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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RC1117MIC REG LINEAR POS ADJ 1A TO263-3 |
46,350 | - |
|
Datasheet | - | TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Tube | Obsolete | Positive | Adjustable | 1 | 7.5V | 1.25V | 6.3V | 1.2V @ 1A | 1A | - | - | 72dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | TO-263-3 |
|
LP3994LD-1.5IC REG LINEAR FIXED STNDRD REG |
45,000 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | - | 50mA | 40 µA | 65 µA | 70dB ~ 40dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (2.92x3.29) |
|
|
LP3994LD-1.8IC REG LINEAR FIXED STNDRD REG |
42,000 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.8V | - | - | 50mA | 40 µA | 65 µA | 70dB ~ 40dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-WSON (2.92x3.29) |
|
NCP500SQL28T1GIC REG LINEAR 2.8V 150MA 6DFN |
3,552 | - |
|
Datasheet | - | 6-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.8V | - | 0.25V @ 150mA | 150mA | 1 µA | 300 µA | 62dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (2x2.2) |
|
|
NCP500SQL25T1GIC REG LINEAR 2.5V 150MA 6DFN |
3,582 | - |
|
Datasheet | - | 6-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 2.5V | - | 0.27V @ 150mA | 150mA | 1 µA | 300 µA | 62dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (2x2.2) |
|
|
NCP500SQL50T1GIC REG LINEAR 5V 150MA 6DFN |
2,257 | - |
|
Datasheet | - | 6-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 5V | - | 0.18V @ 150mA | 150mA | 1 µA | 300 µA | 62dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (2x2.2) |
|
MIC5246-3.0BM5IC REG LINEAR MICROCAP CMOS LDO |
35,985 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 6V | 3V | - | 0.25V @ 150mA | 150mA | 150 µA | 150 µA | 50dB (120Hz) | Enable, Error Flag | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
LP2981IM5-4.0IC REG LINEAR FIXED LDO REG |
33,035 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 4V | - | 0.37V @ 100mA | 100mA | 95 µA | 1.7 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
|
LP2980AIM5X-3.5IC REG LINEAR FIXED LDO REG |
32,000 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 3.5V | - | - | 50mA | 110 µA | 850 µA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-5 |
|
MC79L15CDIC REG LINEAR -15V 100MA 8SOIC |
3,538 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Negative | Fixed | 1 | -30V | -15V | - | 1.7V @ 40mA | 100mA | - | - | 39dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
|
MAX8863SEUK-TIC REG LINEAR LDO |
27,500 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Adjustable (Fixed) | 1 | 6.5V | 1.25V (2.84V) | 6.5V | 0.12V @ 50mA | 120mA | 150 µA | 80 µA | 62dB (300Hz) | Enable | Over Current, Over Temperature, Reverse Polarity, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
|
FAN2505S33XIC REG LINEAR FIXED LDO REG |
24,758 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 6.5V | 3.3V | - | 0.2V @ 200mA | 200mA | - | 75 µA | 43dB (120Hz) | Enable | Over Temperature | 0°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
TLV1117-15CKVURG3IC REG LINEAR 1.5V 800MA TO252-3 |
1,921 | - |
|
Datasheet | - | TO-252-3, DPAK (2 Leads + Tab), SC-63 | Tape & Reel (TR) | Discontinued at Digi-Key | Positive | Fixed | 1 | 15V | 1.5V | - | 1.3V @ 800mA | 800mA | 10 mA | - | 75dB (120Hz) | - | Over Current, Over Temperature | 0°C ~ 125°C | - | - | Surface Mount | TO-252-3 |
|
|
NCP500SQL30T1GIC REG LINEAR 3V 150MA 6DFN |
1,989 | - |
|
Datasheet | - | 6-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Positive | Fixed | 1 | 6V | 3V | - | 0.24V @ 150mA | 150mA | 1 µA | 300 µA | 62dB (1kHz) | Enable | Over Current, Over Temperature | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DFN (2x2.2) |
|
LP3994TLX-1.5IC REG LINEAR FIXED STNDRD REG |
21,000 | - |
|
Datasheet | - | 4-WFBGA | Bulk | Active | Positive | Fixed | 1 | 5.5V | 1.5V | - | - | 50mA | 35 µA | 50 µA | 70dB ~ 40dB (100Hz ~ 1MHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 85°C (TA) | - | - | Surface Mount | 4-Bump microSMD |
|
|
LP2982AIM5-2.5IC REG LINEAR FIXED LDO REG |
20,560 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 2.5V | - | 0.33V @ 80mA | 50mA | 95 µA | 1.4 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
|
LP2981IM5-4.7IC REG LINEAR FIXED LDO REG |
20,456 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | Positive | Fixed | 1 | 16V | 4.7V | - | 0.37V @ 100mA | 100mA | 95 µA | 1.7 mA | 63dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
|
FAN2500S285XIC REG LIN 2.85V 100MA SOT23-5 |
18,000 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Obsolete | Positive | Fixed | 1 | 6.5V | 2.85V | - | 0.14V @ 100mA | 100mA | 50 µA | - | 43dB (120Hz) | Enable | Over Temperature | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-5 |
|
NCP7808TGIC REG LINEAR 8V 1A TO220-3 |
3,183 | - |
|
Datasheet | - | TO-220-3 | Bulk | Obsolete | Positive | Fixed | 1 | 35V | 8V | - | 2V @ 1A (Typ) | 1A | 8 mA | - | 72dB (120Hz) | - | Over Temperature, Short Circuit | 0°C ~ 125°C (TJ) | - | - | Through Hole | TO-220 |
|
|
LP2982IM5X-2.8IC REG LINEAR FIXED LDO REG |
15,000 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Obsolete | Positive | Fixed | 1 | 16V | 2.8V | - | 0.325V @ 80mA | 50mA | 95 µA | 1.4 mA | 45dB (1kHz) | Enable | Over Current, Over Temperature, Short Circuit | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-5 |
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.
