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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ISL9021AIRUCZ-TIC REG LINEAR 1.8V 250MA 6UTDFN |
2,496 | - |
|
Datasheet | - | 6-UFDFN | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 250mA | 50 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
MIC3775YMM-TRIC REG LIN POS ADJ 750MA 8MSOP |
1,677 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 6V | 1.24V | 6V | 0.5V @ 750mA | 750mA | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
MAX8877EUK18IC REG LINEAR LDO |
1,572 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 1.8V | - | 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 |
|
MAX8877EZK32+FIXED POSITIVE LDO REGULATOR, 3. |
1,572 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 3.15V | - | 0.165V @ 150mA | 150mA | 180 µA | - | 63dB (10kHz) | Current Limit, Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | TSOT-23-5 |
|
|
MAX8867EUK36IC REG LINEAR LDO |
1,471 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 3.6V | - | 0.165V @ 150mA (Typ) | 150mA | 180 µA | 100 µA | 63dB (10kHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
MAX8877EZK33IC REG LINEAR LDO |
1,225 | - |
|
Datasheet | - | SOT-23-5 Thin, TSOT-23-5 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 3.3V | - | 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 | TSOT-23-5 |
|
LP3961EMP-5.0IC REG LINEAR FIXED POS LDO 5V |
1,000 | - |
|
Datasheet | - | TO-261-5, TO-261AB | Bulk | Active | Positive | Fixed | 1 | 7V | 5V | - | 0.35V @ 800mA | 800mA | 9 mA | 15 mA | - | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-223-5 |
|
|
MIC3775-2.5YMMIC REG LINEAR 2.5V 750MA 8MSOP |
248 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Active | Positive | Fixed | 1 | 6V | 2.5V | - | 0.5V @ 750mA | 750mA | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
LM3940IT-3.3IC REG LINEAR 3.3V 1A TO220-3 |
231 | - |
|
Datasheet | - | TO-220-3 | Tube | Obsolete | Positive | Fixed | 1 | 7.5V | 3.3V | - | 0.2V @ 100mA | 1A | - | - | - | - | Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Through Hole | TO-220-3 |
|
|
MIC3775-3.3YMM-TRIC REG LINEAR 3.3V 750MA 8MSOP |
179 | - |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 6V | 3.3V | - | 0.5V @ 750mA | 750mA | - | - | - | Enable | Over Current, Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | 8-MSOP |
|
NCV4274ADT33RKGIC REG LINEAR 3.3V 400MA DPAK |
3,536 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 40V | 3.3V | - | 1.27V @ 250mA | 400mA | 250 µA | 45 mA | 60dB (100Hz) | - | Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | DPAK |
|
LP3892EMRX-1.2/NOPBIC REG LIN 1.2V 1.5A 8SO PWRPAD |
4,490 | - |
|
Datasheet | - | 8-PowerSOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Positive | Fixed | 1 | 5.5V | 1.2V | - | 0.55V @ 1.5A | 1.5A | 30 µA | 8 mA | 80dB ~ 65dB (120Hz ~ 1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | 8-SO PowerPad |
|
BA7809CP-E2IC REG LINEAR 9V 1A TO220CP-3 |
201 | - |
|
Datasheet | - | TO-220-3 Cropped Leads | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 26V | 9V | - | 2V @ 1A (Typ) | 1A | 8 mA | 800 µA | 64dB (120Hz) | - | Over Current, Over Temperature | -40°C ~ 85°C | - | - | Through Hole | TO-220CP-3 |
,TO-226_straightlead.jpg "TL317CLPR")
|
TL317CLPRIC REG LIN POS ADJ 100MA TO92-3 |
3,811 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Active | Positive | Adjustable | 1 | 38V | 1.2V | 32V | - | 100mA | - | - | 65dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Through Hole | TO-92-3 |
|
|
MAX1935ETA+IC REG LINEAR LOW VOLT 500MA |
79,625 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Bulk | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 4.5V | 0.275V @ 500mA | 500mA | 400 µA | - | - | Enable, Power Good | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN (3x3) |
|
|
MAX1935ETAIC REG LINEAR 500MA |
17,741 | - |
|
Datasheet | - | 8-WDFN Exposed Pad | Bulk | Active | Positive | Adjustable | 1 | 5.5V | 0.8V | 4.5V | 0.275V @ 500mA | 500mA | 400 µA | - | - | Enable, Power Good | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN (3x3) |
|
UCC387PWIC 200MA LDO LINEAR REG 8-TSSOP |
3,049 | - |
|
Datasheet | - | 8-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | - | - | 1 | - | - | - | - | 200mA | - | - | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 8-TSSOP |
|
|
ISL9021AIRUWZ-TIC REG LINEAR 1.2V 250MA 6UTDFN |
2,996 | - |
|
Datasheet | - | 6-UFDFN | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 1.2V | - | - | 250mA | 50 µA | - | - | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
|
ISL9021AIRUNZ-TIC REG LINEAR 3.3V 250MA 6UTDFN |
2,850 | - |
|
Datasheet | - | 6-UFDFN | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 5.5V | 3.3V | - | 0.25V @ 250mA | 250mA | 50 µA | - | 60dB ~ 50dB (1kHz ~ 1MHz) | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 6-UTDFN (1.6x1.6) |
|
UC317TIC REG LINEAR ADJ POS REGULATOR |
1,049 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
