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.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LT3045EMSE#TRPBFIC REG LIN POS PROG 500MA 12MSOP |
7,375 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 20V | 0V | 15V | 0.45V @ 500mA | 500mA | 20 µA | 25 mA | 117dB ~ 53dB (120Hz ~ 10MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
LT3094EDD#PBFIC REG LIN NEG ADJ 500MA 12DFN |
3,572 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Negative | Adjustable | 1 | -2.3V | -19.5V | 0V | 0.41V @ 500mA | 500mA | 2.35 mA | 23 mA | 108dB ~ 28dB (120Hz ~ 10MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (3x3) |
|
|
LT3094EDD#TRPBFIC REG LIN NEG ADJ 500MA 12DFN |
1,213 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Negative | Adjustable | 1 | -2.3V | -19.5V | 0V | 0.41V @ 500mA | 500mA | 2.35 mA | 23 mA | 108dB ~ 28dB (120Hz ~ 10MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (3x3) |
|
|
LT3094EMSE#TRPBFIC REG LIN NEG ADJ 500MA 12MSOP |
1,069 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Negative | Adjustable | 1 | -2.3V | -19.5V | 0V | 0.41V @ 500mA | 500mA | 2.35 mA | 23 mA | 108dB ~ 28dB (120Hz ~ 10MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
|
LT3042HDD#TRPBFIC REG LIN POS ADJ 200MA 10DFN |
1,000 | - |
|
Datasheet | - | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 20V | 0V | 15V | 0.35V @ 200mA (Typ) | 200mA | - | - | 117dB ~ 56dB (120Hz ~ 10MHz) | Current Limit, Enable, Power Good | Over Temperature, Reverse Polarity | -40°C ~ 150°C | - | - | Surface Mount | 10-DFN (3x3) |
|
|
LT3094EMSE#PBFIC REG LIN NEG ADJ 500MA 12MSOP |
1,000 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Negative | Adjustable | 1 | -2.3V | -19.5V | 0V | 0.41V @ 500mA | 500mA | 2.35 mA | 23 mA | 108dB ~ 28dB (120Hz ~ 10MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | 12-MSOP-EP |
|
|
LT3045EDD-1#PBFIC REG LIN POS PROG 500MA 12DFN |
933 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 20V | 0V | 15V | 0.45V @ 500mA | 500mA | 20 µA | 25 mA | 117dB ~ 53dB (120Hz ~ 10MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-DFN (3x3) |
|
|
LT3045EDD-1#TRPBFIC REG LIN POS PROG 500MA 12DFN |
649 | - |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 20V | 0V | 15V | 0.45V @ 500mA | 500mA | 20 µA | 25 mA | 117dB ~ 53dB (120Hz ~ 10MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-DFN (3x3) |
|
|
LT3045EMSE-1#PBFIC REG LIN POS PROG 500MA 12MSOP |
412 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 20V | 0V | 15V | 0.45V @ 500mA | 500mA | 20 µA | 25 mA | 117dB ~ 53dB (120Hz ~ 10MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
|
LT3045EMSE#PBFIC REG LIN POS PROG 500MA 12MSOP |
303 | - |
|
Datasheet | - | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 20V | 0V | 15V | 0.45V @ 500mA | 500mA | 20 µA | 25 mA | 117dB ~ 53dB (120Hz ~ 10MHz) | Enable, Power Good, Soft Start | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 12-MSOP-EP |
|
MAX8869EUE18+TIC REG LIN POS ADJ 1A 16TSSOP |
4,368 | - |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable (Fixed) | 1 | 5.5V | 0.8V (1.8V) | 5V | - | 1A | 2 mA | 2.5 mA | 54dB (100kHz) | Enable, Reset, Soft Start | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP-EP |
|
LT1963AIQ#PBFIC REG LIN POS ADJ 1.5A 5DDPAK |
3,523 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | 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 | -40°C ~ 125°C | - | - | Surface Mount | DDPAK-5 |
|
LT3029EDE#TRPBFIC REG LINEAR POS ADJ 16DFN |
6,513 | - |
|
Datasheet | - | 16-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 2 | 20V | 1.215V | 19.5V | 0.46V @ 500mA, 0.46V @ 500mA | 500mA, 500mA | - | - | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-DFN (4x3) |
|
LT3022EMSE#TRPBFIC REG LINEAR POS ADJ 1A 16MSOP |
4,846 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 10V | 0.2V | 9.5V | 0.285V @ 1A | 1A | 3.5 mA | 36 mA | 70dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
|
|
LT3029EMSE#PBFIC REG LINEAR POS ADJ 16MSOP |
4,214 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 2 | 20V | 1.215V | 19.5V | 0.46V @ 500mA, 0.46V @ 500mA | 500mA, 500mA | - | - | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
|
LT3091EDE#PBFIC REG LIN NEG ADJ 1.5A 14DFN |
3,945 | - |
|
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 | -40°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
|
|
LT3091EDE#TRPBFIC REG LIN NEG ADJ 1.5A 14DFN |
3,491 | - |
|
Datasheet | - | 14-WFDFN Exposed Pad | Tape & Reel (TR) | 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 | -40°C ~ 125°C | - | - | Surface Mount | 14-DFN (4x3) |
|
LT3081ER#PBFIC REG LIN POS ADJ 1.5A 7DDPAK |
1,698 | - |
|
Datasheet | - | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tube | Active | Positive | Adjustable | 1 | 36V | 0V | 34.5V | 1.5V @ 1.5A | 1.5A | 50 µA | 5 mA | 90dB ~ 20dB (120Hz ~ 1MHz) | Current Limit | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | DDPAK-7 |
|
|
LT3022EMSE#PBFIC REG LINEAR POS ADJ 1A 16MSOP |
1,113 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Adjustable | 1 | 10V | 0.2V | 9.5V | 0.285V @ 1A | 1A | 3.5 mA | 36 mA | 70dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
|
|
LT3022EMSE-1.2#PBFIC REG LINEAR 1.2V 1A 16MSOP |
410 | - |
|
Datasheet | - | 16-TFSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Active | Positive | Fixed | 1 | 10V | 1.2V | - | 0.285V @ 1A | 1A | 3.5 mA | 36 mA | 66dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 16-MSOP-EP |
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
Common questions about selecting, comparing and sourcing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components through Winsun (HK) Electronics.
What should I check when selecting Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Voltage Regulators - Linear, Low Drop Out (LDO) Regulators part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Voltage Regulators - Linear, Low Drop Out (LDO) Regulators parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Voltage Regulators - Linear, Low Drop Out (LDO) Regulators components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
