ 150MA 8-QFN |
0 |
1+：$1.31000 10+：$0.94900 25+：$0.85920 100+：$0.76030 250+：$0.71324 500+：$0.68486 1000+：$0.67320 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | 1.215V | 15V | 0.85V @ 150mA | 150mA | 9 µA | 22 µA | 58dB ~ 41dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-QFN (3x3) |
|
ADP122ACPZ-3.3-R7IC REG LINEAR 3.3V 300MA 6LFCSP |
3,638 | - |
|
Datasheet | - | 6-UDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.15V @ 300mA | 300mA | 105 µA | 240 µA | 60dB (10kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-LFCSP-UD (2x2) |
|
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ADP123ACPZ-R7IC REG LIN POS ADJ 300MA 6LFCSP |
808 | - |
|
Datasheet | - | 6-UDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 5V | 0.15V @ 300mA | 300mA | 105 µA | 240 µA | 60dB (10kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 6-LFCSP-UD (2x2) |
|
LM2937ESX-5.0/NOPBIC REG LIN 5V 500MA DDPAK/TO263 |
4,758 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 26V | 5V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | - | Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
NCV4274ADT50RKGIC REG LINEAR 5V 400MA DPAK |
20,527 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Not For New Designs | Positive | Fixed | 1 | 40V | 5V | - | 0.5V @ 250mA | 400mA | 250 µA | 35 mA | 60dB (100Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | DPAK |
|
TPS7B4253QDDARQ1IC REG LIN POS ADJ 300MA 8SO |
4,037 | - |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | 1.5V | 40V | 0.52V @ 200mA | 300mA | 18 µA | 400 µA | 70dB (100Hz) | - | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 150°C | Automotive | AEC-Q100 | Surface Mount | 8-SO PowerPad |
|
REG1117-3.3/2K5IC REG LIN 3.3V 800MA SOT223-4 |
3,914 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 15V | 3.3V | - | 1.2V @ 800mA | 800mA | 10 mA | - | 62dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-4 |
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LP2986IMX-5.0/NOPBIC REG LINEAR 5V 200MA 8SOIC |
4,000 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 16V | 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 |
|
|
LM317AEMP/NOPBIC REG LIN POS ADJ 1.5A SOT223-4 |
12,075 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 40V | 1.25V | 37V | - | 1.5A | 10 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-4 |
|
ADP151AUJZ-3.3-R7IC REG LINEAR 3.3V 200MA TSOT5 |
11,315 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.23V @ 200mA | 200mA | 20 µA | 350 µA | 70dB ~ 55dB (10kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
|
ADP171AUJZ-R7IC REG LIN POS ADJ 300MA TSOT23 |
4,872 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 3.6V | 0.8V | 3V | 0.135V @ 300mA | 300mA | 60 µA | 260 µA | 73dB ~ 47dB (1kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
|
ADP151AUJZ-1.8-R7IC REG LINEAR 1.8V 200MA TSOT5 |
4,203 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 200mA | 20 µA | 350 µA | - | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
|
ADP160AUJZ-2.5-R7IC REG LINEAR 2.5V 150MA TSOT5 |
3,042 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 2.5V | - | - | 150mA | 1.25 µA | 65 µA | 65dB ~ 50dB (100Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TSOT-23-5 |
|
TPS7A7200RGWRIC REG LIN POS ADJ 2A 20VQFN |
1,575 | - |
|
Datasheet | - | 20-VQFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 6.5V | 0.9V | 5V | 0.47V @ 2A | 2A | 4 mA | - | - | Enable, Power Good, Soft Start | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 20-VQFN (5x5) |
|
S-1212B50-M5T1UIC REG LINEAR 5V 250MA SOT23-5 |
6,170 | - |
|
Datasheet | S-1212B/D | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 5V | - | 0.8V @ 250mA (Typ) | 250mA | 3.5 µA | 8.5 µA | 40dB (100Hz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
S-1212B33-M5T1UIC REG LINEAR 3.3V 250MA SOT23-5 |
4,220 | - |
|
Datasheet | S-1212B/D | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 3.3V | - | 0.8V @ 250mA (Typ) | 250mA | 3.5 µA | 8.5 µA | 45dB (100Hz) | Enable | Over Current, Thermal Shutdown | -40°C ~ 105°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
ADP125ACPZ-R7IC REG LIN POS ADJ 500MA 8LFCSP |
56,738 | - |
|
Datasheet | - | 8-UFDFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 5V | 0.23V @ 500mA | 500mA | 105 µA | 280 µA | 60dB (10kHz ~ 100kHz) | Enable | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 8-LFCSP-UD (2x2) |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
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