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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LP38843T-1.5/NOPBIC REG LINEAR 1.5V 3A TO220-5 |
138 | - |
|
Datasheet | - | TO-220-5 | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.5V @ 3A | 3A | 30 µA | 40 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
LP38843SX-1.2/NOPBIC REG LIN 1.2V 3A DDPAK/TO263-5 |
1,974 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.5V @ 3A | 3A | 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) |
|
|
LP38843T-1.2/NOPBIC REG LINEAR 1.2V 3A TO220-5 |
451 | - |
|
Datasheet | - | TO-220-5 | Tube | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.5V @ 3A | 3A | 30 µA | 40 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
|
LP3891ES-1.5/NOPBIC REG LINEAR 1.5V 800MA DDPAK |
333 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.4V @ 800mA | 800mA | 30 µA | 8 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
|
LP38843SX-1.5/NOPBIC REG LIN 1.5V 3A DDPAK/TO263-5 |
214 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | 0.5V @ 3A | 3A | 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) |
|
TPS77401DGKIC REG LIN POS ADJ 250MA 8VSSOP |
1,784 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Active | Positive | Adjustable | 1 | 10V | 1.5V | 5.5V | - | 250mA | 125 µA | - | 55dB (1kHz) | Enable, Power Good | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | 8-VSSOP |
|
TPS7A4525DCQTIC REG LINEAR 2.5V 1.5A SOT223-6 |
209 | - |
|
Datasheet | - | SOT-223-6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 2.5V | - | 0.45V @ 1.5A | 1.5A | 1.5 mA | 90 mA | 68dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-6 |
|
MAX8877EUK30+TIC REG LINEAR 3V 150MA SOT23-5 |
1,164 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6.5V | 3V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
BD00EA5WFP2-E2500MA ADJUSTABLE OUTPUT LDO REGU |
555 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 42V | 1.2V | 16V | 0.83V @ 500mA | 500mA | 46 µA | - | 70dB (120Hz) | Enable | Over Current, Over Temperature | -40°C ~ 105°C (TA) | - | - | Surface Mount | TO-263-5 |
|
ADP1716ARMZ-1.8-R7IC REG LINEAR 1.8V 500MA 8MSOP |
2,680 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | 0.4V @ 500mA | 500mA | 100 µA | 650 µA | - | Enable, Tracking | Over Current, Over Temperature | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-MSOP |
|
|
TPS78618KTTRIC REG LINEAR 1.8V 1.5A DDPAK |
151 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 1.5A | 385 µA | - | 59dB ~ 32dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
|
TPS78618KTTRG3IC REG LINEAR 1.8V 1.5A DDPAK |
470 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 1.5A | 385 µA | - | 59dB ~ 32dB (100Hz ~ 100kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
MIC39300-1.8WTIC REG LINEAR 1.8V 3A TO220-3 |
188 | - |
|
Datasheet | - | TO-220-3 | Tube | Active | Positive | Fixed | 1 | 16V | 1.8V | - | 0.55V @ 3A | 3A | - | - | - | - | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
|
LP3874ES-ADJ/NOPBIC REG LIN POS ADJ 800MA DDPAK |
445 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tube | Active | Positive | Adjustable | 1 | 7V | 1.2V | 6.6V | 0.35V @ 800mA | 800mA | 9 mA | 15 mA | 73dB ~ 57dB (120Hz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
BD3570YHFP-MTRIC REG LINEAR 3.3V 500MA HRP-5 |
11,824 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 36V | 3.3V | - | 0.48V @ 200mA | 500mA | 50 µA | - | 55dB (120Hz) | - | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | - | - | Surface Mount | HRP-5 |
|
MAX8881EUT25+TIC REG LINEAR 2.5V 200MA SOT23-6 |
373 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 12V | 2.5V | - | 0.2V @ 50mA | 200mA | 10 µA | - | - | Enable, Power Good | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-6 |
|
LP38859T-0.8/NOPBIC REG LINEAR 0.8V 3A TO220-5 |
144 | - |
|
Datasheet | - | TO-220-5 Formed Leads | Tube | Active | Positive | Fixed | 1 | 5.5V | 0.8V | - | 0.45V @ 3A | 3A | 8.5 mA | 15 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Soft Start | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) | -40°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
LT3009ESC8-2.5#TRMPBFIC REG LINEAR 2.5V 20MA SC70-8 |
1,441 | - |
|
Datasheet | - | 8-VFSOP (0.049", 1.25mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 2.5V | - | 0.45V @ 20mA | 20mA | 6 µA | 1 mA | 63dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SC-70-8 |
|
|
LT3009ESC8-1.5#TRMPBFIC REG LINEAR 1.5V 20MA SC70-8 |
859 | - |
|
Datasheet | - | 8-VFSOP (0.049", 1.25mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 20V | 1.5V | - | 0.45V @ 20mA | 20mA | 6 µA | 1 mA | 67dB (120Hz) | Enable | Over Current, Over Temperature, Reverse Polarity | -40°C ~ 125°C | - | - | Surface Mount | SC-70-8 |
|
MAX16910CASA9+IC REG LIN POS ADJ 200MA 8SOIC |
379 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Active | Positive | Adjustable (Fixed) | 1 | 30V | 1.5V (3.3V, 5V) | 11V | 0.6V @ 200mA | 200mA | 30 µA | - | 60dB (100Hz) | Enable, Reset | Over Temperature, Short Circuit | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC-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.
