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.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT1585CM-3.3#TRPBFIC REG LINEAR 3.3V 4.6A D2PAK-3 |
537 |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 7V | 3.3V | - | 1.4V @ 4.6A | 4.6A | - | - | - | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | DDPAK-3 |
|
LT1185IQ#PBFIC REG LIN POS/NEG ADJ 3A 5DDPAK |
5,260 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive or Negative | Adjustable | 1 | -35V | ±2.5V | ±25V | 1V @ 3A | 3A | 3.5 mA | - | - | - | Over Current | -40°C ~ 85°C | - | - | Surface Mount | DDPAK-5 |
|
LM109H/NOPBIC REG LINEAR 5.05V 200MA TO39-3 |
121 |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Positive | Fixed | 1 | 25V | 5.05V | - | - | 200mA | 5.2 mA | 10 mA | - | - | Over Current, Over Temperature | -55°C ~ 150°C | - | - | Through Hole | TO-3 |
|
LT1963AMPS8#PBFIC REG LINEAR POS ADJ 1.5A 8SO |
4,884 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Positive | Adjustable | 1 | 20V | 1.21V | 20V | 0.55V @ 1.5A | 1.5A | 1.5 mA | 120 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 8-SO |
|
LT3090MPMSE#PBFIC REG LIN NEG ADJ 600MA 12MSOP |
3,322 |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Negative | Adjustable | 1 | -36V | 0V | -32V | 0.45V @ 600mA | 600mA | 50.5 µA | - | 85dB ~ 20dB (120Hz ~ 1MHz) | Current Limit, Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -55°C ~ 150°C | - | - | Surface Mount | 12-MSOP-EP |
|
LT3032MPDE#PBFIC REG LINEAR POS/NEG ADJ 14DFN |
101 |
|
Datasheet | - | 14-PowerWFDFN | Tube | Active | Positive and Negative | Adjustable | 2 | ±20V | ±1.22V | ±20V | 0.27V @ 150mA (Typ), 0.3V @ 150mA (Typ) | 150mA, 150mA | - | - | 68dB (120Hz), 54dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
|
ADP1764ACPZ-1.0-R7IC REG LINEAR 1V 4A 16LFCSP |
1,032 |
|
Datasheet | - | 16-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 1.98V | 1V | - | 0.075V @ 4A | 4A | 17 mA | 23 mA | 69dB ~ 35dB (10kHz ~ 1MHz) | Enable, Power Good, Soft Start | Current Limit, Thermal Overload | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-LFCSP (3x3) |
|
|
LM317H/NOPBIC REG LINEAR POS ADJ 1.5A TO3 |
321 |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Positive | Adjustable | 1 | 40V | 1.25V | 37V | - | 1.5A | 10 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-3 |
|
LT1763MPDE#PBFIC REG LIN POS ADJ 500MA 12DFN |
306 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 20V | 1.22V | 20V | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
|
|
LT1763MPDE-5#PBFIC REG LINEAR 5V 500MA 12DFN |
134 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Positive | Fixed | 1 | 20V | 5V | - | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
|
|
LT1763MPDE-1.8#PBFIC REG LINEAR 1.8V 500MA 12DFN |
3,000 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Positive | Fixed | 1 | 20V | 1.8V | - | 0.45V @ 500mA | 500mA | - | - | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 12-DFN (4x3) |
|
|
LT3015MPMSE#PBFIC REG LIN NEG ADJ 1.5A 12MSOP |
1,938 |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Negative | Adjustable | 1 | -30V | -1.22V | -29.5V | 0.5V @ 1.5A | 1.5A | 2.4 mA | 70 mA | 65dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
|
|
LM317HVH/NOPBIC REG LINEAR POS ADJ 1.5A TO3 |
284 |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Positive | Adjustable | 1 | 60V | 1.25V | 57V | - | 1.5A | 12 mA | - | 80dB ~ 65dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Through Hole | TO-3 |
|
|
LM109HIC REG LINEAR 5.05V 200MA TO39-3 |
439 |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Positive | Fixed | 1 | 25V | 5.05V | - | - | 200mA | 5.2 mA | 10 mA | - | - | Over Current, Over Temperature | -55°C ~ 150°C | - | - | Through Hole | TO-3 |
|
|
LM337HIC REG LIN NEG ADJ 500MA TO3 |
526 |
|
Datasheet | - | TO-205AD, TO-39-3 Metal Can | Bulk | Active | Negative | Adjustable | 1 | -40V | -1.2V | -37V | - | 500mA | - | - | 60dB (120Hz) | - | Over Temperature, Short Circuit | -55°C ~ 150°C | - | - | Through Hole | TO-3 |
|
LT3091MPDE#PBFIC REG LIN NEG ADJ 1.5A 14DFN |
1,134 |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tube | Active | Negative | Adjustable | 1 | -36V | 0V | -32V | 0.45V @ 1.5A | 1.5A | 50.5 µA | - | 85dB ~ 20dB (120Hz ~ 1MHz) | Current Limit, Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -55°C ~ 150°C | - | - | Surface Mount | 14-DFN (4x3) |
|
|
LT3083MPQ#PBFIC REG LINEAR POS ADJ 3A 5DDPAK |
1,096 |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Adjustable | 1 | 23V | 0V | 23V | 0.51V @ 3A | 3A | 50.5 µA | 1 mA | 85dB ~ 20dB (120Hz ~ 1MHz) | - | Over Current, Over Temperature, Short Circuit | -55°C ~ 125°C | - | - | Surface Mount | DDPAK-5 |
|
|
UCC284DP-12IC REG LINEAR -12V 500MA 8SOIC |
123 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Negative | Fixed | 1 | -15V | -12V | - | 0.5V @ 500mA | 500mA | 250 µA | - | - | Enable | Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LT1129MPST-3.3#PBFIC REG LIN 3.3V 700MA SOT223-3 |
106 |
|
Datasheet | - | TO-261-4, TO-261AA | Tube | Active | Positive | Fixed | 1 | 30V | 3.3V | - | 0.7V @ 700mA | 700mA | 70 µA | 90 mA | 64dB (120Hz) | Enable | Over Temperature, Reverse Polarity | -55°C ~ 125°C | - | - | Surface Mount | SOT-223-3 |
|
|
LT1175MPS8-5#PBFIC REG LINEAR -5V 500MA 8SOIC |
160 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Negative | Fixed | 1 | -20V | -5V | - | 0.7V @ 500mA | 500mA | 80 µA | - | 60db ~ 15dB (1kHz ~ 100kHz) | Current Limit, Enable | - | -55°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SO |
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.
How do I choose the right Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
