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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LM317AT/E7001847PROTOTYPE |
1,037 | - |
|
Datasheet | - | TO-220-3 | Bulk | Obsolete | Positive | Fixed | 1 | 40V | 1.25V | 37V | - | 1.5A | 10 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
LM317MQDCYRBOPROTOTYPE |
3,586 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Bulk | Active | Positive | Adjustable | 1 | 40V | 1.2V | 37V | - | 500mA | 10 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-4 |
|
|
LM2937-80DCYRPROTOTYPE |
1,816 | - |
|
Datasheet | - | TO-261-4, TO-261AA | Bulk | Active | Positive | Fixed | 1 | 26V | 8V | - | 1V @ 500mA | 500mA | 10 mA | 20 mA | - | Current Limit | Mirror-Image Insertion, Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-223-4 |
|
|
LM117K/883/MABIPROTOTYPE |
1,325 | - |
|
Datasheet | - | TO-204AA, TO-3 | Bulk | Active | Positive | Adjustable | 1 | 41.25V | 1.2V | 37V | - | 1.5A | 100 µA | - | - | - | Over Current, Over Temperature, Short Circuit | -55°C ~ 125°C (TA) | - | - | Through Hole | TO-3-2 |
|
|
LM137HVK MD81.5A -50V INPUT CAPABLE ADJUSTAB |
4,176 | - |
|
Datasheet | - | Die | Tube | Active | Negative | Adjustable | 1 | 50V | -1.2V | -37V | - | 1.5A | 5 mA | - | 77dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -55°C ~ 125°C (TA) | - | - | Surface Mount | Die |
|
|
LM2941SX/S4000103PROTOTYPE |
3,906 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Obsolete | Positive | Adjustable | 1 | 26V | 5V | 20V | 1V @ 1A | 1A | 20 mA | 60 mA | - | Current Limit, Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
|
LP5907UVE-2.7/NOPBPROTOTYPE |
2,004 | - |
|
Datasheet | - | 4-XFBGA, DSBGA | Bulk | Active | Positive | Fixed | 1 | 5.5V | 2.7V | - | 0.2V @ 250mA | 250mA | 25 µA | 425 µA | 90dB ~ 60dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 4-DSBGA |
|
LM2936MX-5.0/ELDB1758PROTOTYPE |
1,300 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Positive | Fixed | 1 | 40V | 5V | - | 0.4V @ 50mA | 50mA | 2.5 mA | - | 60dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Transient Voltage | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
LM2936MX-5.0/NAK1PROTOTYPE |
3,487 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Positive | Fixed | 1 | 40V | 5V | - | 0.4V @ 50mA | 50mA | 15 µA | 2.5 mA | 60dB (120Hz) | - | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Transient Voltage, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
|
LM1086CSX-3.3/J7001710PROTOTYPE |
4,539 | - |
|
Datasheet | - | TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | Bulk | Active | Positive | Fixed | 1 | 29V | 3.3V | - | 1.5V @ 1.5A | 1.5A | 10 mA | - | - | - | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-3) |
|
|
LM2941SX/E7002441PROTOTYPE |
3,234 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Positive | Adjustable | 1 | 26V | 5V | 20V | 0.2V @ 100mA | 1A | 20 mA | - | - | Enable | Mirror-Image Insertion, Over Current, Reverse Polarity | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LM2941GW/8831A LOW DROPOUT ADJUSTABLE REGULA |
1,553 | - |
|
Datasheet | - | 16-CSOIC (0.241", 6.12mm Width) | Tray | Active | Positive | Adjustable | 1 | 26V | 5V | 20V | 1V @ 1A | 1A | - | 60 mA | - | Enable | Over Temperature, Reverse Polarity, Short Circuit | -55°C ~ 125°C (TA) | - | - | Surface Mount | 16-CFP |
|
|
LM317T/E7001848PROTOTYPE |
1,065 | - |
|
Datasheet | - | TO-220-3 | Bulk | Obsolete | Positive | Adjustable | 1 | 40V | 1.25V | 37V | - | 1.5A | 10 mA | - | 65dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
|
LM9071SX/S5000467PROTOTYPE |
3,666 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Obsolete | Positive | Fixed | 1 | 26V | 5V | - | 0.8V @ 250mA | 250mA | 4 mA | 50 mA | - | Enable, Reset | Load Dump, Over Temperature, Over Voltage, Reverse Polarity, Short Circuit | -40°C ~ 125°C (TA) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
LM137HVH/8831.5A -50V INPUT CAPABLE ADJUSTAB |
2,134 | - |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Negative | Adjustable | 1 | 50V | -1.2V | -37V | - | 1.5A | 5 mA | - | 77dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-3 |
|
LP2951CMX/SL109753PROTOTYPE |
2,674 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Positive | Programmable | 1 | 30V | 1.24V | 29V | 0.6V @ 100mA | 100mA | 140 µA | 14 mA | - | Enable, Error Flag | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
LP2953 MDSSPACE-GRADE QMLV, -20-V TO 30-V, |
1,969 | - |
|
Datasheet | - | Die | Tube | Active | Positive | Adjustable (Fixed) | 1 | 30V | 1.23V (5V) | 29V | 0.8V @ 250mA | 250mA | 28 mA | - | - | Current Limit, Enable, Error Flag | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C (TA) | - | - | Surface Mount | Die |
|
|
LM1086IT-ADJ/S5002151PROTOTYPE |
4,822 | - |
|
Datasheet | - | TO-220-3 | Bulk | Obsolete | Positive | Adjustable | 1 | 29V | 1.25V | 27.5V | 1.5V @ 1.5A | 1.5A | 10 mA | - | - | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-3 |
|
LP3985IM5X-3.3/E5002286PROTOTYPE |
1,203 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Obsolete | Positive | Fixed | 1 | 6V | 3.3V | - | 0.1V @ 150mA | 550mA | 150 µA | 200 µA | 50dB ~ 40dB (1kHz ~ 10kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
JM38510/11804SYASPACE GRADE -4.2-V TO -40-V, 1.5 |
2,550 | - |
|
Datasheet | - | TO-204AA, TO-3 | Tray | Active | Negative | Adjustable | 1 | -40V | -1.2V | -37V | - | 1.5A | 5 mA | - | 48dB (2.4kkHz) | Current Limit | Over Current, Over Temperature | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-3-2 |
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